4200 Series Electronic Position Transmitters - Linear …linearcontrols.net/intranet2/Fisher/Fisher/Manuals/C5596.pdf · Transmitter and Position Switch ... 20 to 1000 MHz radio transmitter

D20

0354

X01

2

�Fisher Controls International, Inc. 1985, 1995; All Rights Reserved

Fisher, Fisher-Rosemount, and Managing The Process Better are marks owned by FisherControls International, Inc. or Fisher-Rosemount Systems Inc. All other marks are theproperty of their respective owners.

4200 Series Electroni c Positio n TransmittersContentsIntroduction 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Scope of Manual 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Description 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Specifications 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mechanical Connections 4. . . . . . . . . . . . . . . . . . . . . .

Sliding–Stem Actuator Mounting 4. . . . . . . . . . . . . . Rotary–Shaft Actuator Mounting 5. . . . . . . . . . . . . . Long Stroke Sliding–Stem Actuator

Mounting 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Connections 6. . . . . . . . . . . . . . . . . . . . . . . .

Conduit 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Field Wiring 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Potentiometer Alignment 8. . . . . . . . . . . . . . . . . . . . . . Direct or Reverse Action 10. . . . . . . . . . . . . . . . . . . .

Operating Information 10. . . . . . . . . . . . . . . . . . Initial Considerations 10. . . . . . . . . . . . . . . . . . . . . . .

Transmitter and Position SwitchConditions 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Normal Operation 11. . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibration 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Test Equipment Required 13. . . . . . . . . . . . . . . . . . . Test Connections to the Field Wiring

Compartment 13. . . . . . . . . . . . . . . . . . . . . . . . . . . Transmitter Circuit Zero and Span

Adjustment 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . High and Low Position Switch Adjustment 14. . . . .

Setting the High Position Switch 15. . . . . . . . . . . . Setting the High Position Switch

Deadband 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setting the Low Position Switch 15. . . . . . . . . . . . . Setting the Low Position Switch

Deadband 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Position Switch Circuit Shutoff 15. . . . . . . . . . . . . . .

Principle of Operation 16. . . . . . . . . . . . . . . . . . Transmitter Circuit 16. . . . . . . . . . . . . . . . . . . . . . . . . Position Switch Circuit 17. . . . . . . . . . . . . . . . . . . . . .

Figure 1. Typical 4200 Series Position Transmitters

W4273-1

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W4274-1

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Maintenance 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Troubleshooting Procedures 19. . . . . . . . . . . . . . . . .

Transmitter Circuit 19. . . . . . . . . . . . . . . . . . . . . . . . Position Switch Circuit 19. . . . . . . . . . . . . . . . . . . . .

Printed Wiring Board Removal andReplacement 24. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transmitter Printed Wiring Board 24. . . . . . . . . . . . Field Circuit Printed Wiring Board 25. . . . . . . . . . .

Potentiometer Replacement 25. . . . . . . . . . . . . . . . .

Parts Ordering 26. . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts List 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Loop Schematics 37. . . . . . . . . . . . . . . . . . . . . . .

Instruction ManualForm 5596

November 19954200 Series

4200 Series

2

Introduction

Scope of ManualThis instruction manual provides installation, operat-ing, calibration, maintenance, and parts ordering in-formation for the 4200 Series electronic position trans-mitters (figure 1). Refer to separate instructionmanuals for information on the actuator and valve.

Only personnel qualified through training or experienceshould install, operate, or maintain the 4200 Serieselectronic position transmitters. If there are any ques-tions concerning these instructions, contact your Fish-er Controls sales office or sales representative beforeproceeding.

DescriptionThe 4200 Series electronic position transmitters com-bine Fisher Controls’ field-proven electronic and me-chanical expertise in a versatile, accurate instrument.It senses the position of a sliding stem actuator, rotaryactuator, vent, damper, or other device and sends astandard (4 to 20 milliampere) output signal to an indi-cating device, or a process control system or program-mable logic controller. The 4200 Series transmittersare available as a transmitter only, as a transmitterwith integral high and low position switches, or withhigh and low position switches only. Refer to thenameplate (figure 2) to determine the type of transmit-ter. Use the type number and table 2 to determine theoutput travel available from the transmitter.

When the instrument is mounted, the potentiometershaft (figure 4) is mechanically connected to the de-vice to sense mechanical motion. Except for the Type4215 transmitter, all types of transmitters use a singlepotentiometer for position input. The Type 4215 trans-mitter uses dual potentiometers mounted on the sameshaft. This permits using individual potentiometers forthe transmitter and the position switch circuits, provid-ing additional electrical isolation. For long stroke ap-plications, a multi–turn potentiometer attached to acable/pulley assembly senses linear motion of the ac-tuator stem or other device.

For instruments equipped with position switches, thehigh relay position switch can be set at any point oftravel. The low relay position switch can be offset fromthe high relay position switch trip point by as little as1/20 of the travel. In the event of a power loss bothposition switch relays de-energize indicating loss oftransmitter power.

SpecificationsSpecifications for the 4200 Series transmitters arelisted in table 1.

Figure 2. Typical Nameplate

19A7589-E / DOC

1011

1000

750

500

250

0

650

0 3020

MINIMUM TRANSMITTER TERMINAL VOLTAGE

NOMINAL SUPPLY VOLTAGE

MAXIMUM TRANSMITTER TERMINAL VOLTAGE

OPERATINGREGION

LOA

D IM

PE

DA

NC

E (

OH

MS

)

POWER SUPPLY VOLTAGE (VOLTS dc)

24

A6765/IL

Figure 3. Power Supply Requirements

InstallationWhen the 4200 Series transmitters are ordered withan actuator, the factory mounts the transmitter andadjusts the zero and span for the travel specified onthe order. Make field wiring connections as describedin the electrical connections procedure and fine tunethe transmitter to the application. Refer to the ap-propriate actuator and valve instruction manuals toinstall the attached assemblies.

If the transmitter has been ordered separately, or re-moved for maintenance, perform the appropriate por-tion of the mechanical, electrical connection, poten-tiometer alignment, and calibration procedures.

The transmitter can be mounted in any of four posi-tions. Mount the transmitter vertically or horizontallydepending on the application requirements. Refer tofigures 22 through 29 for examples of typical actuatormounting assemblies.

4200 Series

3

Table 1. Specifications

Available Configurations

See table 2

Input Signal (1)

Source: Single potentiometer is standard or a dualpotentiometer is available for the Type 4215 only.Refer to table 3 for zero and span limits

Output Signal (1)

Range (1): 4 to 20 milliampere dc transmitter output(Type 4210, 4211, 4215, 4220, and 4221 transmit-ters)Load Impedance (transmitter only) (1): See figure3.Output Current Limit: 30 milliamperes dc maxi-mumSwitches: ON/OFF condition of high and low posi-tion switch relay (SPDT)

Power Supply Requirements

Transmitter TerminalVoltage (Vdc)

CurrentRequired

Min MaxRequired

(mA)

Transmitter Only 11 30 20 max.

Position Switchwith Transmitter

20 30 80 max.

Position SwitchwithoutTransmitter

20 30 50 max.

Recommended Power Supply

24 volts dc nominal

Position Switch Relays

Type: Two single–pole, double–throw relays(SPDT)Service Rating: The relay contact rating is 5 am-peres at either 30 volts dc or 120 volts ac (resistiveload)Life Expectancy: 100,000 operations at rated load,or 50,000 operations at a typical inrush current of10 amperes with 120 volts ac lamp or motor load

Reference Accuracy

±1% of output span. Includes combined effects ofhysteresis, linearity, and deadband

Repeatability (1)

±0.25% of span

Operating Influences (1)

Ambient Temperature (1): For a 100�F (56�C)change in normal operating conditions, maximumzero shift is ±0.5%; maximum span shift is ±0.75%of spanPower Supply: Output signal changes less than±0.1% when operating terminal voltage varies be-tween 11 and 30 volts dcElectromagnetic Interference (EMI) (1): Whentested with the covers on per SAMA StandardPMC33.1-1978, change in output span is less than±0.5% of span in an electromagnetic field classifiedas 3-abc with a field strength of 30 V/m from 20 to1000 MHz. This is approximately equivalent to a 5W, 20 to 1000 MHz radio transmitter operated 19inches (0.5 m) from the instrument

Operating Conditions (1)

ConditionNormal andOperative

Limits

Transportation andStorageLimits

NormalReference

AmbientTemperature

–40 to 160�F(–40 to 71�C)

–60 to 160�F(–50 to 71�C)

77�F(25�C)

AmbientRelativeHumidity

10 to 95% 10 to 95% 40%

Mounting

The instrument can be mounted on the actuator ofsliding stem or rotary valves or on other devices

Electrical Classification

Refer to the Hazardous Area Classifications: FCSFinal Control Elements Bulletin 9.2:001 and/or thenameplates for specific approvals

Approximate Weight

Transmitter Without Mounting Bracket: 4 pounds(1.8 kg)

1. These terms are defined in ISA Standard S51.1-1979.

As an aid to installation, and to understand the trans-mitter design in general, refer to figure 4 which showsthe location of the transmitter compartment and thefield wiring compartment. The transmitter compart-ment contains the transmitter and/or the positionswitch circuit on the printed wiring board, associated

wiring assemblies, adjustment potentiometers, and thepotentiometer that senses position. Remove the coveron the transmitter compartment to gain access to thiscompartment. The transmitter compartment is adja-cent to the symbol on the housing.

4200 Series

4

Table 2. Available Configurations

ELECTRICALTRAVEL

TYPENUMBER TRANSMITTER

ELECTRICALPOSITIONSWITCHES

Standard StrokeUp to 4–1/8 Inches (1)

(Up to 105 mm)

Long StrokeUp to 24 Inches (1)

(Up to 610 mm)

DUALPOTENTIOMETER

4210421142124215

XX

– – –X

X– – –

XX

XXXX

– – –– – –– – –– – –

– – –– – –– – –

X

422042214222

XX

– – –

X– – –

X

– – –– – –– – –

XXX

– – –– – –– – –

1. See table 3 for zero and span limits.

Table 3. Zero and Span Limits(2)

TYPENUMBER

DEGREES OFPOTENTIOMETER

ROTATION CONNECTION(1)

INCHES mm

NUMBERZero Span

CONNECTION(1)

Zero Span Zero SpanZeroPosition Min. Max.

ZeroPosition Min. Max.

ZeroPosition Min. Max.

42104211

0 to 90 15 901 0 to 2 1/3 2 0 to 51 8 51

421142124215

0 to 90 15 902 0 to 4–1/8 2/3 4–1/8 0 to 105 17 105

42204221 0 to 884 150 884

Small Pulley 0 to 12 4–1/8 12 0 to 305 105 30542214222

0 to 884 150 884Large Pulley 0 to 24 12 24 0 to 610 305 610

1. Refer to figures 22, 28, and 29 for locations of connections and pulleys.2. Zero position is the range of values over which the transmitter zero can be adjusted. Span is the range of shaft rotation or stem travel the transmitter span can be adjusted. Forexample, a zero position of 45 degrees and a span of 15 degrees means the transmitter output is 4 mAdc after 45 degrees of shaft rotation. The output then increases from 4 mAdc to20 mAdc as the shaft rotates from 45 to 60 degrees.

Except for a Type 4211 or 4221 transmitter, the fieldwiring compartment contains a printed wiring boardwith the terminal blocks (figure 5) for connecting fieldwiring and associated cable assemblies. It also con-tains the position switch relays which are mounted onthe printed wiring board. Remove the cap adjacent tothe + and – symbols on the housing to access thiscompartment.

For a Type 4211 or 4221 transmitter without positionswitch circuits, the field wiring compartment contains abarrier strip for installation of the transmitter field wir-ing (figure 5).

Figure 4 shows the location of the ports into the fieldwiring compartment. Two ports are available for rout-ing the transmitter and/or position switch wiring intothe transmitter housing. After transmitter installation,install a plug in the unused port. When installing thetransmitter, allow sufficient space for removing thecovers to perform maintenance and to make the wiringconnections. Figure 4 also shows the basic transmitteroutline dimensions.

Mechanical ConnectionsSliding–Stem Actuator Mounting,Types 4210, 4211, 4212, and 4215Use the following general procedures and figures 22,23, or 24 to mount the transmitter on sliding-stem actuators, standard stroke (up to 4-1/8 inches travel).

Refer to figure 22 for key number locations for this ex-ample.

1. Install the transmitter on the mounting plate (key21) with two cap screws (key 32).

2. Bolt the stem mounting bracket and spacer (keys34 and 39) to the stem connector on the actuatorstem. Replace the stem connector cap screws with thetwo cap screws (key 35) furnished with the stemmounting bracket.

3. If necessary, refer to the appropriate procedures inthe actuator instruction manual to reconnect the actua-tor stem to the valve stem.

4. Fasten the stem bracket (key 33) to the stemmounting bracket (key 34) with two cap screws (key37) centered in the slots of the stem bracket. Tightenthe cap screws slightly.

5. On the transmitter, install the pickup pin into thelever assembly (key 30) in the position to match theapplication. Refer to table 3 and figure 22.

6. Perform the potentiometer alignment proceduresbefore mounting the transmitter on the actuator. Tosimulate mid-stroke position in step 4 of the proce-dure, move the lever assembly (key 30) until its centerline is parallel with the center line of the operating arm(key 25). After completing step 9 of the potentiometeralignment procedure, continue the actuator mountingprocedure as described in the following steps.

4200 Series

5

Figure 4. Transmitter Dimensions

PORT1/2-INCH NPT(2 PLACES)

TRANSMITTERCOMPARTMENT FIELD WIRING

COMPARTMENT

POTENTIOMETERSHAFT

ALLOW 10 INCHES (254)FOR MAINTENANCE (2 PLACES)

INCH(mm)

2.00(51)

5/16-18UNC0.53 DEEP(13)

2.00(51)

CAP(2 PLACES)

0.25 (6)DIA.

4.00(102)

2.62(67)

0.81(21)

6.25(159)

4.00(102)

1.38(35)

3.00(75)

2.62(67)

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B1910–3 / IL

7. Stroke the actuator to the mid position of the valvetravel.

8. Fit the pickup pin, located in the lever assembly(key 30), into the horizontal slot in the stem bracket(key 33). Bolt the mounting plate (key 21) to the actua-tor with cap screws, washers, and spacers (keys 23,24, and 22) using the two tapped holes in the side ofthe actuator yoke.

9. Use the mounting plate slots, which allow the leverassembly (key 30) and the operating arm (key 25) tobe nearly parallel, and position the long edge of themounting plate parallel with the actuator stem. Tightenthe bolts securely.

10. Loosen the two cap screws (key 37) connectingthe stem bracket (key 33) to the stem mounting brack-et (key 34). Manually move the lever assembly (key30) until its center line is parallel with the center line ofthe operating arm (key 25).

11. Tighten the two cap screws (key 37) in the slottedholes.

12. Stroke the actuator to ensure that full travel is al-lowed.

13. Perform the electrical connection and direct andreverse action procedures.

Rotary–Shaft Actuator Mounting,Types 4210, 4211, 4212, and 4215Use the following general procedures and figures 25,26, and 27 to mount the transmitter on rotary–shaftactuators.


1. Install the transmitter on the mounting plate (key21) with two cap screws (key 32). The transmitter canbe mounted in any of four positions on the bracket.Tighten the cap screws slightly.

2. On the actuator, attach the coupler plate assembly(key 57) and travel indicator to the actuator shaft. Thisis accomplished by removing two self–tapping screwsand travel indicator and replacing them with the self–tapping screws and coupler plate assembly furnishedwith the transmitter for the mounting application.

3. Install the mounting plate (key 21) on the actuatorusing the four cap screws and washers (keys 23 and24). The transmitter and bracket can be mounted inany of four positions by using the cap screws (key 23)on the face of the actuator hub.

4. Tighten the cap screws (key 23) slightly while align-ing the potentiometer shaft on the transmitter with thecoupler plate assembly pin (key 57). When aligned,tighten the four cap screws (key 23). Maintain thisalignment while tightening the two cap screws (key 32)holding the transmitter to the mounting plate (key 21).

5. Slide the coupler (key 52) over the potentiometershaft and into the hole in the mounting plate (key 21).Slide the coupling (key 54) onto the plate assembly pinand attach the coupling to the plate assembly pin us-ing the set screw.

6. Slide the coupler (key 52) into the coupling (key54). The coupling should not be deflected in any direc-tion when installed. Do not tighten the coupling setscrew (key 53) as it will be tightened during the poten-tiometer alignment procedure.

7. Perform the electrical connections and potentiome-ter alignment procedures.

4200 Series

6

Long Stroke Sliding–Stem ActuatorMounting, Types 4220, 4221, and 4222Use the following general procedures and figures 28and 29 to mount the transmitter on long stroke sliding–stem actuators (4-1/8 to 24 inches travel).


CAUTION

To avoid damaging the potentiometerafter the transmitter is mounted, do notstroke the actuator without first loosen-ing the set screw (key 87) that fastensthe pulley (key 59) to the potentiometershaft (key 5).

1. Stroke the actuator to mid–stroke.

2. Bolt the cable clip (key 60) to the stem connectoron the actuator stem. Do this by using replacementcap screws for the stem connector, inserting them inthe cable clip (key 60) bracket, and tightening thescrews on the stem connector and cable clip (key 60).

3. If necessary, refer to the appropriate actuatorinstruction manual for the procedure to reconnect theactuator stem to the valve stem.

4. Install the transmitter and mounting plate (key 63)on the actuator.

5. Carefully pull the cable out of the spring motor, restit on the center thread of the pulley, and connect theend of the cable to the cable clip (key 60).

6. Facing the slotted end of the potentiometer shaft,wrap the cable twice in a clockwise direction so thecable lies in the two middle threads (fourth and fifth) ofthe pulley.

7. For installations requiring cable assembly covers,refer to figure 28. Install the cable cover assembly(key 64) on to the mounting plate (key 63) with the twomachine screws (key 81). Depending on the actuatortype and size, additional screws are provided to attachthe other end of the cable cover assembly (key 64) tothe actuator.

8. Perform the electrical connections and potentiome-ter alignment procedures before stroking the actuator.

Electrical Connections

Note

For intrinsically safe installations, referto loop schematics or to instructionssupplied by the barrier manufacturer forproper wiring and installation.

ConduitInstall conduit using local and national electrical codeswhich apply to the application.

WARNING

For explosion–proof applications, installa suitable conduit seal no more than 18inches (460 mm) from the transmitter.Personal injury or property damage mayresult from fire and explosion if the sealis not installed.

Field WiringFigure 5 shows typical field wiring connections into thefield wiring compartment. The transmitter is poweredby 24 volts dc. Refer to table 1 to determine the powersupply requirements. For units without positionswitches, the 24 volts dc can be provided by the re-ceiving device or an external supply.

For units with position switches, the power supply pro-vides 24 volt dc power to the position switch circuit inunits without the transmitter, or to both the positionswitch circuits and transmitter in units with the trans-mitter. A 24 volt dc power supply independent of thereceiving device is recommended. A separate return isrequired for the relays. This prevents relay return cur-rents from flowing in the transmitter 4 to 20 ma dc cur-rent loop.

For the position switch relay wiring, during normal op-erating conditions relays K1 and K2 are energized,which connects the common (C) terminal to the nor-mally open (NO) terminal (TB1 and TB2, figure 5).During a tripped (or alarm) condition the relay is de-energized, which connects the C terminal to the nor-mally closed (NC) terminal. If power is removed or lostfrom the power supply both relays are de-energizedwhich connects the common (C) terminals to the nor-mally closed terminals (NC).

Note

Connect the transmitter grounding ter-minal (key 58) to an earth ground. Im-proper grounding of the position trans-mitter can cause erratic operation.

4200 Series

7

NOTES:TYPE 4212 AND 4222 POSITION SWITCHES WITHOUT THE TRANSMITTER CIRCUIT DO NOT REQUIRE A RECEIVING DEVICE OR

THE ASSOCIATED WIRING.RECEIVING DEVICE MAY BE ANALOG CURRENT INPUT TO DISTRIBUTED CONTROL SYSTEM, PROGRAMMABLE LOGIC CON-

TROLLER OR INDICATING DEVICE. INDICATING DEVICE CAN BE A VOLTMETER ACROSS A 250 OHM RESISTOR OR A CURRENTMETER.

DURING NORMAL CONDITIONS, RELAYS K1 AND K2 ARE ENERGIZED, WHICH CONNECTS THE COMMON (C) TERMINAL TOTHE NORMALLY OPEN (NO) TERMINAL. A TRIPPED (OR ALARM) CONDITION IS WITH THE RELAY(S) DE-ENERGIZED, WHICH CON-NECTS THE COMMON (C) TERMINAL TO THE NORMALLY CLOSED (NC) TERMINAL.

SEPARATE RETURN REQUIRED FOR RELAYS. RETURN WIRE MUST BE CONNECTED EVEN IF RELAY OUTPUTS ARE NOTUSED.

1

4

1

1 2

2

2

3

4

3

3

Figure 5. Wiring Connections

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–

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–

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TRANSMITTERFIELD WIRING

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RELAY RETURN

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+

–

+

–

TRANSMITTERFIELD WIRING

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49A7894-B49A7892-CC0601-4/IL

4200 Series

8

Before making transmitter or position switch connec-tions, ensure that the power supply is turned off. Referto figure 5 for location of connections.

1. Remove the cover from the field wiring compart-ment.

2. Bring the transmitter field wiring and/or positionswitch wiring into the housing through one or both ofthe ports.

3. Field wiring connections:

Note

On transmitters with position switches,always make the connection betweenthe power supply negative (–) terminaland the R terminal on TB3, even if theposition switch outputs are not used.

a. For a Type 4210, 4215, or 4220 transmitter withposition switches, connect a wire from the – termi-nal of the power supply to the R terminal on TB3.Also connect a wire from the – terminal on the pow-er supply to the negative (–) terminal of the receiv-ing device. Connect a wire from the receiving de-vice positive (+) terminal to the – terminal on TB3.Connect a wire from the + terminal on the powersupply to the + terminal on TB3. Provide wiring forthe position switch indicating device to match theapplication.

b. For Type 4212 and 4222 position switches with-out a transmitter, connect a wire from the + termi-nal of the power supply to the + terminal on TB3.Connect a wire from the – terminal of the powersupply to the R terminal on TB3. Provide wiring forthe position switch indicating device to match theapplication.

c. For a Type 4211 or 4221 transmitter withoutposition switches. Connect a wire from the + termi-nal of the power supply to the + terminal on thebarrier strip (key 11). Connect a wire from the –terminal of the power supply to the negative (–)terminal of the receiving device. Connect a wirefrom the receiving device positive (+) terminal tothe – terminal on the barrier strip.

4. Connect the grounding terminal (key 58) to anearth ground.

5. For a Type 4210, 4212, 4215, 4220, or 4222 instru-ment with position switches, perform the followingsteps to connect the position switch wiring:

a. Connect the high position switch field wiringfrom the high indicating device to TB1 on the fieldcircuit printed wiring board.

b. Connect the low position switch field wiring fromthe low indicating device to TB2 on the field circuitprinted wiring board.

6. If only one output port is used, screw the pipe plug(supplied with the transmitter) into the unused port.

7. For rotary and long-stroke sliding-stem applica-tions, perform the potentiometer alignment proce-dures. For standard-stroke sliding-stem applications,perform the direct and reverse action procedures.

Potentiometer AlignmentThis procedure adjusts the potentiometer to the centerof its electrical travel when the control valve actuatoror other device is at the center of its mechanical travel.

Refer to the Calibration section for the test equipmentrequired in this section.

WARNING

On an explosion-proof instrument, re-move electrical power before removingthe covers in a hazardous area. Person-al injury or property damage may resultfrom fire or explosion if power is ap-plied to the instrument with the coversremoved, in a hazardous area.

On an intrinsically safe instrument, cur-rent monitoring during operation mustbe with a meter approved for hazardousareas.

Refer to figure 6 for component locations.

1. Remove power from the instrument.

2. Connect the digital voltmeter (DVM) leads as fol-lows:

a. For all transmitters (except a Type 4212 or4222) connect between TP3 (+) and TP4 (–) on theprinted wiring board.

b. For a Type 4212 or 4222 transmitter, connectthe DVM between TP5 (+) and TP6 (–).

3. Loosen the appropriate set screw connecting thepotentiometer shaft to the linkage:

a. For sliding stem applications, loosen the setscrew (key 26, figure 22) in the operating arm (key30) on the potentiometer shaft.

b. For rotary actuator applications, loosen the setscrew in the coupling (key 50, figure 25) on the po-tentiometer shaft.

c. For long stroke applications, loosen the setscrew (key 87, figure 28) in the pulley (key 59) onthe potentiometer shaft.

4200 Series

9

Figure 6. Transmitter Printed Wiring Board Assemblies(For More Information, Refer to Figure 11)

SPANADJUSTMENT(R2)

ZEROADJUSTMENT(R1)

TP1

TP4

TP2

HIGH POSITIONSWITCHADJUSTMENT (R3)

TP3JUMPER W2JUMPER W1

TP5

TP6

LOW POSITIONSWITCH DEADBANDADJUSTMENT (R5)

JUMPER W3

HIGH POSITIONSWITCH DEADBANDADJUSTMENT (R4)

LOW POSITIONSWITCHADJUSTMENT (R6)

SPANADJUSTMENT(R16)

ZEROADJUSTMENT(R15)

TP4

TP1TP2TP3

HIGH POSITIONSWITCHADJUSTMENT (R3)

TP5

TP6

LOW POSITIONSWITCH DEADBANDADJUSTMENT (R5)

JUMPER W3

HIGH POSITIONSWITCH DEADBANDADJUSTMENT (R4)

LOW POSITIONSWITCHADJUSTMENT (R6)

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39A6156-F39A7238-EB1957-3 / IL

4200 Series

10

4. Stroke the actuator or other device to the mid–stroke position.

Note

On units with position switches, the Rterminal on TB3 must be connected tothe power supply negative (–) terminalas shown in figure 10 to attain correctpotentiometer alignment.

5. Apply power to the instrument.

6. While the device is in mid–stroke position, insert ascrewdriver blade into the slot in the end of the poten-tiometer shaft (see figure 22), or turn the coupler (key52, figure 25) to turn the potentiometer shaft until theDVM reads 1.25 ±0.05 volts dc. This establishes theelectrical center of the potentiometer.

7. Tighten the appropriate set screw. Check that theDVM reading has remained at 1.25 ±0.05 volts dc.

8. Remove the power from the transmitter power sup-ply.

9. Remove the DVM leads from TP3 and TP4 (trans-mitter signal) or TP5 and TP6 (position switch signal).

10. Refer to the direct or reverse action procedures.

Direct or Reverse ActionDirect action means, when looking at the slotted endof the potentiometer shaft, a clockwise rotation of theshaft produces an increasing output signal from thetransmitter.

Reverse action means, when looking at the slottedend of the potentiometer shaft, a clockwise rotation ofthe shaft produces a decreasing output signal from thetransmitter.

The transmitter produces a direct or reverse actionoutput signal depending on the location of the poten-tiometer wires inserted in terminal block number 1(TB1) mounted on the transmitter printed wiring board.Refer to figure 7 for the location of the wires and thewire color sequence for direct action. For reverse ac-tion, exchange the positions of the brown and redwires.

Arrange wires on the terminal block (TB1) for eitherdirect or reverse action to match the application re-quirements; then repeat the potentiometer alignmentprocedures.

Refer to the Calibration section to adjust the zero andspan of the transmitter and/or position switch circuits.

Operating InformationInitial ConsiderationsIf the transmitter is ordered with an actuator, the trans-mitter is factory calibrated to the length of travel speci-fied on the order. If the transmitter is ordered sepa-rately, adjust the zero and span as described in theCalibration section so that the transmitter operatesproperly in your specific application.

If the transmitter is calibrated for a specific controlvalve actuator travel, perform the procedures in theCalibration section to fine tune the zero and span ad-justments to the specific application.

Transmitter and Position SwitchConditions� A Type 4210 or 4220 transmitter (with position

switches) obtains stem position from the input poten-tiometer and circuit electronics to provide a 4 to 20 mil-liampere output. The transmitter output connects to aterminal block mounted in the field wiring compartment.The high position switch circuit output controls relay K1mounted on the field circuit printed wiring board, and therelay contacts connect to TB1. The low position switchcircuit output controls relay K2, and the relay contactsconnect to TB2. The relationship between the transmit-ter output, relay position switch outputs, and deadbandis shown in figure 8. Deadband is the difference betweentrip and reset points of a relay.

� A Type 4211 or 4221 transmitter (without positionswitches) obtains input information from the potentiome-ter and provides a 4 to 20 milliampere output. The trans-mitter output connects to the barrier strip (key 11, figure5) mounted in the field wiring compartment.

� A Type 4212 or 4222 position switch (without thetransmitter) obtains stem position from the input poten-tiometer and provides position switch outputs from re-lays K1 and K2 (figures 5 and 10). The high positionswitch circuit output controls relay K1 mounted on thefield circuit printed wiring board and, the relay contactsconnect to TB1. The low position switch circuit outputcontrols relay K2 and, the relay contacts connect to TB2.Deadband is the difference between trip and reset pointsof a relay.

� A Type 4215 transmitter obtains position informa-tion from a dual potentiometer on the same shaft, whichallows for individual potentiometers for the transmittercircuit and the position switch circuits. The transmitter in-put is from one of the potentiometers and its output con-nects to TB3 (figure 7) mounted on the field circuit printedwiring board. The position switch input is obtained fromthe other potentiometer. The high position switch circuitoutput controls relay K1 mounted on the field circuitprinted wiring board and the relay contacts connect to

4200 Series

11

Figure 7. Instrument Assembly Details

FEEDTHROUGH TRANSMITTERPRINTED WIRINGBOARD

RFIFILTER

WIRESFROMRFI FILTER

RED

ORANGE

BROWN

TB1

TRANSMITTERCOMPARTMENT PORT

FIELD WIRINGCOMPARTMENT

CAP

O–RINGS POTENTIOMETERSHAFT

FIELD CIRCUIT PRINTEDWIRING BOARD

TB2

TB1

TB3

GROUNDINGTERMINALS

RFI FILTER

RED

ORANGE

BROWN

TB1

PLUG

TRANSMITTERPRINTED WIRINGBOARD

GROUNDINGTERMINALS

BARRIER STRIP(KEY 11)

NOTES:WIRES CONNECTED TO TB1 ARE SHOWN IN THE COLOR SEQUENCE FOR DIRECT

ACTION. FOR REVERSE ACTION, THE COLOR SEQUENCE IS RED, ORANGE, AND BROWN(FROM LEFT TO RIGHT).

1

END VIEW CUTAWAY SIDE VIEW END VIEW

��

��

��

49A7894-C49A7892-DC0602–4 / IL

TB1. The low position switch circuit output controls relayK2 and the relay contacts connect to TB2. The relation-ship between the transmitter output, relay positionswitch outputs, and deadband is shown in figure 8.Deadband is the difference between the trip and resetpoints of a relay.

Normal Operation

WARNING

On an explosion–proof instrument, re-move electrical power before removingthe instrument covers in a hazardous

area. Personal injury or property dam-age may result from fire or explosion ifpower is applied to the instrument withthe covers removed, in a hazardousarea.

Once the instrument has been calibrated and placed inoperation, further adjustments should not be neces-sary. The 4 to 20 milliampere output can be monitoredduring operation (in a non–hazardous environment) byremoving the cover and connecting a milliammeterbetween TP1 (+) and TP2 (–) on the printed wiringboard (figure 6) on Type 4210, 4211, 4215, 4220, or4221 transmitter. On Type 4212 or 4222 connect avoltmeter between TP5 (+) and TP6 (–) to measurepotentiometer position.

4200 Series

12

TypeTransm

itterAction

Actuator

Style

Actuator

StemTravel)

InputPotentiometerRotatio

n(1)

Transmitter

CurrentOutput,Milliam

pere

SetPositio

nSwitch

A DDown CW 20 Hi

Direct

A,DUp CCW 4 Lo

Direct

B CUp CW 20 Hi

4210B,C

Down CCW 4 Lo42104220

A DUp CCW 20 Hi

ReversA,D

Down CW 4 LoReverse

B CDown CCW 20 Hi

B,CUp CW 4 Lo

A DDown CW Hi

Direct

A,DUp CCW

N/ALo

42124222

Direct

B CUp CW

N/AHi4212

4222 B,CDown CCW Lo

Reverse

Not available for position switcheswithout transmitter

A DDown CW 20 Hi

Direct

A,DUp CCW 4 Lo

Direct

B CUp CW 20 Hi

4215

B,CDown CCW 4 Lo

4215

A DDown CS 4 Hi

ReversA,D

Up CCW 20 LoReverse

B CUp CW 4 Hi

B,CDown CCW 20 Lo

42114221

Not required for transmitter without position switches

1. Viewed from the potentiometer shaft end.

��

TypeTransmit

terAction

ActuatorStemTravel

InputPotentio

meterRotation(

1)

Transmitter

CurrentOutput,Milliamp

ere

SetPositionSwitch

4210Direct Down

UpCW

CCW204

HiLo4210

4220Reverse Up

DownCCWCW

204

HiLo

4212Direct Down

UpCW

CCWN/A Hi

Lo42124222

Reverse Not available for position switches withouttransmitter

4215

Direct DownUp

CWCCW

204

HiLo

4215Reverse Down

UpCW

CCW4

20HiLo

42114221

Not required for transmitter without position switches

1. Viewed from the potentiometer shaft end.

��

Figure 8. Transmitter and Position Switch Conditions

ACTUATOR TRAVELUP OR DOWN

REFER TO TABLESBELOW FORCONTITIONS

ACTUATOR TRAVELUP OR DOWN

TERMINAL CONNECTIONS

HIGH ALARM SETPOINT (TRIPS ON)

CONTACTCLOSED

CONTACTCLOSED

CONTACTOPEN

DESIREDDEADBAND0–10% FULL SPAN

DESIREDDEADBAND

(TRIPS OFF)

(TRIPS OFF)

LOW ALARM SETPOINT (TRIPS ON)

0–10% FULL SPAN

HIGHALARMRANGE

LOWALARMRANGE

1NOTES:

WHEN USING THE COMMON (C) AND THE NORMALLY CLOSED (NC) TERMINALCONNECTIONS, THE CONTACTS WILL BE CLOSED WHEN THE RELAY COIL IS DE-ENERGIZED.A3787 / IL

4200 Series

13

NOTES:CONNECT DVM TO TEST POINTS AS DIRECTED BY CALIBRATION AND

MAINTENANCE PROCEDURES.INSURE THAT THE CONNECTOR ATTACHED TO J1 (VIEW A) IS NOT

REVERSED WHEN INSTALLING IT ON THE PRINTED WIRING BOARD.THE INDICATING DEVICE CAN BE A VOLTMETER ACROSS A 250 OHM

RESISTOR OR A CURRENT METER.SEPARATE RETURN LEAD REQUIRED FOR RELAYS. RETURN WIRE

MUST BE CONNECTED EVEN IF RELAY OUTPUTS ARE NOT USED.4

3

Figure 9. Calibration and Bench Check Test Setup

1

2

49A7894-B39A6156-FB1948-4 / IL

J3

J1 FROMRFI FILTERS

TO RFIFILTERS

J1(SEE VIEW A)

VIEW A

��

��

��

��

��

For position switch circuits, the switching condition canbe monitored by observing the indicating device orusing an ohmmeter connected to the terminal blocks(TB1 and TB2) in the field wiring compartment. Referto the Calibration section for the test setup.

Calibration

Note

The potentiometer alignment proce-dures, in the Installation section, mustbe completed before performing instru-ment calibration. Also, be sure the di-rect or reverse action is correct for theapplication.

Calibration of the instrument consists of adjusting thezero and span of the transmitter and/or adjusting thehigh and low position switches for a specific travel.The high and low position switches also have dead-band adjustments that are made during the calibrationprocedures. Refer to figure 8 for transmitter and posi-tion switch conditions.

For a Type 4212 or 4222 instrument with positionswitch circuits only, refer to the high and low positionswitch adjustment procedures in this section. For atransmitter with or without position switch circuits, refer

to the transmitter circuit zero and span adjustmentprocedures in this section.

If satisfactory results cannot be obtained during cal-ibration, refer to the appropriate procedures in theMaintenance section.

Test Equipment RequiredThe following test equipment is used in the calibrationand maintenance of the instrument:

� Digital voltmeter (DVM) that measures voltages inthe range of 0 to 30 volts dc with an accuracy of ±0.25percent.

� Power supply capable of supplying 20 to 30 volts dcat 100 milliamperes.

� Resistor, 250 ohms, 0.1%, 0.5 watt or greater.

Test Connections to the Field WiringCompartmentDuring calibration setup the transmitter as shown infigure 9. Except for Type 4211 and 4221 transmitters,the field circuit printed wiring board is used. A Type4211 or 4221 transmitter uses a barrier strip (key 11,figure 5) mounted in the field wiring compartment for

4200 Series

14

field wiring connections. For calibration and benchcheck of the 4211 or 4221 transmitter, make connec-tions to the barrier strip (key 11).

For a Type 4210, 4215, or 4220 transmitter with posi-tion switches, the transmitter can be calibrated with orwithout the position switch outputs being connected.

Note

On units with position switches, the Rterminal on TB3 must be connected tothe power supply negative (–) terminalfor proper instrument operation, even ifthe position switch outputs are notused.

For a Type 4211 or 4221 transmitter without positionswitches, use a two wire system with the indicatingdevice installed as shown in figure 9.

Transmitter Circuit Zero and SpanAdjustment

WARNING

On an intrinsically safe instrument, thecurrent monitoring across TP1 and TP2during operation must be with an ap-proved meter. Personal injury or proper-ty damage may result from fire or explo-sion if an approved meter is not used ina hazardous area.

Calibration of the transmitter consists of adjusting thezero and span for a 1 to 5 volt dc output across a 250ohm resistor, or a 4 to 20 milliampere output currentfor a specific travel. If necessary refer to the type num-ber on the nameplate to determine the configuration ofthe transmitter.


2. Connect the transmitter as shown in figure 9.

3. Remove the transmitter covers.

4. Stroke the valve or device to the mid-stroke posi-tion

5. Check the potentiometer alignment by connecting adigital voltmeter (DVM) as follows:

a. For all transmitters (except a Type 4212 or4222) connect between TP3 (+) and TP4 (–) on theprinted wiring board.

b. For a Type 4212 or 4222 transmitter, connectthe DVM between TP5 (+) and TP6 (–).


7. The DVM should read 1.25 ±0.05 volts dc. If not,perform the potentiometer alignment procedures in theInstallation section.

8. Stroke the valve or device to the point of travelwhere the transmitter output is to be 4 milliamperesdc.

9. Adjust the zero potentiometer (R1, figure 6–A orR15, figure 6–B) until the output is 4 milliamperes dc(1.00 volt across 250 ohms).

10. Stroke the valve or device to the point of travelwhere the transmitter output is to be 20 milliamperesdc.

11. Adjust the span potentiometer (R2, figure 6–A orR16, figure 6–B) until the output is 20 milliamperes dc(5.00 volts across 250 ohms).

12. Some small interaction between the two adjust-ments may occur. Repeat steps 8 through 11 until theerror is within the application requirements.

13. For a Type 4211 or 4221 transmitter without posi-tion switches, calibration is complete. Refer to theinstallation and/or operating information to place thetransmitter in service.

14. If calibration is complete, replace the transmittercovers. For transmitters with position switches, refer tothe high and low position switch adjustment procedurebelow.

High and Low Position Switch Adjustment

Note

The high position switch must be ad-justed before the low position switch. Ifthe deadband of either the high or lowposition switches exceeds the differ-ence between the set points of the highand low position switches, both posi-tion switches may be on at the sametime.

The following procedure sets the high and low positionswitches, and the deadband for each of them. Thehigh position switch must be adjusted before the lowposition switch. Use an ohmmeter connected betweenthe normally closed (NC) and common (C) connec-tions on terminal block TB1 (high switch) or TB2 (lowswitch) to observe relay switching action as directedby the procedures.

The potentiometer alignment procedures must be per-formed before calibrating the position switch circuits.For transmitter and position switch switch conditions,refer to figure 8 while performing the following calibra-tion:

1. If necessary, perform the potentiometer alignmentprocedure.

4200 Series

15


3. Remove the transmitter covers.

4. To provide an indication of switch conditions, re-move power from the instrument. Disconnect the posi-tion switch field wiring from TB1 and TB2, and connectan ohmmeter to TB1 between the NC and C terminals(figure 5).

Turn both the high and low deadband potentiometers(DBH, R4, and DBL, R5) fully counterclockwise to setthe deadbands to minimum and set the low positionswitch potentiometer (LOW, R6) fully counterclock-wise.

Note

The potentiometers are 25 turn trimpotswith a slip clutch. To set these poten-tiometers at their maximum counter-clockwise position, turn them 25 ormore turns in the counterclockwisedirection.

Setting the High Position SwitchFor Type 4210, 4220, 4212, 4222, and 4215 directacting transmitters, refer to figure 6-A or -C, for loca-tion of adjustments.

1. Turn the high position switch potentiometer (HIGH,R3) fully clockwise.

2. Stroke the valve or device to the point of travelwhere the high position switch is to operate.


4. Turn the high position switch potentiometer (R3)slowly counterclockwise until the high position switchtrips, the ohmmeter changes from a high resistance toa low resistance reading.

5. The high position switch is now set.

Setting the High Position SwitchDeadband1. Slowly stroke the actuator or device between thetripped and reset point of the high position switch. Ob-serve this by the changing readings of the ohmmeter.Note the differences in travel between the trip pointand reset points. This is the deadband of the switch.

2. If necessary, increase the deadband by turning thepotentiometer (DBH, R4), clockwise.

3. Repeat steps 1 and 2 until the desired deadbandsetting is obtained.

Setting the Low Position Switch

Note

Perform the high position switch adjust-ment procedures before adjusting thelow position switch.

1. To provide an indication of switch condition, removepower from the instrument. Connect an ohmmeter toTB2 between the NC and C terminals (figure 5).

2. Stroke the device to the point of travel where thelow position switch is to operate.


4. Ensure that the low position switch potentiometer(LOW, R6, figure 6-A or -C) is fully counterclockwiseas previously instructed.

5. Turn the low position switch potentiometer (R6)slowly clockwise until the low position switch trips, theohmmeter changes from a high to a low resistancereading.

6. The low position switch is now set.

Setting the Low Position SwitchDeadband1. Slowly stroke the actuator or device between thetripped and reset point of the low position switch. Ob-serve this by the changing readings on the ohmmeter.Note the differences in travel between the trip pointand reset points. This is the deadband of the low posi-tion switch.

2. If necessary, increase the deadband, by turningpotentiometer (DBL, R5, figure 6–A or –C) clockwise.

3. Repeat steps 1 and 2 until the desired deadbandsetting is obtained.

4. If adjustments are complete, remove power fromthe instrument and disconnect the ohmmeter.

5. Perform the installation and/or operating proce-dures to place the transmitter in service and replacethe transmitter covers.

Position Switch Circuit ShutoffRefer to figure 6 for location of adjustments.

Certain conditions may require the position switch cir-cuit capabilities to be shut off. To shut off the positionswitches, turn the high position switch potentiometer(HIGH, R3) fully clockwise, and turn the low positionswitch potentiometer (LOW, R6) fully counterclock-wise. To restore the position switch circuits to opera-tion, follow the high and low position switch adjustmentprocedures described in this section.

4200 Series

16

NOTES:THIS EQUIVALENT CIRCUIT IS TYPICAL FOR ALL TYPES OF TRANSMITTERS.

GENERALLY, IF A PORTION OF THE CIRCUIT IS NOT USED, IT IS OMITTED.RECEIVING DEVICE MAY BE ANALOG CURRENT INPUT TO DISTRIBUTED CONTROL SYSTEM,

PROGRAMMABLE LOGIC CONTROLLER OR INDICATING DEVICE. INDICATING DEVICE CAN BE AVOLTMETER ACROSS 250 OHM RESISTOR OR A CURRENT METER.

FIELD WIRING FOR POSITION SWITCHING CIRCUITS CAN BE A TWO OR THREE WIRE SYSTEMDEPENDING ON THE APPLICATION REQUIREMENTS.

SEPARATE RETURN REQUIRED FOR RELAYS. RETURN WIRE MUST BE CONNECTED EVEN . . . IF RELAY OUTPUTS ARE NOT USED.

2

4

1

2

3

4

Figure 10. Transmitter Operation

+

+

–

–

24 VOLTDC POWERSUPPLY

DEVICERECEIVING4 TO 20 MADC SIGNAL

DEVICERECEIVINGHI POSITIONSWITCH OUTPUT(CONTACTCLOSURE)

DEVICERECEIVING LOPOSITIONSWITCH OUTPUT(CONTACTCLOSURE)

B1946-3/IL

Principle of OperationThe basic concept of the electronic position transmittercan be understood by visualizing the entire transmitteras a variable resistor in series with a load and con-nected to a power supply as shown in figure 10. A link-age or cable/pulley assembly transmits linear motionof the device into rotary motion of the potentiometer.The potentiometer is connected to the input of thetransmitter circuit. The voltage present at the wiper ofthe potentiometer supplies input voltage to the elec-tronic circuitry in the transmitter to produce a currentoutput.

The position switch circuit is driven by the same inputsystem as the transmitter (except for the Type 4215transmitter). The position switch circuit acts as anelectronic switch that controls two relays. The voltagepresent at the wiper of the potentiometer is comparedto the settings of the high and low position switch setpoints and provides an on or off condition for the re-lays. Instruments that use a single element potentiom-eter use the same element for both the transmitterinput and the input to the position switch circuits. A

Type 4215 transmitter with dual element potentiome-ters uses one element of the potentiometer for thetransmitter input and the other element for the positionswitch circuit input. On an instrument with positionswitches only, the single element potentiometer isused for the position switch circuit input. Each of theposition switch circuit outputs is connected to a relayon the field circuit printed wiring board, and dependingon the potentiometer position, the relays are energizedor de-energized.

Transmitter CircuitAt all times, the current flow into the transmitter equalsthe current flow out of the transmitter. The currentflowing into the transmitter divides between a regulatorcircuit and transistor Q1 (figures 11 and 12). The reg-ulator circuit establishes two voltages one of which is(VREF). This voltage is applied across the input po-tentiometer. The other voltage, (VREG) powers thehybrid circuit.

On units with position switches, the transmitter voltageregulator, 4 to 20 mA signal, and relay coil currents

4200 Series

17

Figure 11. Schematic Diagram for Type 4210, 4215, or 4220 Transmitters with Position Switches and for Type 4212 and 4222 Position Switches without the Transmitter

NOTES:COMPONENTS NOT INSTALLED IN TYPE 4212 AND 4222 TRANSMITTERS.JUMPER SELECTION TABLE

3. THE THREE WIRE CABLE ASSEMBLY CONNECTED TO J3PROVIDES THE POSITION SWITCH CIRCUIT OUTPUT TO RELAYS K1AND K2 ON THE FIELD CIRCUIT PRINTED WIRING BOARD.

4. TERMINAL BLOCK NUMBER 1 (TB1) PROVIDES THECONNECTIONS FOR THE THREE WIRE CABLE ASSEMBLY FROM THEPOTENTIOMETER. ON A DUAL POTENTIOMETER SYSTEM, ITPROVIDES THE TRANSMITTER INPUT ONLY.5. CONNECTOR J2 IS ONLY USED WITH A DUAL POTENTIOMETEROR FOR POSITION SWITCHES WITHOUT TRANSMITTER CIRCUIT. ITPROVIDES THE POSITION SWITCH CIRCUIT INPUT TO THE PRINTEDWIRING BOARD.6. THE TWO WIRE CABLE ASSEMBLY CONNECTED TO J1 IS USEDFOR THE TRANSMITTER OUTPUT SIGNAL (4 TO 20 MILLIAMPERES),AND IS CONNECTED TO THE RFI FILTER.

JUMPER* POSITIONSWITCH

TRANSMITTER WITHSWITCHES AND SINGLEPOTENTIOMETER

TRANSMITTER WITHSWITCHES AND DUALPOTENTIOMETER

W1W2W3

NOT INSTALLEDNOT INSTALLEDINSTALLED

INSTALLEDINSTALLEDNOT INSTALLED

NOT INSTALLEDNOT INSTALLEDINSTALLED

*SEE FIGURE 5 FOR JUMPER LOCATIONS ON THE PRINTED WIRING BOARDS.

V4

V3

(METAL CASEOF VR1)

12

V1

V2

49A7272-CB1947–2 / IL

flow in the wire between the power supply (+) terminaland the (+) terminal on TB3. The transmitter voltageregulator, switching, and relay coil currents are re-turned to the power supply common from the R termi-nal on TB3. The 4 to 20 mA output signal flows be-tween the (–) terminal on TB3 and the power supplycommon. This prevents the relay coil switching cur-rents from appearing on the 4 to 20 mA output.

Position Switch CircuitA regulated voltage is setup to power the positionswitch circuit. The position switch circuit senses theposition of the potentiometer and triggers the appropri-ate position switch relay (K1 or K2, figure 13) whentravel reaches the trip points established by the adjust-ments. The Type 4215 transmitter uses dual poten-

tiometers which allows individual potentiometers forthe transmitter circuit and the position switch circuit.

Maintenance

WARNING

On an explosion–proof instrument, re-move the electrical power before remov-ing the instrument covers in a hazard-ous area. Personal injury or propertydamage may result from fire and explo-sion if power is applied to the instru-ment with the covers removed, in a haz-ardous area.

4200 Series

18

Figure 12. Schematic Diagram for Type 4211 or 4221 Transmitter without Position Switches

V2

V1

39A7301-CB1954-2 / IL

Figure 13. Schematic Diagram for the Field Printed Wiring Board

NOTES:RELAYS K1 AND K2 ARE SHOWN IN THE DE-ENERGIZED OSITION.

(TRIPPED POSITION)1

29A6206-C / DOC

4200 Series

19

Test equipment for the following procedure is listed inthe Calibration section. Voltage references in this pro-cedure may vary depending on the temperature of theinstrument. The voltages below are taken at approxi-mately 72�F (22�C) ambient temperature.

CAUTION

Electrostatic voltages present in the en-vironment may be transferred to thetransmitter printed wiring board whichmay cause failure or degraded perfor-mance. Use appropriate antistatic proce-dures when working with the printedwiring board to protect the electroniccircuits.

Because of the care Fisher Controls takes in meetingall manufacturing requirements (heat treating, dimen-sional tolerances, etc.), use only replacement partsmanufactured or furnished by Fisher Controls.

The following procedures consider the instrument as-sembled with all components installed according to thetype number description. The following procedurescan be used in the field or for a bench check. Connectthe instrument as shown in figure 9 for bench check.

Troubleshooting ProceduresUse the interconnection diagrams shown in figures 14through 17 to determine the transmitter internal wiring.

Transmitter CircuitNote

On transmitters with position switches,the R terminal on the field circuit printedwiring board must be connected to thepower supply negative (–) terminal forproper transmitter operation, eventhough the position switch outputs arenot used.

1. Verify that the instrument is receiving power, andverify that the receiving device(s) are operating cor-rectly.

2. If the transmitter is the problem, maintenance canbe performed by either sending the entire instrumentto the factory for repair, by replacing the printed wiringboard(s), or by replacing the potentiometer (key 5, fig-ures 20 and 21) depending on which is defective.

3. Troubleshoot the transmitter circuit by measuringthe voltages.

4. Locations of test voltages designated by V1 and V2(table 4) are also shown on the schematic diagramsand on the printed wiring board assembly (figures 11,12, and 18).

Table 4. Test Procedure

STEPCONNECT DVM TO

DVM READSSTEP(+) Lead (–) Lead

DVM READS

1 V1 TP4 5.9 to 6.3 V dc (VREG)

2 V2 TP4 2.46 to 2.54 V dc (VREF)

3 V3 TP6 14.1 to 16.1 V dc (+15)

4 V4 TP6 2.46 to 2.54 V dc (VREF2)

5. Check the voltages V1 and V2 as described intable 4.

6. If either or both of the voltages are not present,field repair of the instrument is not recommended. Ei-ther replace the printed wiring board or return theinstrument to the factory for repair.

7. If these voltages are present, the potentiometermay be the source of trouble.

8. Check the voltage between TP3 (+) and TP4 (–) asthe position of the potentiometer is varied. For Type4212 and 4222 transmitters, check the voltage be-tween TP5 and TP6 as the position of the potentiome-ter is varied.

a. If the voltage does not vary with position, per-form the potentiometer (key 5, figure 20 or 21)alignment. If the problem remains, replace the po-tentiometer.

b. If the potentiometer wiper voltage checks good,but the transmitter output is constant or non–linear,the problem may be due to improper potentiometeralignment. Perform the potentiometer alignmentprocedures; then repeat step 8 above.

c. If the potentiometer voltage is present but thetransmitter output current does not change linearlyas the position of the potentiometer changes, re-place the transmitter printed wiring board, or returnthe transmitter to the factory for repair.

Position Switch Circuit1. Ensure that the position switch circuit is connectedcorrectly, and that the terminal marked R on the fieldcircuit printed wiring board is returned to the negativeterminal of the supply. Refer to figure 5 for wiring con-nections.

2. Ensure that the power supply voltage is between20 and 30 volts dc.

3. Check the voltages V3 and V4 as described intable 4 (figures 11 and 18):

a. If either or both of the voltages are not present,field repair of the instrument is not recommended.Return the instrument to the factory for repair.

b. If V3 and V4 are correct, continue with the fol-lowing steps:

4200 Series

20

Figure 14. Interconnection Diagram for Type 4210 or 4220 Transmitter with Position Switches and a Single Potentiometer

29A6206-C49A7272-CD0662-2 / IL

4200 Series

21

Figure 15. Interconnection Diagram for Type 4211 or 4221 Transmitter without Position Switches

39A7301-CC0666-2 / IL

4200 Series

22

Figure 16. Interconnection Diagram for Type 4212 or 4222 Position Switches without the Transmitter

29A6205-C49A7272-CD0661-2

4200 Series

23

Figure 17. Interconnection Diagram for Type 4215 Transmitter with Position Switches and a Dual Potentiometer

29A6206-C49A7272-CD0663-3

4200 Series

24

Figure 18. Transmitter Printed Wiring Boards

V1

V3

V4V2 V4

V3

V1

V2

39A6156-FA3497-2 / IL

39A7236-E39A6156-FA3504-2 / IL

��

� ��

��

� ��

��

� ��

4. Perform the high and low position switch calibrationprocedures in the Calibration section.

5. If the position switches cannot be set, replace thefield circuit printed wiring board (figure 20) or returnthe instrument to the factory for repair.

Printed Wiring Board Removal andReplacement

Transmitter Printed Wiring BoardRefer to figure 18 for component locations.

Removal:

1. Remove power from the transmitter.

2. With the transmitter compartment covers removed,disconnect the connectors from J1, J2, and J3 if theyare used.

3. Note the locations of the wires, then disconnect thewires from TB1.

4. Remove the three screws that hold the board inplace.

5. Grasp one of the components that protrudes fromthe board, and gently lift the board from the transmittercompartment.

6. Place the board on an insulated surface for repairor replacement.

Replacement:

Note

When replacing connectors J1, J2, andJ3 do not reverse the connector. Theconnector can be forced on in the oppo-site direction. Reversing any connectorcan cause incorrect operation of thetransmitter. Refer to figure 9, view A, forproper insertion of the connectors.

4200 Series

25

Figure 19. Field Circuit Printed Wiring Board

39A6195-C / DOC

1. When the replacement board is ready, lower theboard into the transmitter compartment.

2. Insert and tighten the three screws.

3. Install the plug connections that were removed.

4. Connect the red and black wires to the printed wir-ing board according to the transmitter type (figures 14through 17).

5. Perform the potentiometer alignment and calibra-tion procedures.

Field Circuit Printed Wiring BoardRemoval:

Refer to figure 19 for component locations.

1. Note the locations of the field wires then disconnectthe wires from TB1, TB2, and TB3 (if they are allused).

2. Remove the three screws that hold the board inplace.

3. Grasp one of the components that protrudes fromthe board and gently lift the board from the field wiringcompartment.

4. Place the board on an insulated surface for repairor replacement.

Replacement:

1. When the replacement board is ready, lower theboard into the transmitter compartment.

2. Insert and tighten the three screws and, install thewiring connections that were removed.

3. The red and black power wires must be connectedto TB3 according to the transmitter type (figures 14through 17).

Potentiometer ReplacementThe potentiometer is mounted in a bushing (key 3)that is threaded into the base of the transmitter hous-ing (key 1, figures 20 and 21) and is located in thetransmitter compartment. Remove the potentiometeras follows:

CAUTION

Remove the wiring assembly(ies) con-nected between the potentiometer andthe transmitter printed wiring board be-fore removing the bushing (key 3) fromthe transmitter housing (key 1). Failureto disconnect the wiring assembly(ies)may result in damage to the wiring.


2. Remove the covers (key 2, figure 20 or 21) fromthe transmitter housing.

3. Note the location of the field wiring, and disconnectthe wiring from the field circuit printed wiring board, orfrom the barrier strip (key 11, figure 21), mounted inthe field wiring compartment.

4. Remove the transmitter from its mounting.

5. Perform the transmitter printed wiring board remov-al procedure.

6. Remove the bushing (key 3) from the housing (key 1).

7. Remove the potentiometer (key 5) from the bushing.

8. Inspect and, if necessary, replace the O–ring (key 15).

9. If necessary, remove the wiring assembly from theold potentiometer and install it on the replacement po-tentiometer.

4200 Series

26

Figure 20. Housing Assembly for Type 4210, 4215, or 4220 Transmitter with Position Switches and for Type 4212 or 4222 Position Switches without Transmitter

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�49A7893-H / IL

APPLY LUBRICANT OR SEALANT

10. Apply a thin coating of sealant (key 5J or equiva-lent) inside the bushing potentiometer hole. Apply witha swab from the end without the threads.

11. Apply a thin coating of sealant (key 5J or equiva-lent) between the O-rings (key 5H) on the replacementpotentiometer shaft.

12. When installing the replacement potentiometer(key 5), apply adhesive (key 49) to the threads of thepotentiometer, making sure the adhesive does nottouch the potentiometer shaft.

13. Thread the potentiometer (key 5) into the bushinguntil it contacts the bushing. Do not get the sealant onthe bushing threads.

14. Slightly loosen the potentiometer until the poten-tiometer shaft rotates freely, then allow the adhesive(key 49) to dry with the potentiometer shaft pointed upso the adhesive does not contact the shaft.

15. When installing the bushing (key 3) in the trans-mitter housing, apply lubricant (key 50) to the bushingthreads.

16. Install the bushing in the transmitter housing andtighten. Ensure free rotation of the potentiometershaft.

17. Perform the printed wiring board replacement pro-cedure.

18. Perform the installation, potentiometer alignment,and calibration procedures to return the transmitter toservice.

Parts OrderingWhen corresponding with the Fisher Controls salesoffice or sales representative about this equipment,always mention the transmitter serial number. Whenordering replacement parts, refer to the part number ofeach required part as found in the following parts lists.

Parts ListTransmitter Common Parts(Figures 20 and 21)

Key Description Part Number1 Housing, aluminum 49A5654 X0122 Cap, aluminum (2 req’d) 38A5251 X0123 Bushing, aluminum 29A5653 X0124 Feedthrough Assembly (not Type 4211, 4221) 29A7257 X012

5* Potentiometer AssemblyType 4210, 4211 19A7629 X022Type 4212 19A7632 X022Type 4215 19A7630 X022Type 4220, 4221 19A7631 X022Type 4222 19A7633 X022

5A PotentiometerType 4210, 4211, 4212 19A7586 X022Type 4215 19A7587 X022Type 4220, 4221, 4222 19A7588 X022

5B Wire Assembly (not Type 4212, 4222) 19A3896 X0125C Wire (not Type 4212, 4222) 13A0833 X012

*Recommended spare parts

4200 Series

27

Figure 21. Housing Assembly for Type 4211 or 4221 Transmitter without Position Switches

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�49A7891-H / IL

APPLY LUBRICANT OR SEALANT

Key Description Part Number5D Wire (not Type 4212, 4222) 13A0833 X0325E Wire (not Type 4212, 4222) 13A0833 X0225F Cable Tie, plastic (not Type 4212, 4222) 1V1121 069925G 3–Wire Connector (Type 4212, 4215, 4222 only),

solder pl brass 19A3897 X0125H* O-ring (2 req’d) 14B1378 X0125J Sealant, silicone, Dow Corning 111

(not furnished with transmitter)

6 Machine Screw, pl steelType 4211, 4221 (3 req’d) 18A5263 X012Type 4210, 4212, 4215, 4220, 4222 (6 req’d) 18A5263 X012

7 Split Washer, (Type 4211, 4221 only),stainless steel (2 req’d) 610005 80X12

8 Spacer, plasticType 4211, 4221 (3 req’d) 18A5265 X012Type 4210, 4212, 4215, 4220, 4222 (6 req’d) 18A5265 X012

9 Wire (red), (Type 4211, 4221 only),18 AWG x 2 inches (50.8 mm) 13A0817 T022

10 Wire (black), (Type 4211, 4221 only),18 AWG x 2 inches (50.8 mm) 13A0817 T072

11 Barrier Strip (Type 4211, 4221 only), plastic 1H2904 0699212 Machine Screw (Type 4211, 4221 only),

stainless steel (2 req’d) 590612 60X1213 Barrier Marker Strip (Type 4211, 4221 only) 15A4793 X012

14* O–Ring, nitrile (2 req’d) T12051 0656215* O–Ring Bushing, Nitrile 10A8931 X01216 Solder Lug, (Type 4211, 4221 only)

Tin pl brass (2 req’d) 15A6903 X01217 Insulating Washer, PTFE (2 req’d) (not shown) 14A7983 X012

18 Self Tapping Screw, pl steel (2 req’d) 1P4269 28982

Key Description Part Number19 RFI Filter

Type 4212, 4222 (1 req’d) 11A7793 X0124210, 4211, 4215, 4220, 4221 (2 req’d) 11A7793 X012

20 Pipe Plug (Type 4211, 4221 only), steel 0Z0201 2899243* Field Circuit Printed Wiring Board Assembly 39A6195 X012

45* Transmitter Printed Wiring Board AssemblyType 4210, 4220 39A6156 X022Type 4211, 4221 39A7236 X012Type 4212, 4222 39A6156 X032Type 4215 39A6156 X012

49 Sealant, Loctite No. 242 (not furnished with transmitter)50 Lubricant, Never–Seez (not furnished with transmitter)55 Pipe Plug (not shown), pl steel 1A3619 X0012

56 Machine Screw (not shown), pl steelType 4212, 4222 only 17A3109 X012

58 Wire Retainer, pl steel, (2 req’d) 16A2821 X01265 Nameplate – – –67 2-Wire Connector 19A3898 X012

Mounting Parts for Sliding StemActuators

Parts for Mounting the Transmitter onType 470 or 471 Actuator (figure 22)21 Mounting plate, steel

Size 130 37A7900 X012All other sizes 37A5448 X012

22 Yoke Spacer, steel (2 req’d)Size 30, 45 only 1F9067 24092

23 Cap Screw, zn pl steel (2 req’d)Size 30, 45 1A3526 24052size 40, 46 thru 130 1A3816 24052

*Recommended spare parts

Figure 22. Typical Transmitter Mounting on Type 470, 471, 470-7, 471-7, 657, or 667 Actuator

PICK-UP PIN, TRANSFER PIN, HEX NUT, AND HEX CAP SCREW ARE PART OF LEVER ASSEMBLY PART NUMBER 16A6706X012

PICK-UP PIN

TRANSFERPIN

LEVERASSEMBLY

HEX NUT

PICK-UP PIN

TRANSFERPIN

HEX CAPSCREW

LEVER ASSEMBLY

NOTES:

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1

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1

2

2

39A7768-C*A/IL

� APPLY LUBRICANT

PICK-UP PIN AND TRANSFER PIN ARE PART OF LEVER ASSEMBLY PART NUMBER 16A6705X012

OPERATINGARM

OPERATINGARM

ACTUATOR YOKE

ACTUATOR STEMCONNECTION

PICKUP PINCONNECTION NUMBER 2

PICKUP PINCONNECTION NUMBER 1

4200 Series

28

TRAVEL,Inch (mm)

PICK-UP PINCONNECTION

NUMBERUp to 2-1/8 ( 54) max 1

Up to 4-1/8 (105) max 2

Key Description Part Number24 Washer, pl steel (2 req’d) 1B8659 2898225 Operating Arm, pl steel 19A3811 X01226 Cap Screw, pl steel 1H3284 X001227 Square Nut, pl steel 16A6711 X02229 Torsional Spring, zn pl steel 19A3812 X012

30 Lever AssemblySize 30 thru 130

w/ 2–1/8 inch (54 mm) max travel 16A6705 X012Size 80 thru 130 w/ 2–1/8 thru 4–1/8 inch(54 thru 105 mm) max travel 16A6706 X012

31 Shoulder Screw, stainless steel 10B5722 X01232 Cap Screw, pl steel (2 req’d) 1C6312 2405233 Stem Bracket, zn pl steel

Size 30 thru 130with 2–1/8 inch (54 mm) max travel l6A6709 X012

Size 80 thru 130 w/ 2–1/8 thru 4–1/8 inch(54 thru 105 mm) max travel 16A8277 X012

34 Stem Mounting Bracket, zn pl steelSize 30, 40, 45, 63, 64 16A0430 X012Size 46, 60, 68, 80, 86, 130 27A5447 X012Size 100 21B5965 X012

35 Cap Screw, zn pl steel (2 req’d)Size 30, 45 1A3525 24052Size 40 1A5534 24052Size 64 1A3751 24052Size 68, 80 10A5001 X012Size 100 1U6256 31192

36 Sleeve, stainless steel 16A0428 X01237 Cap Screw, steel (2 req’d) 16A0429 X012

Key Description Part Number38 Stem Washer (2 req’d)

Size 30 thru 46, pl steel 1B8659 28982Size 60 thru 64, zn pl steel 1D7162 28982Size 68 thru 130, zn pl steel 1K8995 25072

39 Stem Spacer (2 req’d)Size 30, 45, steel 1F9067 24092Size 40, steel 1J8307 24092Size 64, steel 1J8307 24092Size 68, 80, zn pl steel 16A1367 X012Size 100, steel 1V6833 24092

49 Sealant, Loctite No. 242 (not furnished with transmitter)51 Sealant, Loctite No. 222 (not furnished with mounting)

Parts for Mounting the Transmitter onType 470–7 or 471–7 Actuator (figure 22)21 Mounting plate, steel 37A5448 X01223 Cap Screw, zn pl steel (2 req’d) 1A3816 2405224 Washer, pl steel (2 req’d) 1B8659 2898225 Operating Arm, pl steel 19A3811 X012

26 Cap Screw, pl steel 1H3284 X001227 Square Nut, pl steel 16A6711 X02229 Torsional Spring, zn pl steel 19A3812 X01230 Lever Assembly 16A6706 X012

31 Shoulder Screw, heat treated stainless steel 10B5722 X01232 Cap Screw, pl steel (2 req’d) 1C6312 2405233 Stem Bracket, zn pl steel 16A8277 X012

4200 Series

29

Key Description Part Number34 Stem Mounting Bracket, zn pl steel

Size 40 thru 45, 64 16A0430 X012Size 60 27A5447 X012

35 Cap Screw, zn pl steel (2 req’d)Size 40 1A5534 24052Size 45 1A3525 24052Size 64 1A3751 24052

36 Sleeve, stainless steel 16A0428 X01237 Cap Screw, steel (2 req’d) 16A0429 X01238 Stem Washer (2 req’d)

Size 40, 45, pl steel 1B8659 28982Size 60, 64, zn pl steel 1D7162 28982

39 Stem Spacer, steel (2 req’d)Size 40 & 64 1J8307 24092Size 45 1F9067 24092

49 Sealant, Loctite No. 242 (not furnished with transmitter)51 Sealant, Loctite No. 222 (not furnished with mounting)

Parts for Mounting the Transmitter onType 657 or 667 Actuator (figure 22)21 Mounting plate, steel 37A5448 X012

Type 657 size 70 w/ or w/o 3582, 3590 27A7509 X01222 Yoke Spacer, steel (2 req’d)

Size 30 thru 40 1V1026 24092Size 45, 46 1R7939 X0012Size 50, 60 1L8872 24092Size 70 1N8229 24092

23 Cap Screw, zn pl steel (2 req’d)Size 30 thru 40 1C8702 24052Size 45, 46 1F9603 24052Size 50, 60 1B7624 24052Size 70 1A3525 24052Size 80 thru 100 1A3526 24052

24 Washer, pl steel (2 req’d)Size 30 thru 40 1D7162 28992Size 45 thru 100 1B8659 28982

25 Operating Arm, pl steel 19A3811 X01226 Cap Screw, pl steel 1H3284 X001227 Square Nut, pl steel 16A6711 X02229 Torsional Spring, zn pl steel 19A3812 X012

30 Lever AssemblySize 30 thru 100w/ 2–1/8 inch (54 mm) max travel 16A6705 X012


31 Shoulder Screw, stainless steel 10B5722 X01232 Cap Screw, pl steel (2 req’d) 1C6312 2405233 Stem Bracket, zn pl steel

Size 30 thru 100w/ 2–1/8 inch (54 mm) max travel 16A6709 X012


34 Stem Mounting Bracket, zn pl steelSize 30 thru 87 16A0430 X012Size 80, 100 27A5447 X012

35 Cap Screw, zn pl steel (2 req’d)Type 657 or 667Size 30, 34, 40 17A8302 X012Size 30, 34, 40 w/3582, 3590 12A3218 X012Size 30, 34, 40 w/DVC5010 14B5001 X012Size 45, 46, 50, 60 1A9359 24052Size 45, 46, 50, 60 w/3582, 3590 1V6023 X0012

Key Description Part Number35 Cap Screw, zn pl steel (2 req’d) (Cont’d)

Type 657Size 70 12A1492 X012

Type 667Size 70 w/ or w/o 3582,3590 12A1492 X012

Type 657 or 667Size 70, 87 w/MO, w/3582, up to 3–inch travel 1U9597 X0032Size 80, 87 18A6422 X022Size 80 w/3582, 3590 1R1259 31032Size 100 1A3445 24052

36 Sleeve, stainless steel 16A0428 X01237 Cap Screw, steel (2 req’d) 16A0429 X012

38 Stem Washer (2 req’d)Size 30, 34, 40, pl steel 1B8659 28982Size 45 thru 60, zn pl steel 1A3756 24022Size 70 and 100 pl steel 1H7231 25072Size 80 and 87 zn pl steel 1A5189 25072

39 Stem Spacer, steel (2 req’d)Size 30, 34, 40 1N8229 24092Size 45 thru 60 17A8301 X012Size 70Type 657 13A8282 X012Type 667 17A8301 X012

Size 100 13A8282 X01249 Sealant, Loctite No. 242 (not furnished with transmitter)51 Sealant, Loctite No. 222 (not furnished with mounting)

Parts for Mounting the Transmitter onType 585 or 585R Actuator (figure 23)12 Machine Screw, pl steel (2 req’d) 1A3319 2898221 Mounting Plate, steel

Size 25, 50 38A0649 X012Size 100 30B7649 X012

23 Cap Screw, zn pl steel (4 req’d) 1C4732 2405225 Operating Arm, pl steel 19A3811 X012

26 Cap Screw, pl steel 1H3284 X001227 Square Nut, pl steel 16A6711 X02229 Torsional Spring, zn pl steel 19A3812 X01230 Lever Assembly

Size 100 w/ 3/4 thru 2 1/8 inch travel 16A6705 X012Size 100 w/ 2 1/2 thru 4 inch travel 16A6706 X012

30A Lever/Bearing Assembly for Size 25, 50 18A0645 X01230B Transfer Pin, stainless steel 16A6707 X01230C Pickup Pin, stainless steel 16A6701 X01231 Shoulder Screw, stainless steel 10B5722 X012

32 Hex Cap Screw, pl steel (2 req’d) 1C6312 2405236 Sleeve, stainless steel 16A0428 X01240 Positioner Bracket, zn pl steel

Size 25, 50 28A0646 X012Size 100 30B7617 X012

Parts for Mounting the Transmitter onType 1250 or 1250R Actuator (figure 24)21 Mounting Plate, steel 49A7856 X01225 Operating Arm, zn pl steel 19A3811 X01226 Cap Screw, pl steel 1H3284 X001227 Square Nut, pl steel 16A6711 X022

29 Torsional Spring, zn pl steel 19A3812 X01230A Lever/Bearing Assembly, steel 18A0645 X01230B Transfer Pin, stainless steel 16A6707 X01230C Pickup Pin, stainless steel 16A6701 X012

4200 Series

30

Figure 23. Typical Transmitter Mounting on Type 585 or 585R Actuator

INDENT 1

INDENT 2

INDENT 3

INDENT 4

INDENT MARK

INDENT MARK

INDENT 1

INDENT 2

INDENT 3

INDENT 4

INDENT 5

INDENT 6

INDENT 7

INDENT 8

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39A7636-D / DOC

40B9854-D / DOC

4200 Series

31

Figure 24. Typical Transmitter Mounting on Type 1250 or 1250R Actuator

APPLY LUBRICANT

40B7441–-A / DOC

Key Description Part Number31 Shoulder Screw, stainless steel 10B5722 X01232 Hex Cap Screw, pl steel (2 req’d) 1C6312 2405233 Stem Bracket, steel

Size 225, 450 30B6736 X012Size 675 30B7385 X012

36 Sleeve, stainless steel 16A0428 X012

49 Sealant, Loctite No. 242 (not furnished with transmitter)51 Sealant, Loctite No. 222 (not furnished with mounting)91 Cap Screw, pl steel (2 req’d)

W/positioner 10B6606 X012W/o positioner 10B6605 X012

92 Washer, pl steel (2 req’d) 10B6609 X012

93 U–Bolt, pl steel (2 req’d) 19A7930 X012

Key Description Part Number94 Hex Nut, pl steel (4 req’d) 19A4838 X02295 Washer, pl steel (4 req’d) 10B6610 X012

Mounting Parts for Rotary Actuators

Parts for Mounting the Transmitter onType 1051, 1052, or 1061, Actuator withTandem Linkage (figure 25)21 Mounting Plate, steel

Type 1051 Size 30 thru 60 36A5913 X012Type 1052 Size 30 thru 70 36A5913 X012Type 1061 Size 30 thru 68 36A5913 X012

32 Cap Screw, pl steel (2 req’d) 1C6312 24052

4200 Series

32

Figure 25. Typical Transmitter Mounting on Type 1051, 1052, or 1061 Actuator

APPLY LUBRICANT

49A7766-A / DOC

Key Description Part Number50 Lubricant, Never–Seez (not furnished with transmitter)52 Coupler, stainless steel 10B7304 X012

53 Socket Set Screw, stainless steel 1B8568 X002254 Coupling, aluminum 17A8307 X01257 Coupling Plate Assembly

Type 1051 Size 30, 40 17A8310 X012Type 1052 Size 30, 40 17A8310 X012Type 1061 Size 30 17A8310 X012Type 1051 Size 60 17A9006 X012Type 1052 Size 60, 70 17A9006 X012Type 1061 Size 40, 60, 68 17A9006 X012Type 1061 Size 80, 100, 130 17A9825 X012

Parts for Mounting the Transmitter on Type 1052, Size 20 Only Actuator (figure 26)21 Mounting Plate, steel 39A2482 X01232 Cap Screw, pl steel (2 req’d) 1C6312 2405250 Lubricant, Never–Seez (not furnished with transmitter)52 Coupler, stainless steel 10B7304 X012

53 Socket Set Screw, stainless steel 1B8568 X002254 Coupling, aluminum 17A8307 X01257 Coupling Plate Assembly 17A9148 X022

Key Description Part Number

Parts for Mounting the Transmitter onType 1063, 1064, 1065, 1066, or 1066RActuator without Tandem Linkage (figure 27)21 Mounting Plate, steel

Type 1052 Size 20 39A2482 X012Type 1051 Size 30, 40, 60 38A5913 X012Type 1052 Size 30, 40, 60, 70 38A5913 X012Type 1061 Size 30, 40, 60, 68 38A5913 X012Type 1051 Size 33 38A4476 X012Type 1052 Size 33 38A4476 X012Type 1063 Size 20, 27 38A4476 X012Type 1064 Size 20 38A4476 X012Type 1065 Size 20 38A4476 X012Type 1066 Size 20, 27 38A4476 X012Type 1063 Size 75 38A4477 X012Type 1064 Size 75 38A4477 X012Type 1065 Size 75 38A4477 X012Type 1066 Size 75 38A4477 X012Type 1061 Size 80, 100, 130 38A5864 X012

32 Cap Screw, pl steel (2 req’d) 1C6312 2405250 Lubricant, Never–Seez (not furnished with transmitter)52 Coupler, stainless steel

4200 Series

33

Figure 26. Typical Transmitter Mounting on Type 10 52, Size 20 Only Actuator

APPLY LUBRICANT 34A8843-A / DOC

Key Description Part NumberType 1051 Size 30, 40, 60 10B7304 X012Type 1052 Size 20, 30, 40, 60, 70 10B7304 X012Type 1061 Size 30, 40, 60, 68, 80, 100, 130 10B7304 X012Type 1051 Size 33 10B7305 X012Type 1052 Size 33 10B7305 X012Type 1063 Size 20, 27, 75 10B7305 X012Type 1064 Size 20, 75 10B7305 X012Type 1065 Size 20, 75 10B7305 X012Type 1066 Size 20, 27, 75 10B7305 X012

53 Socket Set Screw, stainless steel 1B8568 X002254 Coupling, aluminum 17A8307 X01257 Coupling Plate Assembly

Type 1052 Size 20 17A9148 X022Type 1051 Size 33 17A9148 X022Type 1052 Size 33 17A9148 X022Type 1063 Size 20, 27 17A9148 X022Type 1064 Size 20 17A9148 X022Type 1064 Size 20 17A9148 X022Type 1065 Size 20 17A9148 X022Type 1066 Size 20, 27 17A9148 X022Type 1051 Size 30, 40 17A8310 X012Type 1052 Size 30, 40 17A8310 X012Type 1061 Size 30 17A8310 X012Type 1051 Size 60 17A9006 X012Type 1052 Size 60, 70 17A9006 X012Type 1061 Size 40, 60, 68 17A9006 X012Type 1061 Size 80, 100, 130 17A9825 X012Type 1063 Size 75 17A9147 X012Type 1064 Size 75 17A9147 X012Type 1065 Size 75 17A9147 X012Type 1066 Size 75 17A9147 X012

Figure 27. Typical Transmitter Mounting on Type 1063, 1064, 1065, 1066, or 1066SR Actuator

APPLY LUBRICANT 34A8841-A / DOC


Mounting Parts for Long Stroke SlidingStem ActuatorsParts for Mounting the Transmitter onType 320 Actuator (figure 28)32 Cap Screw, stainless steel (2 req’d) 1C6312 2405259 Threaded Pulley, Delrin(1) 18A8128 X01260 Cable Bracket, stainless steel

Size 60 18A8130 X012Size 80 18A8131 X012

62 Extension Arm, cast ironSize 60 28A8133 X012Size 80 28A8134 X012

63 Mounting Plate, steel 28A8132 X01264 Cable Cover, stainless steel

Size 60 28A8451 X012Size 80 28A8452 X012

66 Spring Motor Cover, pl steel 28A8450 X01270 Machine Screw, pl steel 1A3279 28982

74 Nut, zn pl steel 1A3753 2411276 Nut, pl steel 1A6622 2899280 Cap Screw, zn pl steel (2 req’d) 1B6065 2405281 Machine Screw, pl steel (3 req’d) 14B3887 X012

82 Cap Screw, zn pl steel 1C2752 2405283 Lockwasher, pl steel 1C3162 2898287 Set Screw, pl steel 18A8378 X01288 Machine Screw, pl steel (2 req’d) 18A8508 X01289 Negator Spring Motor Assembly 18A8148 X012

4200 Series

34

Figure 28. Typical Transmitter Mounting on Type 320 or 470-16 Actuator

49A7764-AB1953 / IL

CABLE ASSEMBLYCOVER

SMALLPULLEY

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Parts for Mounting the Transmitter onType 470-16 Actuator (figure 28)32 Cap Screw, stainless steel (4 req’d) 1C6312 2405259 Threaded Pulley, Delrin 500 18A8128 X01260 Cable Bracket, stainless steel

Size 60 28A8136 X012Size 68 28A8137 X012Size 80, 100 28A8138 X012

63 Mounting Plate, steel 28A8135 X012

64 Cable Cover AssemblySize 60 28A8144 X012Size 68 28A8456 X012Size 80, 100 28A8146 X012

66 Spring Motor Cover, pl steel 28A8450 X01270 Machine Screw, pl steel 1A3279 2898271 Hex Nut (Size 80, 100 only), zn pl steel (4 req’d) 1A3412 24112

72 Hex Nut, zn pl steel 1A3420 2415274 Hex Nut (Size 60, 68 only), zn pl steel (2 req’d) 1A3753 2411276 Hex Nut, zn pl steel 1A6622 2899278 Cap Screw

(Size 80, 100 only), zn pl steel (2 req’d) 18A6422 X022

79 Cap Screw (Size 60, 68 only), zn pl steel (2 req’d) 1B2275 2405281 Machine Screw, pl steel (3 req’d) 14B3887 X01282 Cap Screw, zn pl steel 1C2752 2405283 Lockwasher, pl steel 1C3162 28982

87 Set Screw, pl steel 18A8378 X01288 Machine Screw, pl steel (2 req’d) 18A8508 X01289 Negator Spring Motor Assembly 18A8148 X012


Parts for Mounting the Transmitter on aType 490 Actuator (figure 29)32 Hex Cap Screw, pl steel (2 req’d) 1C6312 2405235 Stud, pl steel 18A6422 X02249 Sealant, Loctite No. 242 (not furnished with transmitter)59 Threaded Pulley, Delrin

Yoke boss 5H, Cylinder size5 to 10 inches (127 to 254 mm),Max travel 12 inches (305 mm)

Yoke boss 5H, Cylinder size12 and 14 (305 to 356 mm),Max travel 12 inches (305 mm)

Yoke boss 7, Cylinder size5 and 14 (127 to 356 mm),Max travel 12 inches (305 mm) 18A8128 X012



Yoke boss 7, Cylinder size5 and 14 (127 to 356 mm),Max travel 16 inches (406 mm)

Yoke boss 5H and 7, Cylinder size5 and 14 (127 to 356 mm),Max travel 20 inches (508 mm)

Yoke boss 5H and 7, Cylinder size5 and 14 (127 to 356 mm),Max travel 24 inches (610 mm) 18A8129 X012

4200 Series

35

Key Description Part Number61 Cable Clip, pl steel


Yoke boss 5H, Cylinder size5 to 10 inches (127 to 254 mm),Max travel 16 inches (305 mm) 28A8139 X012





Yoke boss 5H and 7, Cylinder size5 and 14 (127 to 356 mm),Max travel 20 inches (508 mm)


63 Mounting Plate, steelYoke boss 5H, Cylinder size5 to 10 inches (127 to 254 mm),Max travel 12 inches (305 mm)






Yoke boss 5H and 7, Cylinder size5 and 14 (127 to 356 mm),Max travel 20 inches (508 mm)Yoke boss 5H and 7, Cylinder size5 and 14 (127 to 356 mm),Max travel 24 inches (610 mm) 28A8142 X012

68 Yoke Cover, steel, (not shown)Yoke boss 5H, Cylinder size5 to 10 inches (127 to 254 mm),Max travel 12 inches (305 mm) 38A8458 X012




Key Description Part Number68 Yoke Cover, steel, (not shown) (Cont’d)





69 Lower Yoke Cover, steel, (not shown)Yoke boss 5H, Cylinder size5 to 10 inches (127 to 254 mm),Max travel 12 inches (305 mm) 28A8147 X012








72 Hex Nut, steel 1A3420 2415273 Hex Nut, stainless steel (2 req’d) 1A3412 24112

75 Cap Screw, pl steel, 4 req’d 1A3816 2405277 Machine Screw, pl steel, (not shown)

20 & 24 inch (11 req’d)12 & 16 inch (10 req’d) 1A8517 28982

81 Machine Screw, pl steel 1B8776 2899283 Lockwasher, stainless steel 1C3162 2898286 Washer, pl steel, (not shown)

20 & 24 inch (11 req’d)12 & 16 inch (10 req’d) 1F2303 28992

87 Set Screw, pl steel 18A8378 X01288 Machine Screw, pl steel (2 req’d) 18A8508 X012

89 Negator Spring Motor Assembly 18A8148 X012

4200 Series

36

Figure 29. Typical Transmitter Mounting on a Type 490 Actuator

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LARGE PULLEY

49A7762-BB1952-1 / IL

4200 Series

37

Loop SchematicsThis section includes loop schematics required for wiring ofintrinsically safe installations. If you have any questions,contact your Fisher Controls sales representative or salesoffice.

CSA Schematics

20B6503-A Sheet 1 of 2

4200 Series

38

CSA Schematics (Continued)

20B6503-A Sheet 2 of 2

FM Schematics

20B6408-D

For information, contact Fisher Controls:Marshalltown, Iowa 50158 USACernay 68700 France Sao Paulo 05424 BrazilSingapore 0512

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Printed in U.S.A.

Documents

4200 Series Electronic Position Transmitters - Linear …linearcontrols.net/intranet2/Fisher/Fisher/Manuals/C5596.pdf · Transmitter and Position Switch ... 20 to 1000 MHz radio transmitter