Analog input module AI 16xTC/8xRTD 2-/3-/4-wire HA

SIMATIC

ET 200SP HAAnalog input module AI 16xTC/8xRTD 2-/3-/4-wire HA (6DL1134-6JH00-0PH1)Manual

11/2017A5E39408175-AB

Security information 1

Product overview 2

Wiring 3

Parameters 4

Displays and interrupts 5

Technical specifications 6Drivers, parameters, diagnostics messages and address space

A

Analog value display B

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A5E39408175-AB 01/2018 Subject to change

Copyright © Siemens AG 2017.All rights reserved

Table of contents

1 Security information......................................................................................................................................5

2 Product overview..........................................................................................................................................7

2.1 Properties of I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA.....................................................7

3 Wiring...........................................................................................................................................................9

3.1 Pin assignment of I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA.............................................9

3.2 Schematic circuit diagram......................................................................................................11

4 Parameters.................................................................................................................................................13

4.1 Parameters of the I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA...........................................13

4.2 Module/channel parameters...................................................................................................14

4.3 Explanation of the module/channel parameters.....................................................................18

4.4 Measurement types and measuring ranges...........................................................................22

5 Displays and interrupts...............................................................................................................................27

5.1 Status and error displays of the I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA.....................27

5.2 Interrupts................................................................................................................................30

6 Technical specifications..............................................................................................................................31

A Drivers, parameters, diagnostics messages and address space...............................................................39

A.1 Concept of the driver and diagnostics blocks.........................................................................39

A.2 Parameter assignment...........................................................................................................41

A.3 Parameter assignment and structure of the module and channel parameters......................43

A.4 Diagnostics messages and maintenance events...................................................................52

A.5 Hardware interrupts................................................................................................................55

A.6 Address space.......................................................................................................................56

B Analog value display...................................................................................................................................59

B.1 Representation of analog values in voltage measuring ranges.............................................60

B.2 Representation of analog values for resistance-type sensors...............................................61

B.3 Representation of analog values for thermal resistors...........................................................62

B.4 Representation of analog values for thermocouples..............................................................65

Index...........................................................................................................................................................69

Analog input module AI 16xTC/8xRTD 2-/3-/4-wire HA (6DL1134-6JH00-0PH1)Manual, 11/2017, A5E39408175-AB 3

Table of contents

Analog input module AI 16xTC/8xRTD 2-/3-/4-wire HA (6DL1134-6JH00-0PH1)4 Manual, 11/2017, A5E39408175-AB

Security information 1Siemens provides products and solutions with industrial security functions that support the secure operation of plants, systems, machines, and networks.

In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens’ products and solutions constitute one element of such a concept.

Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place.

For additional information on industrial security measures that may be implemented, please visit:https://www.siemens.com/industrialsecurity

Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats.

To stay informed about product updates, subscribe to the Siemens Industrial Security RSS Feed underhttps://www.siemens.com/industrialsecurity.

Validity of the documentationThis Product Manual describes the I/O module AI 16xTC/8xRTD/TC 2-/3-/4-wire HA with the Article No. 6DL1134-6JH00-0PH1.

It supplements the Distributed I/O system ET 200SP HA System Manual.

Functions that generally relate to the system are described in this manual.

The information in this Product Manual and the System / Function Manuals makes it possible to take the ET 200SP HA into operation.

AppendicesThe appendices provide information that is relevant for using the ET 200SP HA outside the PCS 7 environment.


ConventionsPlease also observe notes marked as follows:

Note

A note contains important information on the product described in the documentation, on the handling of the product and on the section of the documentation to which particular attention should be paid.

Security information


Product overview 22.1 Properties of I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA

View of the module

AIHA16xTC/8xRTD 2-/3-/4-wire

DIAG MT

1P1 L+ 24VDC M 1P22P1 L+ 24VDC M 2P2MAX. 10 A

V 1.0.0

CC00

PWR

6DL1134-6JH00-0PH1

X 23 4

7 M2-

1 M0+3 M0-5 M2+

15

91113

AI0 AI1F0 F1AI2 AI3F2 F3AI4 AI5F4 F5AI6 AI7F6 F7AI8 AI9F8 F9AI10 AI11F10 F11AI12 AI13F12 F13AI14 AI15F14 F15

M6-

M4+M4-M6+

M3-

M1+M1-M3+

M7-

M5+M5-M7+

8

246

16

101214

TC/RTD 3-/4-wire

23 IC10-/M10-

17 IC8+/M8+19 IC8-/M8-21 IC10+/M10+

31

252729

IC14-/M14-

IC12+/M12+IC12-/M12-IC14+/M14+

24

182022

32

262830

TC/RTD 2-/3-/4-wire

IC11-/M11-

IC9+/M9+IC9-/M9-IC11+/M11+

IC15-/M15-

IC13+/M13+IC13-/M13-IC15+/M15+

① Module type and designation ⑧ Module type color coding② LED for diagnostics ⑨ Product version③ LED for maintenance ⑩ Function status and firmware version④ 2D matrix code ⑪ Color code for selection of the color-co‐

ded labels⑤ Wiring diagram ⑫ Serial number⑥ LEDs for channel status/channel fault ⑬ Article number⑦ LED for supply voltage

Figure 2-1 View of the AI 16xTC/8×RTD 2-/3-/4-wire HA

PropertiesThe I/O module has the following technical properties:

16 analog inputs for the connection of thermocouples (TC)

Alternatively 8 analog inputs for the connection of resistance temperature detectors (RTD)


The analog inputs have the following channel-granular parameterizable properties:

– Resolution: Up to 16 bits including sign

– Measurement type voltage

– Measurement type resistance, 2-, 3-, 4-wire connection

– Measurement type resistance temperature detector, 2-, 3-, 4-wire connection

– Thermocouple (TC) measurement type can be set per channel

– Smoothing

– Interference frequency suppression 16.6 Hz, 50 Hz or 60 Hz

Channel-specific configurable diagnostics

Module-specific configurable diagnostics for missing supply voltage L+

Permissible common mode voltage between the channels: 75 VDC / 60 VAC

Temperature compensation:

– Reference channel of the module

– Internal reference junction

– Fixed temperature (0 °C)

Conversion time results from noise suppression that can be set by channel of 16.6/50/60 Hz to 180/60/50 ms. (At 3-wire transducers the time is doubled because 2 measurements are required per channel).

Max. line length RTD, TC: 600 m

Hardware interrupt at limit violation, per channel (two high and two low limits each)

Automatic compensation of the line resistance with 3-wire connection

The I/O module supports the following functions:

Firmware update

I&M identification data

Re-assign parameters in RUN

Value status QI

IO redundancy

You can configure the I/O module with HW Config and integrate it into your system.

AccessoriesThe following accessories must be ordered separately:

Labeling strips

Color-coded labels

Reference identification label

Shield connector

Product overview2.1 Properties of I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA


Wiring 33.1 Pin assignment of I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA

Terminal blocksYou can operate the I/O module with the following terminal blocks:

6DL1193-6TP00-0DH1 bright

6DL1193-6TP00-0BH1 dark

6DL1193-6TP00-0DM1 bright, for redundant structure

6DL1193-6TP00-0DM1 dark, for redundant structure

The terminal block is not included in the scope of delivery for the module and has to be ordered separately

Note

You can find additional information on the configuration in the system manual.


General pin assignmentThe measurement types for resistance measurement (incl. PTC) and resistance thermal measurement are only possible on Channels 8…15. If a measurement type with 3-wire or 4-wire connection is configured for channel x (x = 8…15), then channel y (y = x+8) must be disabled.

Table 3-1 Pin assignment of the AI 16xTC/8×RTD 2-/3-/4-wire HA

Terminal Assignment Terminal Assignment Explanations1 M0+ 2 M1+ Mn+: Measuring line positive, channel n

Mn-: Measuring line negative, channel nICn+: Constant current line positive, channel nICn-: Constant current line negative, channel n1P1: Supply voltage L+ of voltage bus 1P2P1: Supply voltage L+ of voltage bus 2P1P2: Ground reference of voltage bus 1P2P2: Ground reference of the voltage bus 2P

1P1 L+ 24VDC M 1P22P1 L+ 24VDC M 2P2

MAX. 10 A

7 M2-

1 M0+3 M0-5 M2+

15

91113

M6-

M4+M4-M6+

M3-

M1+M1-M3+

M7-

M5+M5-M7+

8

246

16

101214

TC/RTD 3-/4-wire

23 IC10 -/M10 -

17 IC8+/M8+19 IC8-/M8-21 IC10+/M10+

31

252729

IC14 -/M14-

IC12+/M12+IC12-/M12-IC14+/M14+

24

182022

32

262830

TC/RTD 2-/3-/4-wire

IC11-/M11-

IC9+/M9+IC9 -/M9 -IC11+/M11+

IC15 -/M15 -

IC13+/M13+IC13-/M13-IC15+/M15+

3 M0- 4 M1-5 M2+ 6 M3+7 M2- 8 M3-9 M4+ 10 M5+11 M4- 12 M5-13 M6+ 14 M7+15 M6- 16 M7-17 IC8+/M8+ 18 IC9+/M9+19 IC8-/M8- 20 IC9-/M9-21 IC10+/M10+ 22 IC11+/M11+23 IC10-/M10- 24 IC11-/M11-25 IC12+/M12+ 26 IC13+/M13+27 IC12-/M12- 28 IC13-/M13-29 IC14+/M14+ 30 IC15+/M15+31 IC14-/M14- 32 IC15-/M15-1P1 L+ 1P2 M2P11 L+ 2P2 M

1 If the module is plugged into a TB45R-P32 terminal block suitable for IO redundancy, the potential at this terminal is 1P3

RTD 2-wire connection RTD 3-wire connection RTD 4-wire connection TCn = 8...15 n = 8...15 n = 8...15 n = 0...15

Wiring3.1 Pin assignment of I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA


3.2 Schematic circuit diagramThe following figure shows the schematic circuit diagram of the I/O module.

ET

20

0S

P H

A b

ackp

lan

e b

us in

terf

ace

Ba

ckp

lan

e b

us

Pro

ce

ssin

g

Reverse polarity

protectionDC

DC

L+

M

Redundancycoupling

DIAG MT

PWR

Internal reference -

junction

Status

Error

Status

Error

Channel 0

Channel 15

::

LE

D c

on

tro

l

D

A

M0+

M0-

I15+ / M15+

I15- / M15-

M7+

M7-

I8+ / M8+

I8- / M8-

:::

Channel 0...7

:::

Channel 8...15

Current-sourcing switch

Channel switch

Figure 3-1 Schematic circuit diagram AI 16xTC/8×RTD 2-/3-/4-wire HA

Supply voltage L+/M Connect the supply voltage L+ to the connections L+ and M. An internal protective wiring protects the module against polarity reversal. The I/O module monitors whether the supply voltage L+ is connected and present.

Firmware updateThe supply voltage L+ must be applied to the I/O module at the start of a firmware update and during the firmware update.

Wiring3.2 Schematic circuit diagram


Wiring3.2 Schematic circuit diagram


Parameters 44.1 Parameters of the I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA

ConfiguringYou configure the I/O module with PCS 7 V9.0 or higher.

ParametersYou define the functioning of the I/O module via parameters. The parameters are subdivided into:

Module/channel parameters (data record 128)

System parameters (potential group, IO redundancy)


4.2 Module/channel parameters

Parameters of the AI 16xTC/8xRTD 2-/3-/4-wire HA You have the following setting options:

Table 4-1 Adjustable parameters and their default setting

Parameter Value range Default Reparameter‐ize in RUN

Efficiency range

Diagnostics, Missing supply volt‐age L+

Enabled Disabled

Enabled Yes Module

IO redundancy None 2 modules

None Yes Module

Diagnostics reference junction

Enabled Disabled

Enabled Yes Channel

Diagnostics overflow Enabled Disabled

Enabled Yes Channel

Diagnostics underflow

Enabled Disabled

Enabled Yes Channel

Diagnostics wire break

Enabled Disabled

Enabled Yes Channel

Measurement type Disabled Voltage Resistor (2-, 3-, 4-wire connection) Thermal resistance (2-, 3-, 4-wire

connection) Thermocouple

Thermocouple Yes Channel

Measuring range (for measurement type: Disabled)

- - Yes Channel

Measuring range(for measurement type: Voltage)

±50 mV ±80 mV ±250 mV ±1 V

±80 mV Yes Channel

Measuring range(for measurement type: Resistance)

150 Ω 300 Ω 600 Ω 3 kΩ 6 kΩ PTC (only for 2-wire connection)

600 Ω Yes Channel

Parameters4.2 Module/channel parameters



Efficiency range

Measuring range(for measurement type: Thermal resist‐ance)

Pt 100 climatic range Pt 200 climatic range Pt 500 climatic range Pt 1000 climatic range Pt 100 standard range Pt 200 standard range Pt 500 standard range Pt 1000 standard range Ni 100 climatic range Ni 120 climatic range Ni 200 climatic range Ni 500 climatic range Ni 1000 climatic range Ni 100 standard range Ni 120 standard range Ni 200 standard range Ni 500 standard range Ni 1000 standard range LG Ni 1000 climatic range LG Ni 1000 standard range Cu 10 climatic range (only for 3-wire

connection) Cu 10 standard range (only for 3-

wire connection)

Pt 100 standard range Yes Channel

Measuring range(for measurement type: Thermocouple)

Type B (PtRh‑PtRh) Type N (NiCrSi‑NiSi) Type E (NiCr‑CuNi) Type R (PtRh‑Pt) Type S (PtRh‑Pt) Type J (Fe‑CuNi) Type L (Fe‑CuNi) Type T (Cu‑CuNi) Type K (NiCr‑NiAl) Type U (Cu‑CuNi) Type C (WRe‑WRe) Type TXK

Type K (NiCr‑NiAl) Yes Channel




Efficiency range

Temperature coeffi‐cient

Pt 0.00385055 Pt 0.003916 Pt 0.003902 Pt 0.00392 Pt 0.00385 Ni 0.00618 Ni 0.00672 LG‑Ni 0.005 Cu 0.00427

Pt 0.00385055 Yes Channel

Temperature unit Degrees Celsius Degrees Fahrenheit Kelvin

Degrees Celsius Yes Channel

Reference junction No reference channel mode Reference channel of the module Internal reference junction Reference channel of group 0 to 3 Fixed reference temperature

No reference channel mode

Yes Channel

Smoothing None Weak Medium Strong

None Yes Channel

Interference frequen‐cy suppression

60 Hz 50 Hz 16.6 HzAt 50 Hz the interfering signals of 400 Hz are filtered automatically as well

50 Hz Yes Channel

Wire resistanceOnly at 2-wire con‐nection

0 to 150 Ω (in steps of 0.01 Ω) 0 Yes Channel

Hardware interrupt high limit 1/2

Enabled Disabled

Disabled Yes Channel

Hardware interrupt low limit 1/2

Enabled Disabled

Disabled Yes Channel

High limit 1/2 Value 8500 Yes ChannelLow limit 1/2 Value -2000 Yes ChannelPotential group Use potential group of the left module

Allow new potential groupUse potential group of the left module

No Module



NoteUnused channels

"Deactivate" unused analog inputs in the parameter configuration. This improves the cycle time of the module.

A disabled channel always returns the value 7FFFH.



4.3 Explanation of the module/channel parameters

Diagnostics, Missing supply voltage L+Enabling of the diagnostics for missing or insufficient supply voltage L+.

IO redundancyYou can configure two identical modules redundantly. To do so, plug both modules into a redundant terminal block side by side. You can find additional information on mounting modules in an IO redundancy configuration in the ET 200SP HA System Manual, section "Installing", "Installing terminal block".

In IO redundancy mode, the left module is the master and the right module is the slave.

In IO redundancy mode, it is ensured that only one of the two modules is actively measuring in the process. This means that all channels are processed alternately in the master and slave. While channel processing is running in one module, all process values and diagnostics of the partner module remain unchanged.

As a result, the cycle time is doubled in error-free IO redundancy mode.

Diagnostics reference junctionEnable of the diagnostics reference junction A fault in acquiring the reference temperature is signaled as a diagnostic message of the operated TC channel.

Reference junctionYou can choose from the following possibilities as the reference junction for the TC measurement:

A terminal block with internal temperature sensors (internal reference junction)

The reference channel of the group 0, 1, 2, 3

The "Reference channel of the module" if the measuring range was configured as "Thermal resistance Pt100 climatic range" and the temperature unit as "Degrees Celsius' for channel 15

Fixed reference temperature (0 °C)

A possible parameter assignment is represented below:

Note

The characteristic curves of thermocouples of type B and type C are not defined below 0°C. For this reason, the reference temperature is never below 0 °C during operation when using type B and type C. At a reference temperature below 0°C, a valid process value cannot be determined.

Parameters4.3 Explanation of the module/channel parameters


Table 4-2 RTD channel

Setting DescriptionNo reference channel mode Applied temperature value at Channel 15 can be used as a module-

wide reference value. Reference channel of group 0, 1, 2, 3

The channel acts as a transmitter for the reference junction tempera‐ture of a group. The distribution is performed via the interface module.Not permitted at I/O modules in IO redundancy.

Table 4-3 TC channel

Setting DescriptionReference channel of the mod‐ule

The corresponding TC channel uses Channel 15 of the same module as the reference junction temperature. This must be configured as "Thermal resistance Pt 100 climatic range degrees Celsius" and "No reference channel operation".

Internal reference junction The reference junction temperature is read from the internal temper‐ature sensors on the terminal block.

Reference channel of group 0, 1, 2, 3

The channel acts as a receiver for the reference junction temperature of a group.In IO redundancy mode the reference channel of both channels has to differ from every redundantly operating channel pair.

Fixed reference temperature The reference temperature of the thermocouple is set to 0 °C. As a result, no temperature compensation is performed.

Diagnostics, Wire breakYou can enable wire break diagnostics. When enabled, diagnostic information is output when the module receives insufficient or no current for the measurement at the input.

You can activate the diagnostics wire break and underflow at the same time. If both diagnostics occur simultaneously, the diagnostics wire break is output.

Diagnostics overflowEnabling of the diagnostics when the measured value exceeds the overrange.

Diagnostics underflowEnabling of the diagnostics if the measured value falls below the underrange.

Measurement type/measuring rangeSee the section Measurement types and measuring ranges (Page 22).

Temperature coefficientThe temperature coefficient depends on the chemical composition of the material.



The temperature coefficient (α value) indicates by how much the resistance of a specific material changes relatively if the temperature increases by 1 °C.

The other values facilitate a sensor-specific setting of the temperature coefficient and enhance accuracy.

Note

In Europe, only one value is used per sensor type (default value).

Temperature unitSelection for chosen measuring range between:

Degrees Celsius

Degrees Fahrenheit

Kelvin

SmoothingThe individual measured values are smoothed via a filter function. The smoothing can be set in 4 levels.

Smoothing time = number of module cycles (k) x cycle time of the module.

The following figure shows how many module cycles it takes for the smoothed analog value to approach 100%, depending on the configured smoothing. This specification is valid for all signal changes at the analog input.

① No smoothing (k = 1)② Weak (k = 4)③ Medium (k = 8)④ Strong (k = 16)

Figure 4-1 Smoothing of the analog value



Interference frequency suppressionSuppresses the interference that is caused by the frequency of the alternating voltage network used.

The frequency of the AC voltage network is likely to have a negative effect on measured values particularly with measurement in the low voltage range and on thermocouples. With this parameter you specify the line frequency that acts in your system.

Conductor resistance Parameters for the measurement types resistor and thermal resistor (2-wire connection).

Used to compensate for the conductor resistance without having to interfere with the sensor wiring. The conductor resistance can be parameterized in steps of 0.01 Ω.

Hardware interrupt 1 / 2Enable of a hardware interrupt if the high limit 1 / 2 is overpassed or if the low limit 1 / 2 is violated.

Low limit 1 / 2Specify a threshold which triggers a hardware interrupt when violated.

High limit 1/2Specify a threshold which triggers a hardware interrupt when violated.

Potential groupA potential group consists of a group of I/O modules placed directly next to each other within an ET 200SP HA station which are supplied by a common supply voltage.

A potential group begins with a bright terminal block through which the required supply voltage is supplied to all the I/O modules of the potential group. The light-colored terminal block interrupts the self-assembling voltage buses to the left neighbor

All other I/O modules of this potential group are plugged into dark terminal blocks. I/O modules on dark terminal blocks take the potentials of self-assembling voltage rails from the left neighbor.

A potential group ends with the dark terminal block, which is followed by a bright terminal block or a server module in the station configuration.

You can find additional information on the configuration of the potential group in the system manual SIMATIC; Distributed I/O System; ET 200SP HA.



4.4 Measurement types and measuring ranges

Measurement types and channelsThe measurement types for resistance measurement (incl. PTC) and resistance thermal measurement are only possible on Channels 8…15. If a measurement type with 3-wire or 4-wire connection is configured for channel x (x = 8…15), then channel y (y = x-8) must be disabled because it is used for the power supply for channel x.

Measurement types and measuring rangesThe following table describes the measuring range and the temperature coefficients you can configure for each measurement type:

Table 4-4 Measurement types and measuring ranges

Measurement type Channel Measuring range Temperature coefficientDisabled 0…15 – –Resistor (2-, 3-, 4-wire connection) 8…15 150 Ω / 300 Ω / 600 Ω /

3 kΩ / 6 kΩ–

Resistor (2-wire connection) 8…15 PTC –Thermal resistor RTD(3-wire connection)

8…15 Climatic / StandardCu 10

Cu 0.004271

Thermal resistor RTD(2, 3, 4-wire connection)

8…15 Climatic / Standard Pt 100 Pt 200 Pt 500 Pt 1000

Pt 0.00385 / Pt 0.003916 / Pt 0.003902 / Pt 0.00392 / Pt 0.00385055

Climatic / StandardNi 100 Ni 120 Ni 200 Ni 500 Ni 1000

Ni 0.00618 / Ni 0.00672

Climatic2 / Standard2

LG-Ni 1000 LG-Ni 0.005

Thermocouple (TC) 0…15 Type E, N, J, K, L, S, R, B, T, C, U, TXK (acc. to GOST)

Voltage 0…15 ±50 mV / ±80 mV / ±250 mV / ±1 V

1 The preset temperature coefficients are valid for Europe. 2 For sensors LG-Ni 1000 from Siemens Building Ltd (Landis & Stäfa).

Parameters4.4 Measurement types and measuring ranges


Application areas of thermocouplesThe following figure shows several thermocouples and their temperature ranges.

Figure 4-2 Thermocouples and their ranges

Special features for 2-wire connectionFor 2-wire connection, the complete line resistance as well as the transfer resistances in the wiring are included in the measurement as a matter of principle. You can compensate this error via the "Line resistance" parameter. The following procedure is recommended to determine the actual line resistance: In the resistance measurement type (2-wire connection), short-circuit the connections at the sensor end and configure the resistance value determined by the module as the line resistance.



Special features when using Cu10 sensors Choose "Thermal resistor (3-wire connection)" and "Cu10" in the parameter assignment.

Wire the Cu10 sensor into the 3-wire connection technology.

During operation, automatic, internal compensation of the line resistance of the missing measuring line takes place.

Note

To ensure optimum line compensation with Cu10, please observe the following: An accurate measured value is only attained if the cable resistance of the positive

constant current line to the Cu10 sensor and the cable resistance of the negative measuring line are identical in value.

Recommendation: Keep the measuring line as short as possible. Different resistance values may also occur due to the connection method used.

Special features when using PTC resistorsPTCs are suitable for monitoring temperature and/or as thermal protection devices of complex drives or transformer windings.

Choose "Thermal resistor (2-wire)" and "PTC" in the parameter assignment.

Connect the PTC to the 2-wire connection technology.

Use the PTC resistors, type A (PTC thermistor) in accordance with DIN/VDE 0660, part 302.

If "Underflow" diagnostic is enabled, a "Low limit violated" diagnostic is generated for resistance values < 18 Ω, indicating a short-circuit.

Sensor data for the PTC resistor:

Table 4-5 Using PTC resistors

Property Technical specifica‐tions

Comment

Switching points Reaction to rising temperature< 550 Ω Normal range550 Ω to 1650 Ω Prewarning range> 1650 Ω Response rangeReaction to falling temperature> 750 Ω Response range750 Ω to 540 Ω Prewarning range< 540 Ω Normal rangeReaction to short-circuit< 18 Ω Short-circuit

(RRT-5) °C(RRT+5) °C(RRT+15) °CMeasuring voltage/voltage at the PTC

max. 550 Ωmin. 1330 Ωmin. 4000 Ωmax. 7.5 V

TNF = Rated response temperature of the sensor(according to DIN/VDE 0660)



See alsoTechnical specifications (Page 31)





Displays and interrupts 55.1 Status and error displays of the I/O module AI 16xTC/8xRTD 2-/3-/4-

wire HA

LED displaysThe following figure shows the LED displays of the I/O module:

DIAG MT

AI HA

16xTC/8xRTD 2-/3-/4-wire

1P1 L+ 24VDC M 1P22P1 L+ 24VDC M 2P2

MAX. 10 A

V 1.0.0

CC00PWR

6DL1134-6JH00-0PH1

X 2

3 4

7 M2-

1 M0+3 M0-5 M2+

15

91113

AI0 AI1F0 F1AI2 AI3F2 F3AI4 AI5F4 F5AI6 AI7F6 F7AI8 AI9F8 F9AI10 AI11F10 F11AI12 AI13F12 F13AI14 AI15F14 F15

M6-

M4+M4-M6+

M3-

M1+M1-M3+

M7-

M5+M5-M7+

8

246

16

101214

TC/RTD 3-/4-wire

23 IC10-/M10-

17 IC8+/M8+19 IC8-/M8-21 IC10+/M10+

31

252729

IC14-/M14-

IC12+/M12+IC12-/M12-IC14+/M14+

24

182022

32

262830

TC/RTD 2-/3-/4-wire

IC11-/M11-

IC9+/M9+IC9-/M9-IC11+/M11+

IC15-/M15-

IC13+/M13+IC13-/M13-IC15+/M15+

① DIAG LED (green/red)② MT LED (yellow)③ Channel status LED (green)④ Channel fault LED (red)⑤ PWR LED (green)

Figure 5-1 LED displays

Meaning of the LED displaysThe following tables contain the meaning of the status, error, and maintenance displays. Remedies for diagnostics messages can be found in section Diagnostics messages and maintenance events (Page 52).


DIAG LED

Table 5-1 Diagnostics display of the DIAG LED

DIAG LED Meaning

OffThe supply voltage of the ET 200SP HA is faulty or switched off

Flashes

Module is not configured.

On

Module is parameterized, there is no diagnostics message

Flashes

Module is configured, at least one diagnostic message is pending.

MT LED

Table 5-2 Maintenance display of the MT LED

MT LED Meaning

OffMaintenance is not required.

On

Maintenance is required, meaning that at least one maintenance event has occurred.

Channel status/channel error LEDThe green channel status LED indicates whether the channel is enabled. The LED is off when channel or module diagnostics for an enabled channel are pending.

The red channel fault LED is lit when channel diagnostics for an enabled channel are pending.

Table 5-3 Status and error display of the LED channel status / channel error

Channel status LED

Channel fault LED

Meaning

Off Off Channel disabled or module switched off Module diagnostics pending

On OffChannel enabled and no channel/module diagnostics pending

Off OnChannel enabled and channel diagnostics pending

Displays and interrupts5.1 Status and error displays of the I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA


PWR LED

Table 5-4 Status display of the PWR LED

PWR LED Meaning

OffSupply voltage L+ missing

On

Supply voltage L+ present

Displays and interrupts5.1 Status and error displays of the I/O module AI 16xTC/8xRTD 2-/3-/4-wire HA


5.2 InterruptsThe I/O module supports diagnostic interrupts and hardware interrupts. You can find additional information on hardware interrupts in the appendix Hardware interrupts (Page 55)

Diagnostics interruptsDiagnostics interrupts are used by the I/O module to signal diagnostic messages as well as maintenance events, see also appendix Diagnostics messages and maintenance events (Page 52)

The I/O module generates a diagnostic interrupt at the following events:

Wire break

High limit violated

Low limit violated

Parameter assignment error

Supply voltage missing

Reference channel error

Hardware interrupt lost

Channel/component temporarily unavailable

Module is faulty

Redundancy partners have different hardware / firmware

IO redundancy warning

Redundancy parameter assignment faulty

Retentive memory in carrier module defective

Retentive memory in terminal block defective

Note

A pending diagnosis "Module is defective" is not deleted by the module until a restart.

Displays and interrupts5.2 Interrupts


Technical specifications 6Technical specifications of the AI 16xTC/8xRTD 2-/3-/4-wire HA

Article number 6DL1134-6JH00-0PH1General information

Product type designation AI 16 x TC/8 x RTD 2/3/4-wire HAHW functional status FS01Firmware version V1.0 FW update possible YesUsable terminal block TB type H1 and M1Color code for module-specific color identifica‐tion plate

CC00

Product function I&M data Yes; I&M0 to I&M3

Engineering with PCS 7 configurable/integrated as of version V9.0

Redundancy Redundancy capability Yes; With TB type M1

CiR – Configuration in RUN Reparameterization possible in RUN Yes

Supply voltage Rated value (DC) 24 Vpermissible range, lower limit (DC) 19.2 Vpermissible range, upper limit (DC) 28.8 VReverse polarity protection Yes

Input current Current consumption (rated value) 75 mACurrent consumption, max. 100 mA

Power loss Power loss, typ. 1.8 W

Address area Address space per module

Address space per module, max. 32 byte; + 2 bytes for QI informationAnalog inputs

Number of analog inputs For voltage measurement 16 For resistance/resistance thermometer

measurement8

For thermocouple measurement 16


Article number 6DL1134-6JH00-0PH1permissible input voltage for voltage input (de‐struction limit), max.

5 V

Constant measurement current for resistance-type transmitter, typ.

2 mA

Cycle time (all channels), min. 125 ms; Sum of the basic conversion times and additional processing times (depending on the pa‐rameterization of the active channels); for line compensation in case of a three-wire connection, an additional cycle is necessary

Technical unit for temperature measurement ad‐justable

Yes; °C/°F/K

Input ranges (rated values), voltages -1 V to +1 V Yes; 16 bit incl. sign Input resistance (-1 V to +1 V) 1 MΩ -250 mV to +250 mV Yes; 16 bit incl. sign Input resistance (-250 mV to +250 mV) 1 MΩ -50 mV to +50 mV Yes; 16 bit incl. sign Input resistance (-50 mV to +50 mV) 1 MΩ -80 mV to +80 mV Yes; 16 bit incl. sign Input resistance (-80 mV to +80 mV) 1 MΩ

Input ranges (rated values), thermocouples Type B Yes; 16 bit incl. sign Input resistance (Type B) 1 MΩ Type C Yes; 16 bit incl. sign Input resistance (Type C) 1 MΩ Type E Yes; 16 bit incl. sign Input resistance (Type E) 1 MΩ Type J Yes; 16 bit incl. sign Input resistance (type J) 1 MΩ Type K Yes; 16 bit incl. sign Input resistance (Type K) 1 MΩ Type L Yes; 16 bit incl. sign Input resistance (Type L) 1 MΩ Type N Yes; 16 bit incl. sign Input resistance (Type N) 1 MΩ Type R Yes; 16 bit incl. sign Input resistance (Type R) 1 MΩ Type S Yes; 16 bit incl. sign Input resistance (Type S) 1 MΩ Type T Yes; 16 bit incl. sign Input resistance (Type T) 1 MΩ Type U Yes; 16 bit incl. sign Input resistance (Type U) 1 MΩ

Technical specifications


Article number 6DL1134-6JH00-0PH1 Type TXK/TXK(L) to GOST Yes; 16 bit incl. sign Input resistance (Type TXK/TXK(L) to

GOST)1 MΩ

Input ranges (rated values), resistance thermome‐ter

Cu 10 Yes; 16 bit incl. sign Input resistance (Cu 10) 1 MΩ Ni 100 Yes; 16 bit incl. sign Input resistance (Ni 100) 1 MΩ Ni 1000 Yes; 16 bit incl. sign Input resistance (Ni 1000) 1 MΩ LG-Ni 1000 Yes; 16 bit incl. sign Ni 120 Yes; 16 bit incl. sign Input resistance (Ni 120) 1 MΩ Ni 200 Yes; 16 bit incl. sign Input resistance (Ni 200) 1 MΩ Ni 500 Yes; 16 bit incl. sign Input resistance (Ni 500) 1 MΩ Pt 100 Yes; 16 bit incl. sign Input resistance (Pt 100) 1 MΩ Pt 1000 Yes; 16 bit incl. sign Input resistance (Pt 1000) 1 MΩ Pt 200 Yes; 16 bit incl. sign Input resistance (Pt 200) 1 MΩ Pt 500 Yes; 16 bit incl. sign Input resistance (Pt 500) 1 MΩ

Input ranges (rated values), resistors 0 to 150 ohms Yes; 15 bit Input resistance (0 to 150 ohms) 1 MΩ 0 to 300 ohms Yes; 15 bit Input resistance (0 to 300 ohms) 1 MΩ 0 to 600 ohms Yes; 15 bit Input resistance (0 to 600 ohms) 1 MΩ 0 to 3000 ohms Yes; 15 bit Input resistance (0 to 3000 ohms) 1 MΩ 0 to 6000 ohms Yes; 15 bit Input resistance (0 to 6000 ohms) 1 MΩ PTC Yes; 15 bit Input resistance (PTC) 1 MΩ

Thermocouple (TC) Temperature compensation

– parameterizable Yes



Article number 6DL1134-6JH00-0PH1– external temperature compensation via

RTDYes

– Reference channel of the module Yes– internal comparison point Yes; with terminal block H1 and M1– Reference channel of the group Yes– Number of reference channel groups 4– fixed reference temperature Yes

Cable length shielded, max. 200 m; Measurement ranges for thermocouples /

voltages: shielded cable length max. 600 m, loop resistance max 8 kOhm; measuring ranges RTD: shielded cable length max. 600 m, cable resist‐ance (single) max. 75 ohms

Analog value generation for the inputs Measurement principle integrating (Sigma-Delta)

Integration and conversion time/resolution per channel

Resolution with overrange (bit including sign), max.

16 bit

Integration time, parameterizable Yes; Channel-by-channel, results from the selec‐ted interference frequency suppression

Basic conversion time, including integration time (ms)

– additional processing time for wire-break check

2 ms; In the ranges resistance thermometers, re‐sistors and thermocouples

– additional power line wire-break check 2 ms; for 3/4 wire transducer (resistance thermom‐eter and resistor)

Interference voltage suppression for interference frequency f1 in Hz

16.6 / 50 / 60 Hz, channel-by-channel

Conversion time (per channel) 60 ms; 180 / 50 ms, results from the selected in‐terference frequency suppression

Smoothing of measured values parameterizable Yes; none, weak, medium, strong, channel-by-

channelErrors/accuracies

Linearity error (relative to input range), (+/-) 0.01 %; +/- 0.1 % for resistance thermometers and resistance

Temperature error (relative to input range), (+/-) 0.0009 %/K; +/- 0.005 %/K at thermocoupleCrosstalk between the inputs, min. 50 dBRepeat accuracy in steady state at 25 °C (rela‐tive to input range), (+/-)

0.05 %

Operational error limit in overall temperature range Voltage, relative to input range, (+/-) 0.1 % Resistance, relative to input range, (+/-) 0.1 %

Basic error limit (operational limit at 25 °C) Voltage, relative to input range, (+/-) 0.05 %



Article number 6DL1134-6JH00-0PH1 Resistance, relative to input range, (+/-) 0.05 %

Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency

Series mode interference (peak value of interference < rated value of input range), min.

70 dB

Common mode voltage, max. 60 V Common mode interference, min. 90 dB

Interrupts/diagnostics/status information Diagnostics function Yes

Alarms Diagnostic alarm Yes Limit value alarm Yes; two upper and two lower limit values in each

caseDiagnostic messages

Monitoring the supply voltage Yes Wire-break Yes; channel by channel Overflow/underflow Yes; channel by channel

Diagnostics indication LED MAINT LED Yes; yellow LED Monitoring of the supply voltage (PWR-LED) Yes; green PWR LED Channel status display Yes; Green LED for channel diagnostics Yes; Red LED for module diagnostics Yes; green/red DIAG LED

Potential separation Potential separation channels

between the channels No between the channels and backplane bus Yes Between the channels and load voltage L+ Yes

Permissible potential difference between the inputs (UCM) 75 V DC/60 V AC

Isolation Isolation tested with 1 500 V DC/1 min, type test

Ambient conditions Ambient temperature during operation

horizontal installation, min. -40 °C horizontal installation, max. 70 °C vertical installation, min. -40 °C vertical installation, max. 60 °C

Dimensions Width 22.5 mmHeight 115 mmDepth 138 mm



Article number 6DL1134-6JH00-0PH1Weights

Weight, approx. 150 g

Cycle timeThe cycle time describes the time slice in which signals from the inputs are acquired and processed.

The cycle time is the sum of the channel processing times (independent of parameter assignment). The maximum processing time of a channel results from an interference frequency suppression of 16.6 Hz:

Measurement type Processing time per channelThermocouple/voltage 194 msThermal resistance/resistance (2-wire connection) 194 msThermal resistance (3-wire connection) 378 msThermal resistance (4-wire connection) 198 msDisabled 0 ms

In error-free IO redundancy mode, the cycle time related to a process value increases to: 2×cycle time + 1 ms

Redundancy failover timeAt an IO redundancy failover, the update time of process values is delayed once by a time less than or equal to this time.The maximum redundancy failover time of the I/O module is 50 ms + cycle time.

Operational and basic error limits for resistance thermometers

Error limits for resistance thermometersOperational limit (in the entire temperature range, in relation to input range) Accuracy Pt 100, Pt 200, Pt 500, Pt 1000 standard ±1.0 K Pt 100, Pt 200, Pt 500, Pt 1000 climatic ± 0.25 K Ni 100, Ni 120, Ni 200, Ni 500, Ni 1000 standard and climatic ±0.4 K Cu 10 ±1.5 KBasic error limit (operational limit at 25 °C, in relation to input range) Accuracy Pt 100, Pt 200, Pt 500, Pt 1000 standard ± 0.6 K Pt 100, Pt 200, Pt 500, Pt 1000 climatic ± 0.13 K Ni 100, Ni 120, Ni 200, Ni 500, Ni 1000 standard and climatic ± 0.2 K Cu 10 ±1.0 K



Operational and basic error limits for thermocouples

Operational limit (in the entire temperature range -40…70 °C)Note: This limit does not cover fluctuations in the reference junction temperature.Thermocouple Min. Max. AccuracyType T -200 °C +400 °C ± 0.6 K

-230 °C -200 °C ±1.6 KType U -200 °C +600 °C ±0.9 KType E -200 °C +1000 °C ±0.5 K

-230 °C -200 °C ±1.3 KType J -150 °C +1200 °C ±0.5 KType L -150 °C +900 °C ±0.9 KType K -150 °C +1372 °C ±0.8 K

-220 °C -150 °C ±1.5 KType N -150 °C +1300 °C ±1 K

-220 °C -150 °C ±1.5 KType R +100 °C +1769 °C ±1.2 K

-50 °C +100 °C ±2.2 KType S +100 °C +1769 °C ±1.2 K

-50 °C +100 °C ±1.9 KType B +700 °C +1820 °C ±1.5 K

+500 °C +700 °C ±2 K+200 °C +500 °C ±4 K

Type C +100 °C +2315 °C ±2.5 KType TxK -150 °C +800 °C ±1.0 K

-200 °C -150 °C ±1.5 K

Basic error limit (operational limit at 25 °C)Note: This limit does not cover fluctuations in the reference junction temperature.Thermocouple Min. Max. AccuracyType T -200 °C +400 °C ±0.4 K

-230 °C -200 °C ±1 KType U -150 °C +600 °C ±0.4 KType E -200 °C +1000 °C ±0.4 K

-230 °C -200 °C ±1 KType J -150 °C +1200 °C ±0.4 KType L -150 °C +900 °C ±0.5 KType K -150 °C +1372 °C ±0.4 K

-220 °C -150 °C ±1 KType N -150 °C +1300 °C ±0.8 K

-220 °C -150 °C ±1.2 KType R +100 °C +1769 °C ±0.8 K

-50 °C +100 °C ±1.5 K



Basic error limit (operational limit at 25 °C)Note: This limit does not cover fluctuations in the reference junction temperature.Type S +100 °C +1769 °C ±0.8 K

-50 °C +100 °C ±1 KType B +700 °C +1820 °C ±1 K

+500 °C +700 °C ±1.5 K+200 °C +500 °C ±3 K

Type C +100 °C +2315 °C ±1 KType TxK -150 °C +800 °C ±0.5 K

-200 °C -150 °C ±1 K

Accuracy of temperature measurementThe accuracy of the temperature measurement when using internal compensation (terminal temperature) is composed of:

Error for the analog input of the utilized thermocouple type

Measuring accuracy for the temperature of the internal reference junction ±1.5 K

The accuracy of temperature measurement when using external compensation, either by means of locally connected thermal resistances or via remote access by way of an external RTD module, is composed of:

Error for the analog input of the utilized thermocouple type

Measuring accuracy of the thermal resistance used for compensation

Error for the compensation input (see operational and basic error limits for resistance thermometers)



Drivers, parameters, diagnostics messages and address space AA.1 Concept of the driver and diagnostics blocks

Use outside the PCS 7 environmentThe following information of the appendix is relevant for use of the ET 200SP HA outside the PCS 7 environment. If you do not plan to operate outside the PCS 7 environment, you do not need the information in the appendix.

Tasks of the driver and diagnostic blocks (driver blocks)In process control systems, certain demands are placed on the diagnostics/signal processing. This includes the monitoring of modules, DP/PA slaves and DP master systems for malfunctions and failures.

To enable this, blocks are available in the PCS 7 library that implement the interface to the hardware including test functions.

These blocks perform two basic tasks:

They provide signals from the process to the AS for further processing.

They monitor modules, DP/PA slaves, and DP master systems for failure.

When the process signals are read in, these blocks access the process image input (or process image partition) (PII) and when the process signals are output, they access the process image output (or process image partition) (PIQ).

ConceptThe concept of the driver and diagnostic blocks for PCS 7 can be characterized as follows:

The separation between user data processing (CHANNEL blocks) and diagnostic data processing (MODULE blocks)

The symbolic addressing of the I/O signals

The automatic generation of the MODULE blocks by CFC


This block concept supports all modules from the list of approved modules.When new Siemens or non-Siemens module types are integrated, the meta-knowledge for the driver generator can be extended by additional XML files (object and action lists).

Note

Note the following: The library with the driver blocks has to installed using the Setup program on the PC. This

is the only method of ensuring that the meta-knowledge required for the driver generator is available. You must not copy the library from another computer.

You can also use driver blocks from another library (for example, your own blocks from your own library). You can specify this additional library in the "Generate module drivers" dialog box. The driver generator then searches for the block to be imported in the library specified here. If the block is not found here, it is searched for in the library specified in the control file (XML file).

If the S7 program contains a signal-processing block but not from one of the PCS 7 libraries, you have to specify the version of the driver library from which the driver blocks are to be imported in the "Generate module drivers" dialog box.

Time-optimized processing To enable time-optimized processing during runtime, the organization blocks for error handling (for example, OB85, OB86) are automatically divided into runtime groups and the driver blocks are integrated in the corresponding runtime groups.

If an error occurs, the SUBNET block, for example, activates the relevant runtime group, the RACK block or MODULE block contained in the runtime group detects the error, evaluates it and outputs a process control message to the OS.

The diagnostics information of the module block (OMODE_xx output) is also transferred to the corresponding CHANNEL block (MODE input). If necessary, this information can be displayed by means of a PCS 7 block that can be operated and monitored on the OS or by means of a user block in a process picture (color change of the measured value or flashing display, etc.).

Drivers, parameters, diagnostics messages and address spaceA.1 Concept of the driver and diagnostics blocks


A.2 Parameter assignment

Parameter assignment in the user programYou can reconfigure individual channels of the I/O module in RUN without affecting the other channels.

Changing parameters in RUNThe "WRREC" instruction is used to transfer the parameters to the module using data record 128. In the process the parameters set with STEP 7 are not modified in the CPU, meaning that after a start the parameters set with STEP 7 are valid again.

STATUS output parameterIf errors occur when transferring parameters with the "WRREC" instruction, the module continues operation with the previous parameter assignment. The STATUS output parameter contains a corresponding error code.

The STATUS output parameter is 4 bytes long and is configured as followed:

Byte1: Function_Num, general error code

Byte2: Error_Decode, location of the error code

Byte3: Error_Code_1, error code

Byte4: Error_Code_2, manufacturer-specific extension of the error code

Module-specific errors are displayed via Error_Decode = 0x80 and Error_Code_1 / Error_Code_2.

Error_Code_1

Error_Code_2

Cause Solution

0xB0 0x00 Number of the data record unknown Enter valid number for data record.0xB1 0x01 Length of the data record is incorrect Enter valid value for data record length.0xB2 variable Module cannot be reached Check station - is the module

plugged in correctly? Check the parameters of the

WRREC instruction.0xE0 0x01 Incorrect version in header Correct the version number of the pa‐

rameter block.0xE0 0x02 Header error (number or length of parameter block) Correct the length and number of the

parameter blocks.

Drivers, parameters, diagnostics messages and address spaceA.2 Parameter assignment


Error_Code_1

Error_Code_2

Cause Solution

0xE1 0x01 Reserved bit set Check and correct the parameters0xE1 0x03 Invalid hardware interrupt enable bit set for operating mode0xE1 0x04 Invalid value for hardware interrupt limit0xE1 0x05 Invalid coding for measuring range / measurement type0xE1 0x08 Invalid coding for interference frequency suppression / in‐

tegration time0xE1 0x09 Invalid coding for smoothing0xE1 0x0E Invalid redundancy parameter assignment0xE1 0x0F Invalid parameter assignment of the reference temperature

(Pt100 climate)0xE1 0x10 Invalid type of measurement0xE1 0x11 Invalid measuring range

Valid parametersOnly the values specified in the following are permitted. Values that are not listed are rejected by the module.

Every parameter data record is checked by the module. If an incorrect parameter is detected, the entire data record is rejected and the parameters of the module remain unchanged.

Drivers, parameters, diagnostics messages and address spaceA.2 Parameter assignment


A.3 Parameter assignment and structure of the module and channel parameters

Structure of data record 128Data record 128 has a length of 364 bytes

It contains module parameters for redundant mode, as well as all channel and technology parameters of the 16 channels, each 22 bytes long.

The channel and technology parameters are subdivided into parameters that set the actual measured value acquisition and into diagnostics enables.

Figure A-1 Structure of data record 128

Drivers, parameters, diagnostics messages and address spaceA.3 Parameter assignment and structure of the module and channel parameters


Header information and module parametersThe following figure shows the structure of the header information and module parameters.

Figure A-2 Header information and module parameters of data record 128



Channel parametersThe following figure shows the structure of the channel parameters for Channel 0 to 15.

You activate a channel parameter by setting the corresponding bit to "1".

The following figures show the structure of the channel parameters of Channels 0…15.

x = 12 + (channel number * 22); channel number = 0…15

All the bits that are not used as well as those bits or bytes identified as "reserved" must be set to zero. You activate a channel parameter by setting the corresponding bit to "1" or to the corresponding value.





Figure A-3 Structure of Byte x to x+21 for Channel 0 to 15



Codes for measurement typeThe following table contains the codes for the measurement types of the analog input module. You must enter these codes in byte x (see channel parameters).

Table A-1 Codes for measurement type

Measurement type CodeDisabled 0000 0000Voltage 0000 0001Resistor, 4-wire connection 0000 0100Resistor, 3-wire connection 0000 0101Resistor, 2-wire connection 0000 0110Thermal resistor, 4-wire connection 0000 0111Thermal resistor, 3-wire connection 0000 1000Thermal resistor, 2-wire connection 0000 1001Thermocouple 0000 1010

Codes for measuring rangeThe following table contains the codes for the measuring ranges of the analog input module. You must enter these codes in byte x+1 (see channel parameters).

Table A-2 Codes for measuring range

Measurement type Measuring range CodeVoltage 50 mV

80 mV 250 mV 1 V

0000 0001 0000 0010 0000 0011 0000 0101

Resistor 150 Ω 300 Ω 600 Ω 3 kΩ 6 kΩ PTC

0000 0001 0000 0010 0000 0011 0000 0100 0000 0101 0000 1111

Thermal resistor climatic Pt 100 Pt 200 Pt 500 Pt 1000

0000 0000 0000 0111 0000 1000 0000 1001

Thermal resistor standard Pt 100 Pt 200 Pt 500 Pt 1000

0000 0010 0000 1011 0000 0100 0000 0101



Measurement type Measuring range CodeThermal resistor climatic Ni 100

Ni 120 Ni 200 Ni 500 Ni 1000 LG‑Ni 1000

0000 0001 0000 1101 0001 0001 0001 0011 0000 1010 0001 1101

Thermal resistor standard Ni 100 Ni 120 Ni 200 Ni 500 Ni 1000 LG‑Ni 1000

0000 0011 0000 1100 0001 0000 0001 0010 0000 0110 0001 1100

Thermal resistor Cu 10 climatic Cu 10 standard

0000 1110 0000 1111

Thermocouple Type B Type N Type E Type R Type S Type J Type L Type T Type K Type U Type C Type TXK

0000 0000 0000 0001 0000 0010 0000 0011 0000 0100 0000 0101 0000 0110 0000 0111 0000 1000 0000 1001 0000 1010 0000 1011

Codes for temperature coefficient for temperature measurementThe following table contains the codes for the temperature coefficients of the analog input module. You must enter these codes in byte x+2 (see channel parameters).

Table A-3 Codes for temperature coefficient for temperature measurement

Temperature coefficient Code Pt 0.00385055 Pt 0.003916 Pt 0.003902 Pt 0.00392 Pt 0.00385

0000 0000 0000 0001 0000 0010 0000 0011 0000 0100

Ni 0.00618 Ni 0.00672

0000 1000 0000 1001



Temperature coefficient CodeLG‑Ni 0.005 0000 1010Cu 0.00427 0000 1100

Limits for hardware interruptsThe following tables contain the permitted limits for hardware interrupts (in each case, the usable value is given). The limits depend on the selected measurement type and the selected measuring range. The value for the overflow must be larger than the value for the underflow.

Table A-4 Limits for resistor and voltage

Resistor(all possible measuring range settings)

Voltage

32510 32510 Overflow1 -32511 Underflow

Table A-5 Limits for thermocouple types B, C, and E

ThermocoupleType B Type C Type E

°C °F K °C °F K °C °F K20699 32765 23431 24999 32765 27731 11999 21919 14731 Overflow-1199 -1839 1533 -1199 -1839 1533 -2699 -4539 33 Underflow

Table A-6 Limits for thermocouple types R, S, J, and L

ThermocoupleTypes R, S Type J Type L


Table A-7 Limits for thermocouple types T, K, and U

ThermocoupleType T Type K Type U




Table A-8 Limits for thermocouple types N and TXK

ThermocoupleType N Type TXK

°C °F K °C °F K15499 28219 18231 10499 19219 13231 Overflow-2699 -4539 33 -1999 -3279 733 Underflow

Table A-9 Limits for thermal resistor

Thermal resistor

Standard Climatic

°C °F K °C °FCu 3119 5935 5851 17999 32765 Overflow

-2399 -3999 333 -5999 -7599 UnderflowPt 9999 18319 12731 15499 31099 Overflow

-2429 -4053 303 -14499 -22899 UnderflowNi, Ni‑LG 2949 5629 5681 29499 32765 Overflow

-1049 -1569 1683 -10499 -15699 Underflow



A.4 Diagnostics messages and maintenance events

Diagnostics messagesA diagnostics message is output for every recognized error. The DIAG LED on the module flashes.

There is additionally a channel-specific display of the diagnostics through the corresponding channel fault/channel status LEDs.

The diagnostic messages can, for example, be read from the diagnostic buffer of the CPU.

Diagnostic messages are either assigned to an input for specific channels or assigned to all inputs as a module message. For diagnostic messages which affect the entire module, all channels are switched off. In the case of diagnostics messages that apply to single channels only the corresponding analog input is affected.

Table A-10 Diagnostics messages, their meaning and how to deal with them

Diagnostics mes‐sage

Error code

Assignment Meaning Solution

Channel/compo‐nent temporarily unavailable

1FH Channel Firmware being updated. The mod‐ule does not carry out any measure‐ments during this period.

Restart firmware update Wait for firmware update

Wire break 6H Channel Impedance of encoder circuitry is too high

Wire break between the module and sensor

Channel not connected (open)

Use another type of encoder or wiring, for example, use conductors with a larger cross-section

Connect the cable Disable diagnostics Connect the encoder contacts

High limit over‐passed1

7H Channel The analog value lies above the overrange

Wire break

Correct the module/encoder tuning Check the wiring

Low limit violated1 8H Channel The analog value lies below the un‐derrange

Correct the module/encoder tuning

Parameter assign‐ment error

10H Module Parameter assignment does not match the terminal block used

Incorrect parameter assignment

Correct the parameter assignment Check terminal block2

Supply voltage missing

11H Module Missing or insufficient supply volt‐age L+

Check wiring of the supply voltage L+ on the terminal block

Check the terminal block type

Drivers, parameters, diagnostics messages and address spaceA.4 Diagnostics messages and maintenance events


Diagnostics mes‐sage

Error code

Assignment Meaning Solution

Reference channel error (reference junction)

15H Channel Reference temperature of the refer‐ence junction for the operated TC channel with compensation is inva‐lid

Check the terminal block type Check whether the reference

junction parameters are correctly assigned

Check whether the reference junction (reference channel of group 0, 1, 2, 3) has been assigned exactly once in each case as a sender for the ET 200SP HA

Check whether the sender of the reference junction (reference channel of group 0, 1, 2, 3) is operating error-free

When a type B or type C thermocouple is used, the reference temperature may not be less than 0 degrees Celsius

Hardware interrupt lost

16H Module Error is reported because the events occur faster than they can be processed in the system

Module is faulty 100H Module Internal module error has occurred Replace moduleInconsistent pa‐rameter assign‐ment

123H Module Error in the redundancy parameters transferred to the module

Check the parameter assignment Check the slot and terminal block

Retentive memory in carrier module defective

154H Module Fault detected in the data block on the carrier module during operation

Replace carrier module

Retentive memory in the terminal block defective

155H Module An error in the memory module on the terminal block was recognized during operation

Replace terminal block

1 For resistance and thermal resistance measuring ranges, the "High limit exceeded" diagnostic is signaled at a wire break when "Wire break" diagnostics is disabled.

2 Only the terminal blocks (TB 45 ...) are suitable for use of I/O modules in IO redundancy.

Maintenance eventsWhen a maintenance requirement is determined, a maintenance event is generated. The MT LED lights up on the module.

Maintenance messages are assigned to all inputs as a module message.



Maintenance messages have no direct effect on the function of the module or the analog value acquisition.

Table A-11 Maintenance messages, their meaning and possible remedies

Maintenance message

Error code

Assignment Meaning / Cause Solution

Redundancy part‐ner has different hardware/firm‐ware version

120H Module The redundantly configured and intercon‐nected I/O modules are not compatible

Check the module and replace it

Update the firmware

IO redundancy warning

121H Module Unable to correctly communicate with the partner module

Check/replace right module Check/replace left module Check/replace terminal

blockSee also system manual Dis‐tributed I/O System; ET 200SP HA", section "Replacing an I/O module for I/O redundancy"

Retentive memo‐ry in carrier mod‐ule defective

154H Module Fault detected in the data block on the carri‐er module during operation

Replace carrier module

Retentive memo‐ry in the terminal block defective

155H Module An error in the memory module on the ter‐minal block was recognized during operation

Replace terminal block



A.5 Hardware interrupts

Hardware interruptsThe AI 16xTC/8xRTD 2-/3-/4-wire HA generates a hardware interrupt at the following events:

Violation of the low limit 1

Violation of the high limit 1

Violation of the low limit 2

Violation of the high limit 2

Interrupt OBs are called automatically if an interrupt occurs.

The channel of the AI 16xTC/8xRTD 2-/3-/4-wire HA that has triggered the hardware interrupt is entered in the start information of the OB 40 in the variable OB40_POINT_ADDR. The following figure shows the assignment to the bits of the local data double word 8.

You can find detailed information on the event in the hardware interrupt organization block with the "RALRM" instruction (read additional interrupt information).

Figure A-4 Start information of the organization block

Drivers, parameters, diagnostics messages and address spaceA.5 Hardware interrupts


A.6 Address space

Abbreviations "IB" stands for input byte, that is, the module start address in the input area

"QAIn" stands for value status (QI) of analog input n

Evaluating the value statusOne bit value status each exists for each analog input in the input address space.

Irrespective of the diagnostics enables, each value status (each QI bit) provides information on the validity of the corresponding process value.

Value status = 1: Process value okay, "good"

Value status = 0: Process value not okay, "bad"

Basically, the value status is set to "good" when the analog value can be acquired without error. The value status is set to "bad" in the following cases:

The analog value cannot be acquired to a fault or error.

The analog input is disabled.

Address spaceThe following tables show the allocation of the address space of the AI 16xTC/8xRTD 2-/3-/4-wire HA.

Input area

IB x + 7 6 5 4 3 2 1 00…1 Analog value, analog input 0: :

30…31 Analog value analog input 1532 QAI7 QAI6 QAI5 QAI4 QAI3 QAI2 QAI1 QAI033 QAI15 QAI14 QAI13 QAI12 QAI11 QAI10 QAI9 QAI8

Drivers, parameters, diagnostics messages and address spaceA.6 Address space


Input range when using PTC resistorsFor resistance measurement (2-wire connection) PTC, the input range of a channel is allocated as follows:

Figure A-5 Allocation of input range when using PTC resistors

Notes on programming In the process image of the inputs, bits 0+2 are relevant for the evaluation. You can use

bits 0+2, for example, to monitor the temperature of a motor.

Bits 0+2 in the process image of the inputs are not latching. Take this into account in the parameter assignment, for example, by providing a check for the motor startup (via an acknowledgment)

Bits 0+2 can never be set simultaneously, but rather are set one after the other.

NOTICE

No measurement is possible in the following cases: When I/O modules are removed When the supply voltage of the I/O module has failed Following a wire break or short circuit of the measuring lines

For this reason, always evaluate the diagnostic entries of the I/O module.





Analog value display BThis appendix specifies the analog values for all the measuring ranges that you can use with the I/O input module.


B.1 Representation of analog values in voltage measuring rangesThe following tables list the decimal and hexadecimal values (codes) of the possible voltage measuring ranges.

Table B-1 Voltage measuring range ±1 V

Values Voltage measuring range RangeDec. Hex. ±1 V

32767 7FFF > 1.176 V Overflow32511 7EFF 1.176 V Overrange27649 6C01 27648 6C00 1 V Nominal range20736 5100 0.75 V

1 1 36.17 µV0 0 0 V

-1 FFFF -20736 AF00 -0.75 V-27648 9400 -1 V-27649 93FF Underrange-32512 8100 -1.176 V-32768 8000 <-1.176 V Underflow

Table B-2 Voltage measuring range ±250 mV to ±50 mV

Values Voltage measuring range RangeDec. Hex. ±250 mV ±80 mV ±50 mV 32767 7FFF > 294.0 mV > 94.1 mV > 58.8 mV Overflow32511 7EFF 294.0 mV 94.1 mV 58.8 mV Overrange27649 6C01 27648 6C00 250 mV 80 mV 50 mV Nominal range20736 5100 187.5 mV 60 mV 37.5 mV

1 1 9.04 µV 2.89 µV 1.81 µV0 0 0 mV 0 mV 0 mV

-1 FFFF -20736 AF00 -187.5 mV -60 mV -37.5 mV-27648 9400 -250 mV -80 mV -50 mV-27649 93FF Underrange-32512 8100 -294.0 mV -94.1 mV -58.8 mV-32768 8000 <-294.0 mV <-94.1 mV <-58.8 mV Underflow

Analog value displayB.1 Representation of analog values in voltage measuring ranges


B.2 Representation of analog values for resistance-type sensorsThe following tables list the decimal and hexadecimal values (codes) of the possible resistance-type sensor ranges.

Table B-3 Resistance-type sensors from 150 Ω to 6000 Ω

Values Resistance-type sensor range RangeDec. Hex. 150 Ω 300 Ω 600 Ω 3000 Ω 6000 Ω

32767 7FFF > 176.38 Ω > 352.77 Ω > 705.53 Ω > 3527.7 Ω > 7055.3 Ω Overflow32511 7EFF 176.38 Ω 352.77 Ω 705.53 Ω 3527.7 Ω 7055.3 Ω Overrange27649 6C01 27648 6C00 150 Ω 300 Ω 600 Ω 3000 Ω 6000 Ω Nominal range20736 5100 112.5 Ω 225 Ω 450 Ω 2250 Ω 4500 Ω

1 1 5.43 mΩ 10.85 mΩ 21.70 mΩ 108.5 mΩ 217 mΩ0 0 0 Ω 0 Ω 0 Ω 0 Ω 0 Ω

-32768 8000 (negative values are physically impossible) Underflow1

1 At faulty connection of the resistors or line resistances that are parameterized too high (for example at different resistance values of the three connection conductors at the 3-wire connection)

Analog value displayB.2 Representation of analog values for resistance-type sensors


B.3 Representation of analog values for thermal resistorsThe tables below list the decimal and hexadecimal values (codes) of the thermal resistors.

Table B-4 Thermal resistor Pt 100, 200, 500, 1000 standard

Pt x00 Standard in °C (1 digit = 0.1°C)

Values Pt x00 Standard in °F (1 digit = 0.1 °F)

Values Pt x00 standard in K(1 digit = 0.1 K)

Values RangeDec. Hex. Dec. Hex. Dec. Hex.

> 1000.0 32767 7FFF > 1832.0 32767 7FFF > 1273.2 32767 7FFF Overflow1000.0

:850.1

10000:

8501

2710:

2135

1832.0:

1562.1

18320:

15621

4790:

3D05

1273.2:

1123.3

12732:

11233

31BC:

2BE1

Overrange

850.0:

-200.0

8500:

-2000

2134:

F830

1562.0:

-328.0

15620:

-3280

3D04:

F330

1123.2:

73.2

11232:

732

2BE0:

2DC

Nominal range

-200.1:

-243.0

-2001:

-2430

F82F:

F682

-328.1:

-405.4

-3281:

-4054

F32F:

F02A

73.1:

30.2

731:

302

2DB:

12E

Underrange

< -243.0 -32768 8000 < -405.4 -32768 8000 < 30.2 32768 8000 Underflow

Table B-5 Thermal resistor Pt 100, 200, 500, 1000 climatic

Pt x00 climatic in °C (1 digit = 0.01 °C)

Values Pt x00 climatic in °F(1 digit = 0.01 °F)

Values RangeDec. Hex. Dec. Hex.

> 155.00 32767 7FFF > 311.00 32767 7FFF Overflow155.00

:130.01

15500:

13001

3C8C:

32C9

311.00:

266.01

31100:

26601

797C:

67E9

Overrange

130.00:

-120.00

13000:

-12000

32C8:

D120

266.00:

-184.00

26600:

-18400

67E8:

B820

Nominal range

-120.01:

-145.00

-12001:

-14500

D11F:

C75C

-184.01:

-229.00

-18401:

-22900

B81F:

A68C

Underrange

< -145.00 -32768 8000 < -229.00 -32768 8000 Underflow

Analog value displayB.3 Representation of analog values for thermal resistors


Table B-6 Thermal resistor Ni 100, 120, 200, 500, 1000, LG-Ni 1000 standard

Ni x00 standard in °C (1 digit = 0.1 °C)

Values Ni x00 standard in °F(1 digit = 0.1 °F)

Values Ni x00 standard in K (1 digit = 0.1 K)



:250.1

2950:

2501

B86:

9C5

563.0:

482.1

5630:

4821

15FE:

12D5

568.2:

523.3

5682:

5233

1632:

1471

Overrange

250.0:

-60.0

2500:

-600

9C4:

FDA8

482.0:

-76.0

4820:

-760

12D4:

FD08

523.2:

213.2

5232:

2132

1470:

854

Nominal range

-60.1:

-105.0

-601:

-1050

FDA7:

FBE6

-76.1:

-157.0

-761:

-1570

FD07:

F9DE

213.1:

168.2

2131:

1682

853:

692

Underrange

< -105.0 -32768 8000 < -157.0 -32768 8000 < 168.2 32768 8000 Underflow

Table B-7 Thermal resistor Ni 100, 120, 200, 500, 1000, LG‑Ni 1000 climatic

Ni x00 climatic in °C(1 digit = 0.01 °C)

Values Ni x00 climatic in °F(1 digit = 0.01 °F)


> 295.00 32767 7FFF > 327.66 32767 7FFF Overflow295.00

:250.01

29500:

25001

733C:

61A9

327.66:

280.01

32766:

28001

7FFE:

6D61

Overrange

250.00:

-60.00

25000:

-6000

61A8:

E890

280.00:

-76.00

28000:

-7600

6D60:

E250

Nominal range

-60.01:

-105.00

-6001:

-10500

E88F:

D6FC

-76.01:

-157.00

-7601:

-15700

E24F:

C2AC

Underrange

< -105.00 -32768 8000 < -157.00 -32768 8000 Underflow

Table B-8 Thermal resistor Cu 10 standard

Cu 10 standard in °C(1 digit = 0.1 °C)

Values Cu 10 standard in °F(1 digit = 0.01 °F)

Values Cu 10 standard in K(1 digit = 0.01 K)



:260.1

3120:

2601

C30:

A29

593.6:

500.1

5936:

5001

1730:

12D5

585.2:

533.3

5852:

5333

16DC:

14D5

Overrange



Cu 10 standard in °C(1 digit = 0.1 °C)

Values Cu 10 standard in °F(1 digit = 0.01 °F)

Values Cu 10 standard in K(1 digit = 0.01 K)


260.0:

-200.0

2600:

-2000

A28:

F830

500.0:

-328.0

5000:

-3280

1389:

F330

533.2:

73.2

5332:

732

14D4:

2DCH

Nominal range

-200.1:

-240.0

-2001:

-2400

F82F:

F6A0

-328.1:

-400.0

-3281:

-4000

F32F:

F060

73.1:

33.2

731:

332

2DB:

14CH

Underrange

< -240.0 -32768 8000 < -400.0 -32768 8000 < 33.2 32768 8000 Underflow

Table B-9 Thermal resistor Cu 10 climatic

Cu 10 climatic in °C(1 digit = 0.01 °C)

Values Cu 10 climatic in °F(1 digit = 0.01 °F)


> 180.00 32767 7FFF > 325.11 32767 7FFF Overflow180.00

:150.01

18000:

15001

4650:

3A99

327.66:

280.01

32766:

28001

7FFE:

6D61A

Overrange

150.00:

-50.00

15000:

-5000

3A98:

EC78

280.00:

58.00

28000:

-5800

6D60:

E958H

Nominal range

-50.01:

-60.00

-5001:

-6000

EC77:

E890

-58.01:

-76.00

-5801:

-7600

E957:

E250

Underrange

< 60.00 -32768 8000 < 76.00 -32768 8000 Underflow



B.4 Representation of analog values for thermocouplesThe tables below list the decimal and hexadecimal values (codes) of the thermocouples.

Table B-10 Thermocouple type B

Type B in °C

Values Type B in °F

Values Type B in K



:1820.1

20700:

18201

50DC:

4719

3276.6:

2786.6

32766:

27866

7FFE:

6CDA

2343.2:

2093.3

23432:

20933

5B88:

51C5

Overrange

1820.0:

0.0

18200:

0

4718:

0000

2786.5:

32.0

27865:

320

6CD9:

0140

2093.2:

273.2

20932:

2732

51C4:

0AAC

Nominal range

-0.1:

-120.0

-1:

-1200

FFFF:

FB50

31.9:

-184.0

319:

-1840

013F:

F8D0

273.1:

153.2

2731:

1532

0AAB:

05FC

Underrange

< -120.0 -32768 8000 < -184.0 -32768 8000 < 153.2 -32768 8000 Underflow

Table B-11 Thermocouple type C

Type C in °C

Values Type C in °F

Values Type C in K



:2315.1

25000:

23151

61A8:

5A6F

3276.6:

2786.6

32766:

27866

7FFE:

6CDA

2773.2:

2588.3

27732:

25883

6C54:

651B

Overrange

2315.0:

0.0

23150:

0

5A6E:

0000

2786.5:

32.0

27865:

320

6CD9:

0140

2588.2:

273.2

25882:

2732

651A:

0AAC

Nominal range

-0.1:

-120.0

-1:

-1200

FFFF:

FB50

31.9:

-184.0

319:

-1840

013F:

F8D0

273.1:

153.2

2731:

1532

0AAB:

05FC

Underrange

< -120.0 -32768 8000 < -184.0 -32768 8000 < 153.2 -32768 8000 Underflow

Table B-12 Thermocouple type E

Type E in °C

Values Type E in °F

Values Type E in K



:1000.1

12000:

10001

2EE0:

2711

2192.0:

1832.1

21920:

18321

55A0:

4791

1473.2:

1273.3

14732:

12733

398C:

31BD

Overrange

Analog value displayB.4 Representation of analog values for thermocouples


Type E in °C

Values Type E in °F

Values Type E in K


1000.0:

-270.0

10000:

-2700

2710:

F574

1832.0:

-454.0

18320:

-4540

4790:

EE44

1273.2:

3.2

12732:

32

31BC:

0020

Nominal range

< -270.0 -32768 8000 < -454.0 -32768 8000 < 3.2 -32768 8000 Underflow

Table B-13 Thermocouple type J

Type J in °C

Values Type J in °F

Values Type J in K



:1200.1

14500:

12001

38A4:

2EE1

2642.0:

2192.1

26420:

21921

6734:

55A1

1723.2:

1473.3

17232:

14733

4350:

398D

Overrange

1200.0:

-210.0

12000:

-2100

2EE0:

F7CC

2192.0:

-346.0

21920:

-3460

55A0:

F27C

1473.2:

63.2

14732:

632

398C:

0278

Nominal range

< -210.0 -32768 8000 < -346.0 -32768 8000 < 63.2 -32768 8000 Underflow

Table B-14 Thermocouple type K

Type K in °C

Values Type K in °F

Values Type K in K



:1372.1

16220:

13721

3F5C:

3599

2951.6:

2501.7

29516:

25017

734C:

61B9

1895.2:

1645.3

18952:

16453

4A08:

4045

Overrange

1372.0:

-270.0

13720:

-2700

3598:

F574

2501.6:

-454.0

25016:

-4540

61B8:

EE44

1645.2:

3.2

16452:

32

4044:

0020

Nominal range

< -270.0 -32768 8000 < -454.0 -32768 8000 < 3.2 -32768 8000 Underflow

Table B-15 Thermocouple type L

Type L in °C

Values Type L in °F

Values Type L in K



:900.1

11500:

9001

2CEC:

2329

2102.0:

1652.1

21020:

16521

521C:

4089

1423.2:

1173.3

14232:

11733

3798:

2DD5

Overrange



Type L in °C

Values Type L in °F

Values Type L in K


900.0:

-200.0

9000:

-2000

2328:

F830

1652.0:

-328.0

16520:

-3280

4088:

F330

1173.2:

73.2

11732:

732

2DD4:

02DC

Nominal range

< -200.0 -32768 8000 < -328.0 -32768 8000 < 73.2 -32768 8000 Underflow

Table B-16 Thermocouple type N

Type N in °C

Values Type N in °F

Values Type N in K



:1300.1

15500:

13001

3C8C:

32C9

2822.0:

2372.1

28220:

23721

6E3C:

5CA9

1823.2:

1573.3

18232:

15733

4738:

3D75

Overrange

1300.0:

-270.0

13000:

-2700

32C8:

F574

2372.0:

-454.0

23720:

-4540

5CA8:

EE44

1573.2:

3.2

15732:

32

3D74:

0020

Nominal range

< -270.0 -32768 8000 < -454.0 -32768 8000 < 3.2 -32768 8000 Underflow

Table B-17 Thermocouples R and S

Types R, S in °C

Values Types R, S in °F

Values Types R, S in K



:1769.1

20190:

17691

4EDE:

451B

3276.6:

3216.3

32766:

32163

7FFE:

7DA3

2292.2:

2042.3

22922:

20423

598A:

4FC7

Overrange

1769.0:

-50.0

17690:

-500

451A:

FE0C

3216.2:

-58.0

32162:

-580

7DA2:

FDBC

2042.2:

223.2

20422:

2232

4FC6:

08B8

Nominal range

-50.1:

-170.0

-501:

-1700

FE0B:

F95C

-58.1:

-274.0

-581:

-2740

FDBB:

F54C

223.1:

103.2

2231:

1032

08B7:

0408

Underrange

< -170.0 -32768 8000 < -274.0 -32768 8000 < 103.2 < 1032 8000 Underflow



Table B-18 Thermocouple type T

Type T in °C

Values Type T in °F

Values Type T in K



:400.1

5400:

4001

1518:

0FA1

1004.0:

752.1

10040:

7521

2738:

1D61

813.2:

673.3

8132:

6733

1FC4:

1AAD

Overrange

400.0:

-270.0

4000:

-2700

0FA0:

F574

752.0:

-454.0

7520:

-4540

1D60:

EE44

673.2:

3.2

6732:

32

1AAC:

0020

Nominal range

< -270.0 -32768 8000 < -454.0 -32768 8000 < 3.2 -32768 8000 Underflow

Table B-19 Thermocouple type U

Type U in °C

Values Type U in °F

Values Type U in K



:600.1

8500:

6001

2134:

1771

1562.0:

1112.1

15620:

11121

2738.0:

2B71

1123.2:

873.3

11232:

8733

2BE0:

221D

Overrange

600.0:

-200.0

6000:

-2000

1770:

F830

1112.0:

-328.0

11120:

-3280

2B70:

F330

873.2:

73.2

8732:

732

221C:

02DC

Nominal range

< -200.0 -32768 8000 < -328.0 -32768 8000 < 73.2 -32768 8000 Underflow

Table B-20 Thermocouple type TXK (GOST)

Type TXKin °C

Values Type TXK in °F

Values Type TXKin K



:800.1

10500:

8001

2904:

1F41

1922.0:

1472.1

19220:

14721

4B14:

3981

1323.2:

1073.3

13232:

10733

33B0:

29ED

Overrange

800.0:

0.0:

-200.0

8000:0:

-2000

1F40:

0000:

F830

1472.0:

32.0:

-328.0

14720:

320:

-3280

3980:

0140:

F330

1073.2:

273:

73.2

10732:

2730:

732

29EC:

0AAA:

02DC

Nominal range

< -200.0 -32768 8000 < -328.0 -32768 8000 < 73.2 -32768 8000 Underflow



Index

AAI 16xTC/8xRTD 2-/3-/4-wire HA

Accessories, 8Channel parameters, 14Functions, 8Module parameters, 14Parameters, 13, 14Pin assignment, 10Properties, 7Schematic circuit diagram, 11Technical specifications, 31

CChannel fault LED, 27Channel parameters, 14, 43Channel status LED, 27Conventions, 6

DData record 128, 43

Header information, 44DIAG LED, 28Diagnostics interrupt, 30Documentation

Range of validity, 5

IInterference frequency suppression, 21

LLED displays, 27

MModule parameters, 14MT LED, 28

PParameters, 13, 14

Pin assignment, 10PWR LED, 29

RReverse polarity, 11

SSchematic circuit diagram, 11Smoothing, 20Supply voltage, 11

TTechnology parameters, 43Terminal block, 9

VValue status

Evaluating, 56


Index


Documents

Analog input module AI 16xTC/8xRTD 2-/3-/4-wire HA