View
230
Download
1
Category
Preview:
Citation preview
SIL 2IEC 61508 / IEC 61511
Safety Integrity Level
further informationwebcode: GW-1235
GEMÜ 1235Electrical position indicator
Features• Communication and programming interface IO-Link• Adjustable switch point tolerances• Speed-AP function for fast mounting and initialisation• High visibility position indicator by LED• Can be fitted to GEMÜ valves or third-party actuators• On-site or remote end position programming via programming
input
DescriptionThe GEMÜ 1235 electrical position indicator is suitable for mounting to pneumatically operated linear actuators. Secure connec-tion to valve spindle means reliable feedback signal. Intelligent microprocessor controlled functions make commissioning andsupport during operation easier. The current position of the valve is displayed via high visibility LEDs and fed back via electricalsignals. The GEMÜ 1235 has been specially designed for valves with a stroke of 2,0 to 74,4 mm.
Technical specifications• Ambient temperature: -10 to 70 °C• Stroke: 2,0 to 74,4 mm• Communication modes: 24 V | 24 V with IO-Link |• Protection class: IP 67
www.gemu-group.com2 / 16GEMÜ 1235
Product description
1
2
43
5
Item Name Materials1 Housing cover PPR2 Housing base PVDF3 Electrical connection PVDF4 Adapter piece PVDF5 Mounting kit, valve specific SS
Seals EPDM, PUR
Product description
GEMÜ 1235www.gemu-group.com 3 / 16
Status LEDsAs well as the electrical position feedback and error analysis a visual signal is emitted by LEDs that can be seen from above.
CLOS
EDER
ROR
OPEN
PWR/COM
FAULT
LED Colour FunctionStandard 1) Inversed 2)
FAULT red red Communication errorPWR/COM green green Power / communicationCLOSED green orange Process valve in CLOSED pos-
itionERROR red red ErrorOPEN orange green Process valve in OPEN posi-
tionHigh visibility LED green orange Process valve in CLOSED pos-
itionorange green Process valve in OPEN posi-
tiongreen / orange green / orange Programming mode
1) Device versionCode 3E: Open/Closed position feedback, programming input, high visibility optical position indicator, IO-Link communicationCode 3S: Open/Closed position feedback, high visibility optical position indicator
2) Device versionCode 4E: Open/Closed position feedback inversed, programming input, high visibility optical position indicator, IO-Link communicationCode 4S: Open/Closed position feedback inversed, high visibility optical position indicator
For order codes see chapter "Order data"
Product description
www.gemu-group.com4 / 16GEMÜ 1235
Overview of available functionsFunction IO-Link
Optical high visibility position indicator XDeactivation - high visibility position indicator XOn-site programming XDeactivation of on-site programming XPosition feedback Open XPosition feedback Closed XFeedback for operating mode XLocation function XInversion of LED colours XInversion of feedback signals XSwitch point setting (tolerance) XSetting stroke reduction alarm XFeedback stroke reduction alarm XFeedback programmed positions XFeedback current positions XFeedback internal error XFeedback sensor error XFeedback programming error XFeedback over-temperature XCounter Powerfail XCounter Power on XProgramming counter XCounter programming error XCounter sensor error XCounter over-temperature XCycle counter (on-site) XTotal cycle counter XDefault X
Overview of available functions
Order data
Order codes
The order data provide an overview of standard configurations.
Please check the availability before ordering. Other configura-tions available on request.
Note: A valve specific mounting kit is required for assembly.For designing the mounting kit, the valve type, nominal size,control function and actuator size must be stated.
1 Type CodeElectrical position indicator with optical indication for linear actuators,intelligent programming,base PVDF
1235
2 Fieldbus CodeWithout 000
3 Accessory CodeAccessory Z
4 Device version CodeOpen/Closed position feedback,programming input, highvisibility optical position indicator,IO-Link communication
3E
Open/Closed position feedback, high visibility op-tical position indicator
3S
Open/Closed position feedback inversed,programming input, highvisibility optical position indicator,IO-Link communication
4E
Open/Closed position feedback inversed, high vis-ibility optical position indicator
4S
5 Electrical connection CodeM12 plug, 5-pin M125
6 Travel sensor version CodePotentiometer, 30 mm length 030Potentiometer, 50 mm length 050Potentiometer, 75 mm length 075
7 Housing material CodePVDF base, black, PPR natural cover,M16 thread PEEK
G10
Order exampleOrder option Code Description
1 Type 1235 Electrical position indicator with optical indication for linear actuators,intelligent programming,base PVDF
2 Fieldbus 000 Without3 Accessory Z Accessory4 Device version 3E Open/Closed position feedback,
programming input, highvisibility optical position indicator,IO-Link communication
5 Electrical connection M125 M12 plug, 5-pin6 Travel sensor version 030 Potentiometer, 30 mm length7 Housing material G10 PVDF base, black, PPR natural cover,
M16 thread PEEK
Order data
GEMÜ 1235www.gemu-group.com 5 / 16
www.gemu-group.com6 / 16GEMÜ 1235
Technical data
TemperatureAmbient temperature: -10 to 70 °C
Storage temperature: -20 to 70 °C
Product complianceEMC Directive: 2014/30/EU
Technical standards used:
Interference emission: EN 61000-6-3Interference resistance: EN 61000-6-2
Approvals: Fieldbus/Communication IO-Link specification V1.1
Mechanical dataInstallation position: Optional
Weight: Travel length code 030: 115 gTravel length code 050: 138 gTravel length code 075: 160 g
Protection class: IP 67
Electrical protectionclass:
III
Travel sensor: Travel sensor version CodeCode 030 Code 050 Code 075
Minimum stroke: 2 mm 3.5 mm 5 mmMaximum stroke: 30 mm 50.2 mm 74.4 mmHysteresis: 0.2 mm 0.4 mm 0.5 mmAccuracy: 0.2 % Full Scale
Electrical dataSupply voltage Uv: 24 V DC (18 to 30 V DC)
Duty cycle: Continuous duty
Reverse battery protec-tion:
yes
Line fuse 630 mA medium time lag (not applicable for operation with IO-Link Master)
Current consumption: typically 30 mA
Electrical connection: 1 x 5-pin M12 plug (A-coded)
Technical data
GEMÜ 1235www.gemu-group.com 7 / 16
Switching characteristic:
100%
0%
td1 td1
td1 td2td1
tat/ms
t/ms
t/ms
Stroke %
Switch point "Open"
Switching hysteresis
Switching hysteresis
Switching output "Open"Switch point "Closed"
active
inactive
active
inactive
Switching output "Closed"
td1: Signal delaytd2: Signal delayta: Signal interval
Switch points: The data in percent refer to the programmed stroke, before each end position
Switch points: Travel sensor version Code030 050 075
Default setting switchpoint CLOSED
12 %
Default setting switchpoint OPEN
25 %
Min. switch pointCLOSED
0.8 mm 1.4 mm 2.0 mm
Min. switch point OPEN 0.5 mm 0.9 mm 1.25 mm
If the percentage switch points dependent on the programmed stroke are smaller than the permiss-ible min. switch points, the min. switch points apply automatically.
Technical data
www.gemu-group.com8 / 16GEMÜ 1235
DimensionsPU
LL
TURNPR
OG
AB
SW 27
CM
12
ø 60
Travel sensor version Code030 050 075
A 65.5 87.5 112.5B 8.5 30.5 55.5C 19.0 41.0 66.0
Dimensions in mm
Dimensions
GEMÜ 1235www.gemu-group.com 9 / 16
Electrical connection
24 V, ordering option Device version, code 3S/4SPin assignment
1
4
3
2
5
Description1 U, 24 V DC, supply voltage2 U, GND3 24 V DC, Open end position output4 n. c.5 24 V DC, Closed end position output
Output (pin 3, 5)Internal wiring:
Type of contact: Push-Pull
Max. switching current: ± 100 mA
Max. voltage drop Vdrop: 3 V at 100 mA
Switching voltage: +Uv - Vdrop push high-Uv + Vdrop pull low
24 V / IO-Link, ordering option Device version, code 3E/4EPin assignment
1
4
3
2
5
Description1 U, 24 V DC, supply voltage2 24 V DC, Open end position output3 U, GND4 24 V DC, Closed end position output, C/Q IO-Link5 24 V DC, programming input (speedAP function)
Device version 3S / 4S is pin compatible with the previous version 2SM125, pin 5 is highly active but without potential-free contacts. The device has 24 V DC Push-Pull outputs
Electrical connection
www.gemu-group.com10 / 16GEMÜ 1235
Input (pin 5)Input impedance: min. 27 kΩ
Input voltage: max. 30 V DC
High level: > 18 V
Low level: < 5 V
Output (pin 2, 4)Internal wiring:
Type of contact: Push-Pull
Max. switching current: ± 100 mA
Max. voltage drop Vdrop: 3 V at 100 mA
Switching voltage: +Uv - Vdrop push high-Uv + Vdrop pull low
Electrical connection
GEMÜ 1235www.gemu-group.com 11 / 16
Specific data IO-Link (pin 4 for device version code 3E/4E)Frame type in Operate: 2.5
Transmission rate: 38400 baud
Min. cycle time: 2.3 ms
Physics: Physics 2 (3-wire design)
Port configuration: Port type A
Vendor-ID: 401
Device-ID: 123501
Product-ID: 1235IOL
ISDU support: yes
SIO operation: yes
IO-Link specification: V1.1 when using IODD 1.1 1)
1) When using IODD 1.0.1 the device works in accordance with IO-Link specification V1.0 (compatibility mode)
Note for IO Link: Download IODD files from www.gemu-group.com.
InputsBit Default Designation Function Logic0 0 Valve position Feedback OPEN position 0 = process valve not in OPEN position
1 = process valve in OPEN position1 0 Valve position Feedback CLOSED position 0 = process valve not in CLOSED position
1 = process valve in CLOSED position2 0 Programing mode Indication of operating mode 0 = normal operation
1 = programming mode3...7 not used
As seen from the IO-Link Master.
Specific data IO-Link (pin 4 for device version code 3E/4E)
www.gemu-group.com12 / 16GEMÜ 1235
OutputsBit Default Designation Function Logic0 0 Programing mode Selection of operating mode 0 = normal operation
1 = programming mode1 0 Location function Location function 0 = inactive
1 = active2 … 7 not used
As seen from the IO-Link Master.
Specific data IO-Link (pin 4 for device version code 3E/4E)
GEMÜ 1235www.gemu-group.com 13 / 16
ParameterIndex[Hex]
Su-bindex
Parameter Length
Datatype
Ac-cess
Standardvalue
Value range
0x10 0 Vendor Name 6 byte StringT ro GEMUE -0x12 0 Product Name 18 byte StringT ro 1235/1236 IO-
Link-
0x13 0 Product ID 8 byte StringT ro 1235 IO-LINK -0x16 0 Hardware version 8 byte StringT ro Rev. xx -0x17 0 Firmware version 10 byte StringT ro V x.x.x.x -0x50 1 Inversion of LED colours 1 bit Boolean rw 0 0 = standard
1 = inversed2 Inversion of feedback signals 1bit Boolean rw 0 0 = standard
1 = inversed3 Function of high visibility 3 bit UIntegerT rw 3 0 = off
1 = open/closed (33 %)2 = open/closed (66 %)3 = open/closed (100 %)4 = open (0 %)/closed (100 %)5 = open (100 %)/closed (0 %)
4 Programming mode 1 bit Boolean rw 0 0 = automatic1 = manual
5 On site programming 1 bit Boolean rw 0 0 = enabled1 = disabled
6 Inversion of Outputs 1 bit Boolean rw 0 0 = standard1 = inversed
0x51 1 Threshold OPEN request 8 bit UIntegerT rw 25 % 3% - 97%2 Threshold CLOSED request 8 bit UIntegerT rw 12 % 3% - 97%3 Threshold OPEN real 8 bit UIntegerT ro 25 % Display of values 3 % - 97 %4 Threshold CLOSED real 8 bit UIntegerT ro 12 % Display of values 3 % - 97 %
0x52 1 Alarm Stroke reduction open 4 bit UIntegerT rw 1 0 = disabled1 = 25 % of Switch Point2 = 50 % of Switch Point3 = 75 % of Switch Point
2 Alarm Stroke reduction closed 4 bit UIntegerT rw 1 0 = disabled1 = 25 % of Switch Point2 = 50 % of Switch Point3 = 75 % of Switch Point
3 Alarm opening time 8 bit UIntegerT rw 0 0 = disabled1-255 s
4 Alarm closing time 8 bit UIntegerT rw 0 0 = disabled1-255 s
Specific data IO-Link (pin 4 for device version code 3E/4E)
www.gemu-group.com14 / 16GEMÜ 1235
Index[Hex]
Su-bindex
Parameter Length
Datatype
Ac-cess
Standardvalue
Value range
0x53 1 Programmed position OPEN 16 bit UIntegerT ro 0 Display of numerical values0 - 40922 Programmed position CLOSED 16 bit UIntegerT ro 0
3 Programmed position STROKE 16 bit UIntegerT ro 00x54 1 Last position OPEN 16 bit UIntegerT ro 0
2 Last position CLOSED 16 bit UIntegerT ro 03 Last position STROKE 16 bit UIntegerT ro 0
0x56 1 Valve cycles user 24 bit UIntegerT rw 0 Resettable to 0, display of nu-merical values0 - 16777215
2 Valve cycles total 24 bit UIntegerT ro 0 Display of numerical values0 - 16777215
0x57 1 Counter Powerfail 16 bit UIntegerT ro 0 Display of numerical values0 – 655352 Counter Power on 16 bit UIntegerT ro 0
3 Counter Programming 16 bit UIntegerT ro 04 Counter Travel sensor calibration 16 bit UIntegerT ro 05 Counter Prog error no stroke 16 bit UIntegerT ro 06 Counter Prog error less stroke 16 bit UIntegerT ro 07 Counter Prog error after sensor
error16 bit UIntegerT ro 0
11 Counter Sensor error open 16 bit UIntegerT ro 012 Counter Sensor error closed 16 bit UIntegerT ro 016 Counter Over temperature 16 bit UIntegerT ro 0
0x60 0 Actual AD-value 16 bit UIntegerT ro 0 Display of numerical values0 - 4092
Diagnostic messages (Event Codes)Meaning Value Type Mode
Internal error 0x8CA2 Error Appear / DisappearSensor error in position OPEN 0x8CA4 Error Appear / DisappearSensor error in position CLOSED 0x8CA5 Error Appear / DisappearProgramming error with no stroke 0x8CA6 Error Appear / DisappearProgramming error with to less stroke 0x8CA7 Error Appear / DisappearProgramming error after sensor error 0x8CA8 Error Appear / DisappearNot calibrated 0x8CA9 Error Appear / DisappearStroke reduction OPEN 0x8CB5 Warning Appear / DisappearStroke reduction CLOSED 0x8CB6 Warning Appear / DisappearParameter value out of Range 0x8DE0 Notification Single ShotParameter value changed 0x8DE1 Notification Single Shot
Specific data IO-Link (pin 4 for device version code 3E/4E)
GEMÜ 1235www.gemu-group.com 15 / 16
AccessoriesGEMÜ 1219
Cable socket / cable plug M12The GEMÜ 1219 is a connector (cable socket / cable plug) M12, 5-pin. Straight and/or 90° angled plug type.Defined cable length or with threaded connection without cable. Various materials available for the fixingnut.
Ordering information
Description Length Order number5-pin, angle without cable 88205545
2 m cable 882055345 m cable 8820554010 m cable 8821091115 m cable 88244667
5-pin, straight without cable 882055442 m cable 882055425 m cable 8820554310 m cable 8827097215 m cable 88346791
8-pin, angle 5 m cable 883745748-pin, straight without cable 88304829
GEMÜ SERVICE-IO-LINK-KIT
Programming kit, comprising IO-Link master, adapter and cable gland.The programming kit is suitable for allGEMÜ IO-Link interfaces.
Ordering information
Order number: 99072365
Accessories
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KGFritz-Müller-Straße 6-8 74653 Ingelfingen-Criesbach, GermanyTel. +49 (0)7940 123-0 · info@gemue.dewww.gemu-group.com
Subj
ect t
o al
tera
tion
| 10.
2017
| 88
5471
99
Recommended