Mark VIe Control General-Purpose I/O Modules Refer to GEH-6721_Vol_II, Mark VIe Control, Volume II System Hardware Guide for more detailed information. Typical I/O Modules Mounted

GEI-100727D

Mark* VIe ControlGeneral-Purpose I/O ModulesThese instructions do not purport to cover all details or variations in equipment, nor to provide for every possiblecontingency to be met during installation, operation, and maintenance. The information is supplied for informationalpurposes only, and GE makes no warranty as to the accuracy of the information included herein. Changes, modifications,and/or improvements to equipment and specifications are made periodically and these changes may or may not be reflectedherein. It is understood that GE may make changes, modifications, or improvements to the equipment referenced herein or tothe document itself at any time. This document is intended for trained personnel familiar with the GE products referencedherein.

This document is approved for public disclosure.

GE may have patents or pending patent applications covering subject matter in this document. The furnishing of thisdocument does not provide any license whatsoever to any of these patents.

GE provides the following document and the information included therein as is and without warranty of any kind, expressedor implied, including but not limited to any implied statutory warranty of merchantability or fitness for particular purpose.

For further assistance or technical information, contact the nearest GE Sales or Service Office, or an authorized GE SalesRepresentative.

Revised: Aug 2014Issued: May 2008

Copyright© 2008 - 2014 General Electric Company, All rights reserved.___________________________________* Indicates a trademark of General Electric Company and/or its subsidiaries.All other trademarks are the property of their respective owners.

We would appreciate your feedback about our documentation.Please send comments or suggestions to [email protected]

For public disclosure

mailto:[email protected]

Contents1 Introduction.................................................................................................................................................32 Packaging ...................................................................................................................................................43 Communications...........................................................................................................................................54 Diagnostics..................................................................................................................................................55 Specifications ..............................................................................................................................................66 Analog I/O Modules......................................................................................................................................77 Thermocouples........................................................................................................................................... 108 RTD......................................................................................................................................................... 119 Discrete Input Modules................................................................................................................................ 1210 Discrete Output Modules ............................................................................................................................ 1711 I/O Fieldbus Modules ................................................................................................................................ 21

2 GEI-100727D Mark VIe Control General-Purpose I/O ModulesFor public disclosure

1 IntroductionThe Mark* VIe I/O modules are applied in systems for turbine and plant controls. Its I/Omodules reflect this diversity with a wide range of types and the flexibility to distributethem individually or in clusters. This document describes the general-purpose I/Omodules that are available for all applications. Other modules are available forapplications specific to turbine controls and safety controllers.

Note Refer to GEH-6721_Vol_II, Mark VIe Control, Volume II System Hardware Guidefor more detailed information.

Typical I/O Modules Mounted in a Cabinet

GEI-100727D 3For public disclosure

2 PackagingI/O modules consist of an I/O pack mounted on a terminal board. The I/O pack contains alocal processor with a QNX® operating system and a data acquisition board. The terminalboard contains a terminal block for field wiring and passive circuits that connect theterminal block to the I/O pack. Terminal blocks can be removed from the I/O module withfield wiring attached in the unlikely event of a failure of the passive circuits on themodule.

contain two 24 point, barrier type, pluggable, terminal blocks. Each point can accept two2.05 mm² (0.081 in²) #12 AWG wires with 300 V insulation per point with ring type lugs.In addition, captive clamps are provided for terminating bare wires. Screw spacing is 9.53mm (0.375 in) minimum, center-to-center. T-type modules are normally base mountedand support multiple I/O packs.

S-type modules have box type terminal blocks that accept one 2.05 mm2 (0.081 in2) #12AWG wire, or two 1.63 mm2 (0.064 in2) #14 AWG) wires with 300 V insulation perpoint. Screw spacing is 5.08 mm (0.2 in) minimum, center-to-center. S-type modules areDIN-rail and base mounted and support one I/O pack.

�DIN Rail or Surface Mounted

Customer Wiring

H1 FixedH2 Pluggable

Box Type Block

Shield Bar

I/O Pack

Diagnostic LEDs

IONet (Ethernet Cat. 5)

Second IONet Port

24 V dc Power

Infrared Transceiver

DIN Rail

Typical I/O Module with I/O Pack and Terminal Block


3 CommunicationsEach I/O pack has two RJ-45, 100 MB Ethernet ports for communication with the I/Onetwork switches and the controllers. These can be used for network redundancy, such asdual redundant controllers communicating with a single I/O pack. If an I/O modulecontains two or three I/O packs, then each pack can be configured to communicate withone or two networks.

If an application requires exceptional speed, packs can be configured for peer-to-peercommunication on the I/O network for a quick response. Communication rules conformto IEEE® 802.3 u for 100 MB Ethernet with a star topology and category 5 or fiberconnectivity. Up to 199 I/O packs are supported on each network and can be located up to300 m (984 ft) from network switches with category 5 wire.

4 DiagnosticsEach I/O pack transmits diagnostic messages to the controllers and contains local statusLEDs. There are application-specific LEDs, such as those used for status indication ofdiscrete inputs and six generic LEDs, on all packs including:

• Power (PWR): green when power is applied (18-32 V dc)

• Attention (ATTN): red

− Off: no fault− Solid: critical fault that prevents pack communication− Fast flash: alarm connected to wrong module or software loading error− Medium flash: pack is not online− Slow flash: manual request to flash to identify pack location

• Link (LINK): green when I/O network communication established (quantity 2)

• Transmit / Receive (TxRx): yellow when transmitting/ receiving data (quantity 2)

In addition, each terminal board contains a read-only ID chip with the board serialnumber, board type, revision number, and the connector location.


5 SpecificationsThe first two tables in this section contain specifications that are common to all I/Omodules, associated terminal boards, and terminal blocks. The tables that follow containspecifications for the I/O packs and boards indicated in each table.

Environmental Specifications for I/O Modules, Terminal Boards, and Terminal Blocks Meets EN50178 Section A.6.1.4Table A.2 (m)

Seismic Universal building code (UBC) – Seismic code section 2312 Zone 4 with operation without trip

Vibration 1.0 g horizontal, 0.5 g vertical at 15 to 120 Hz

Storage Temperature -40 to 80ºC (-40 to 176 ºF)

Operating Temperature -30 to 65ºC (-22 to 149 ºF), local temperature sensor in I/O pack

Relative Humidity 5 to 95% non-condensing (exceeds EN50178)

Air Quality Pollution degree 2, free convection at the moduleControl equipment can withstand the following concentrations of corrosive gasses at 50%relative humidity and 40ºC (104 ºF)Sulfur dioxide (SO2) – 30 ppbHydrogen sulfide (H2S) – 10 ppb

Airborne Contaminants(Gas)

Nitrous fumes (NO) – 30 ppbChloride (Cl2) – 10 ppbHydrogen fluoride (HF) – 10 ppbAmmonia (NH3) – 500 ppbOzone (O3) – 5 ppbControl equipment can withstand the following concentrations of corrosive gasses at 50%relative humidity and 40ºC (104 ºF)Sulfur dioxide (SO2) – 30 ppbHydrogen sulfide (H2S) – 10 ppb

Class I, Division 2 Supported

Other Specifications for I/O Modules, Terminal Boards, and Terminal Blocks

I/O Pack Size 8.26 cm high x 4.19 cm wide x 12.1 cm deep(3.25 in x 1.65 in x 4.78 in)

Technology Surface mount


6 Analog I/O ModulesType: 10AI (V/I Inputs) and 2AO (4-20/0-200 mA Outputs)

I/O Pack PAICH1APhysical Specification

Terminal board types Group IsolatedTBAIH1C – Two 24 point, barrier type terminal blocks, removable, 1or 3 I/O packs per boardSTAIH1A – One 48 point, box type terminal block, not removable, 1 I/O pack per boardSTAIH2A – One 48 point, box type terminal block, removable, 1 I/O pack per boardPoint Isolated Inputs and Group Isolated OutputsSAIIH1A – One 48 point, box type terminal block, not removable, 1 I/O pack per boardSAIIH2A – One 48 point, box type terminal block, removable, 1 I/O pack per board

Terminal board sizes TBAIH1C – 10.16 cm wide x 33.02 cm high (4.0 x 13 in)STAIH1A, 2A – 10.2 cm wide x 15.9 cm high (4.0 x 6.25 in)SAIIH1A, 2A – 17.8 cm wide x 15.9 cm high (7.0 x 6.25 in)

Item Specification

Number of channels 12 channels per board (10 AI, 2 AO)

Analog I/O types 2, 3, and 4 wire transmitters. External and internal power 24 V dc

Input span 1 - 5 V dc, ±5 V dc, ±10 V dc, (Inputs 1 - 8)0 - 20 mA or ±1 mA (Inputs 9 - 10)

Input converter resolution 16 bit analog-to-digital converter

Input burden resistance 250 Ω for 4 – 20 mA input, 5 kΩ for ±1 mA

Scan time Normal scan, 5 ms (200 Hz). Note that maximum controller frame rate is 100 Hz

Measurement accuracy 0.1% of full scale over the full operating temperature range

Noise suppression on inputs The 10 circuits have a hardware filter with single pole down break at 500 rad/sec. A softwarefilter, using a two pole low pass filter, is configurable for: 0.75 Hz, 1.5 Hz, 3 Hz, 6 Hz, 12 Hz

Common mode rejection Ac common mode rejection 60 dB at 60 Hz, with up to ±5 V common mode voltageDc common mode rejection 80 dB with from -5 to 7 peak V common mode voltage

Common mode voltagerange

±5 V (±2 V CMR for the ±10 V inputs)

Output converter 14-bit D/A converter with ±0.5% accuracy

Output load 800 Ω for 4 – 20 mA output

Maximum lead resistance 15 Ω maximum two-way cable resistanceComponents can be located up to 300 m (984 ft) from module

Power Consumption PAICH1A – 5.00 W typicalTBAIH1C – 7 W typicalSTAIH1A, 2A – 7 W typicalSAIIH1A, 2A – 7 W typical


Type: 10AI (V/I Inputs) and 2AO (4-20 mA Outputs) with HART®

I/O Pack PHRAH1APhysical Specification

Terminal board types SHRAH1A – One 48 point, box type terminal block, not removable, 1 I/O pack per boardSHRAH2A – One 48 point, box type terminal block, removable, 1 I/O pack per board

Terminal board sizes 15.9 cm high x 17.8 cm wide (6.25 x 7.0 in)

Item Specification

Number of channels 12 channels per board (10 AI, 2 AO)

Analog I/O types 2, 3, and 4 wire transmitters. External and internal power 24 V dc

Input span 4 – 20 mA dc, ±5 V dc, (Inputs 1– 8)4 – 20 mA or ±1 mA (Inputs 9 – 10)

Input converter resolution 16-bit analog-to-digital converter

Scan time Normal scan 5 ms (200 Hz). Note that controller frame rate is 100 Hz

Measurement accuracy Better than 0.1% full scale over the full operating temperature range

Noise suppression on inputs The 10 circuits have a hardware filter with two poles at 12.5 Hz and 48.3 Hz. A software filter,using a two-pole, low-pass filter, is configurable for: 0.75 Hz, 1.5 Hz, 3 Hz, 6 Hz, 12 Hz

Common mode rejection Ac common mode rejection 60 dB at 60 Hz, with up to ±5 V common mode voltageDc common mode rejection 80 dB with -5 to 7 peak V common mode voltage


±5 V

Output converter 14-bit D/A converter with ±0.5% accuracy

Output load 800 Ω for 4 - 20 mA output

Maximum lead resistance 15 Ω maximum two-way cable resistanceComponents can be located up to 300 m (984 ft) from module Power

Consumption PHRAH1A – 5.30 W typicalSHRAH1A, 2A – 4.5 W typical


Type: 8 / 16 (4 - 20 mA Outputs)

I/O Pack PAOCH1APhysical Specification

Terminal board types TBAOH1C – Two 24 point, barrier type terminal blocks, removable, 1 or 2 I/O packs per boardSTAOH1A – One 36 point, box type terminal block, not removable, 1 I/O pack per boardSTAOH2A – One 36 point, box type terminal block, removable, 1 I/O pack per board

Terminal board sizes TBAOH1C – 10.16 cm wide x 33.02 cm high (4.0 x 13 in)STAOH1A, 2A – 15.9 cm high x 10.2 cm wide (6.25 x 4.0 in)

Item Specification

Number of channels TBAOH1C – 16 current output channels, single-ended (one side connected to common)STAOH1A, 2A – 8 current output channels, single-ended (one side connected to common)

Output converter resolution 16-bit

Measurement accuracy ±0.5% over the full operating temperature range and 0 to 900 Ω load impedance

Frame rate 100 Hz on all eight outputs

D/A converter resolution 16-bit resolution

Analog outputs 0 – 20 mA, up to 900 Ω burden (18 V compliance)

Output type 0 – 20 mA

Response Better than 50 rad/sec

Maximum load resistance 900 Ω maximum two-way cable resistanceComponents can be located up to 300 m (984 ft) from module

Power Consumption PAOCH1A – 4.82 W typicalTBAOH1C – no wattsSTAOH1A, 2A – no watts


7 ThermocouplesType: 12 / 24 Thermocouples

I/O Pack PTCCH1APhysical Specification

Terminal board types TBTCH1B – Two 24 point, barrier type terminal blocks, removable, 1, 2, or 3 I/O packs perboardTBTCH1C – Two 24 point, barrier type terminal blocks, removable, 1 or 2 I/O packs per boardSTTCH1A – One 42 point, box type terminal block, not removable, 1 I/O pack per boardSTTCH2A – One 42 point, box type terminal block, removable, 1 I/O pack per board

Terminal board sizes TBTCH1B, 1C – 10.16 cm wide x 33.02 cm high (4.0 x 13 in)STTCH1A, 2 A – 10.2 cm wide x 15.9 cm high (4.0 x 6.25 in)

Thermocouple types E, J, K, S, T thermocouples, and mV inputs for PTCCH1

Item Specification

Number of channels 12 channels per I/O pack (24 total when using 2 I/O packs)

Span -8 mV to 45 mV for PTCCH1

A/D Converter resolution Sampling type 16-bit A/D converter

Scan time All inputs are sampled at up to 120 times per sec per input

Measurement accuracy PTCCH1 is 53 μV (excluding cold junction reading).Example:For type K, at 538ºC (1000 °F), including cold junction contribution, RSS error is 1.7ºC (3 ºF)

Common mode rejection AC common mode rejection 110 dB at 50/60 Hz, for balanced impedance input. Bothhardware and firmware filtering

Common mode voltage ±5 V

Cold junction compensation Reference junction temperature is measured in each moduleTMR board has three cold junction references

Cold junction temperatureaccuracy

Cold junction accuracy 1.1ºC (2 ºF) – A 0.6ºC (1 ºF) error in the CJ compensation will cause a0.6ºC (1 ºF) error in the thermocouple reading, for a total of 1.2ºC (2 ºF).

Conformity error Maximum software error 0.14ºC (0.25 ºF)

Normal mode rejection 250 mV rms at 50/60 Hz, ±5%Both hardware and firmware filtering provides a total of 80 dB NMRR

Fault detection High/low (hardware) limit checkHigh/low system (software) limit checkMonitor readings from all TCs, CJs, calibration voltages, and calibration zero readings

Maximum lead resistance 450 Ω maximum two-way cable resistanceThermocouples can be located up to 300 m (984 ft) from the module and can be grounded orungrounded.

Power Consumption PTCCH1A – 3.53 W typicalTBTCH1B, 1C – no wattsSTTCH1A, 2A – no watts


8 RTDType: 8 / 16 RTD Inputs

I/O Pack PRTDH1APhysical Specification

Terminal board types TRTDH1D – Two 24 point, barrier type terminal blocks, removable, 1 or 2 I/O packs per boardTRTDH2D – Two 24 point, barrier type terminal blocks, removable, 1 or 2 I/O packs per boardSRTDH1A – One 36 point, box type terminal block, not removable, 1 I/O pack per boardSRTDH2A – One 36 point, box type terminal block, removable, 1 I/O pack per board

Terminal board sizes TRTDH1D, 2D – 10.16 cm wide x 33.02 cm high (4.0 x 13 in)SRTDH1A, 2 A – 10.2 cm wide x 15.9 cm high (4.0 x 6.25 in)

RTD types 10, 100, and 200 Ω platinum10 Ω copper120 Ω nickel

Item Specification

Number of channels 8 channels per I/O pack (16 channels per terminal board)

Span 0.3235 to 4.054 V

A/D converter resolution 14-bit resolution

Scan time Normal scan 250 ms (4 Hz)Fast scan 40 ms (25 Hz)

Measurement accuracy RTD Type120 Ω Nickel200 Ω Platinum100 Ω Platinum100 Ω Platinum-51 to ± 204ºC (-60 to 400 ºF)10 Ω Copper

Group GainNormal – 1.0Normal – 1.0Normal – 1.0Normal – 2.0

Normal – 10

Accuracy at 204 º C (400 º F)1.1°C (2 °F)1.1°C (2 °F)2.22°C (4 °F)1.11°C (2 °F)

5.55°C (10 °F)

Common mode rejection Ac common mode rejection 60 dB at 50/60 Hz,Dc common mode rejection 80 dB


±5 V

Normal mode rejection 15 Ω maximum two-way cable resistanceRTDs can be located up to 300m (984 ft) from module and can be grounded or ungrounded

Power Consumption PRTDH1A – 5.3 WTRTDH1D, 2D – no wattsSRTDH1A, 2 A – no watts


9 Discrete Input ModulesType: 24 DI Group Isolated (125, 24, 48 V dc) 1 ms Sequence of Events (SOE)

I/O Pack PDIAH1APhysical Specification

Terminal board types TBCIH1C, 2C, 3C – Two 24 point, barrier type terminal blocks, removable, 1, 2, or 3 I/O packsper boardSTCIH1A – One 52 point, box type terminal block, not removable, 1 I/O pack per boardSTCIH2A, 4B, 6B – One 52 point, box type terminal block, removable, 1 I/O pack per board

Terminal board sizes TBCIH1C, 2 C, 3 C – 10.16 cm wide x 33.02 cm high (4.0 x 13 in)TICIH1A, 2A – 10.16 cm wide x 33.02 cm high (4.0 ix 13 in)STCIH1A, 2 A, 4 A, 6 A – 10.2 cm wide x 15.9 cm high (4.0 x 6.25 in)

Item Specification

Number of channels 24 dry contact voltage input channels

Input isolation in pack Optical isolation to 1500 V on all inputs

Input filter Hardware filter, 4 ms

Voltage ranges TBCIH1C – Nominal 125 V dc (100 - 145 V dc)TBCIH2C – Nominal 24 V dc (18.5 - 32 V dc)TBCIH3C – Nominal 48 V dc (32 - 64 V dc)STCIH1A – Nominal 24 V dc (18.5 - 32 V dc)STCIH2A – Nominal 24 V dc (18.5 - 32 V dc)STCIH4B – Nominal 48 V dc (32 - 64 V dc)STCIH6B –– Nominal 125 V dc (100 - 145 V dc)

Ac voltage rejection 60 V rms at 50/60 Hz at 125 V dc excitation

Current ranges Input circuits # 1 – 21 = 2.5 mAInput circuits # 22 – 24 = 10 mA

Frame rate System dependent scan rate for control purposes1,000 Hz scan rate for sequence of events monitoring

Fault detection Loss of contact input excitation voltageNon-responding contact input in test modeIncorrect terminal board

Power Consumption PDIAH1A – 5.00 W typicalTBCIH1C, 2C, 3C – no wattsSTCIH1A, 2A, 4B, 6B – no watts


Type: 16 DI Point / Group isolated with Line-break Detection(24, 48, 125, 250 V dc with 1ms SOE, 115/230 V ac with 3ms SOE)

I/O Pack PDIIH1APhysical Specification

Terminal board types SDIIH1 – One 16 point, box type terminal block, removable, 1 I/O pack per board

Terminal board sizes SDIIH1 – 17.8 cm wide x 15.9 cm high (7.0 x 6.25 in)

Item Specification

Number of channels 16

Input isolation in pack Optical isolation to 1500 V on all inputs

Input filter Hardware filter: 10, 20, 50, 100 ms, none

Voltage ranges SDIIH1 – 24, 48, 125, 250 V dc, 115, 230 V ac rms point isolatedSDIIH1 and WDIIH1 – Wetting voltages 24 V dc, 115, 230 V ac rmsSDIIH1 and WDIIH2 – Wetting voltages 48 V dc,SDIIH1 and WDIIH3 – Wetting voltages 125 V dc, no option for point isolationVoltage ranges for point isolated inputs:Nominal 24 V dc (14 - 32 V dc)Nominal 48 V dc (19 - 64 V dc)Nominal 125 V dc (50 - 156 V dc)Nominal 250 V dc (100 - 264 V dc)Nominal 115 V ac rms (90 - 143 Vac rms), 50/60 Hz ± 3 HzNominal 230 V ac rms (90 - 265 V ac rms), 50/60 Hz ± 3 Hz


Fault detection Loss of contact input excitation voltageIncorrect terminal boardFuse blown / open field wire (single and dual resistor configuration)Line to line short in field (dual resistor configuration)

Power Consumption PDIIH1A – 5.00 W typicalSDIIH1A – 0.04 W typical

Refer to GEI-100739,Mark VIe Control Isolated Discrete Input (PDII) ModuleDescription for additional information.


Type: 24 DI Point Isolated (24, 125, 250 V dc with 1 ms SOE, 115/230 V ac with 3 ms SOE)

I/O Pack PDIAH1APhysical Specification

Terminal board types TICIH1A, 2A – Two 24 point, box type terminal blocks, removable, 1, 2, or 3 I/O packs perboard

Terminal board sizes TICIH1A, 2A – 17 cm high x 33.02 cm wide (7.0 x 13 in)

Item Specification

Number of channels 24 dry contact voltage input channels

Input isolation 1500 V optical isolation on all inputs (point isolated)

Input filter Hardware filter – 15 ms

Voltage ranges TICIH1A - Nominal 125 V dc (70 - 145 V dc)TICIH1A - Nominal 250 V dc (200 - 300 V dc)TICIH1A - Nominal 115 V rms (90 - 132 V rms), 47 - 63 HzTICIH1A - Nominal 230 V rms (190 - 264 V rms), 47 - 63 HzTICIH2A - Nominal 24 V dc (16 - 32 V dc)

AC voltage rejection 12 V rms at 24 V dc24 V rms at 48 V dc60 V rms at 125 V dc

Frame rate System dependent

Fault detection Non-responding contact input in test modeUnplugged cable

Power Consumption PDIAH1A – 5.00 W typicalTICIH1A, 2A – 1.4 W typical


Type: 24 DI (24, 48, 125 V dc Group Isolated) 1 ms SOE - 12 DO with Form C Relays

I/O Pack PDIOH1APhysical Specification

Terminal board types TDBS – Two 48 point, box type terminal blocks, removable, 1 I/O pack per boardTDBT – Two 48 point, box type terminal blocks, removable, 3 I/O packs per boardAvailable daughter boards:WROBH1A – adds solenoid interface to first 6 circuitsWROFH1A – adds fuse in COM leg of all 12 circuitsWROGH1A – adds fuse power distribution in COM leg of all 12 circuits

Terminal board sizes 17.8 cm wide x 33.02 cm high (7.0 x 13 in)

Item Specification

Number of channels 24 DI and 12 form C contact DO

Input isolation Optical isolation to 1500 V on all inputs (group isolation)

Input filter Hardware filter, 4 ms

Input voltage ranges TDBSH2A - Nominal 24 V dc (16 - 32 V dc)TDBSH4A - Nominal 48 V dc (32 - 64 V dc)TDBSH6A - Nominal 125 V dc (100 - 145 V dc)TDBTH2A - Nominal 24 V dc (16 - 32 V dc)TDBTH4A - Nominal 48 V dc (32 - 64 V dc)TDBTH6A - Nominal 125 V dc (100 - 145 V dc)

AC voltage rejection 60 V rms at 50/60 Hz at 125 V dc wetting voltage24 V rms at 48 V dc60 V rns at 1125 V dc

Current ranges Input circuits #1 – 21 = 2.5 mAInput circuits #22 – 24 = 10 mA


Fault detection Loss of contact input wetting voltageNon-responding contact input in test modeIncorrect terminal boardRelay position feedback using contact pair separate from load contacts

Number of relay commandchannels

12 relays

Relay contact current rating 0.4 A at 125 V dc, 1.2 A at 48 V dc, 3.15 A at 24 V dc, 3.15 A at 120/240 V ac, 50/60 Hz

Relay and coil monitoring 15 pack inputs. The selection of monitor feedbacks depends on the type of terminal boardused, based on ID chip

Relay max. response time 25 ms on and 25 ms off (typical) Relay

Contact material Silver cad-oxide

Relay contact life Electrical operations – 100,000Mechanical operations – 10,000,000

I/O pack response time From Ethernet command to output is typically 4 ms

Physical Specification

SOE reporting Each relay may be configured to report operation in the SOE record.


I/O Pack PDIOH1AWROBH1 Option Board

Powered Output Circuits 6 fused, associated with relays 1 - 6, fed from parallel connectors JF1 and JF2. Both sides ofthe power source are fused for each output. MOV suppression on NO contact.1 unfused, associated with relay 12, fed from connector JG1. MOV suppression on NO contact

WROFH1 Option Board

Fused Output Circuits 12 fused circuits, one per relay

WROGH1 Option Board

Powered Output Circuits 12 fused circuits, one associated with each relay. Single side fusing of the power is associatedwith the power input on JF1 pin 1. Return power path through JF1pin 3 is not fused.

Power Consumption PDIOH1A – 5.38 typicalTDBSH2A, H4A, H6A – 12.07 W typicalTDBTH2A, H4A, H6A – 11.1 W typical (33.1 W total with 3 I/O packs per board)


10 Discrete Output ModulesType: 6 / 12 Mechanical Relays with Provision for Solenoid Interface

I/O Pack PDOAH1APhysical Specification

Terminal board types TRLYH1B, 1C, 2C – Two 24 point, barrier type terminal blocks, removable, 1 or 3 I/O packsper boardTRLYH1D – One 24 point, barrier type terminal blocks, removable, 1 or 3 I/O packs per boardSRLYH1A – One 48 point, box type terminal block, not removable, 1 I/O pack per boardSRLYH2A – One 48 point, box type terminal block, removable, 1 I/O pack per boardAvailable daughter boards for SRLYH2A:WROBH1A – adds solenoid interface to first 6 circuitsWROFH1A – adds fuse in COM leg of all 12 circuitsWROGH1A – adds fuse power distribution in COM leg of all 12 circuits

Terminal board sizes TRLY – 17.8 cm wide x 33.02 cm high (7.0 x 13 in)SRLY – 17.8 cm wide x 15.9 cm high (7.0 x 6.29 in)

Item Specification

Number of relays andcontact configuration

TRLYH1B, 1C, 2C – 12 form C (6 configurable for solenoids)TRLYH1D – 6 form C (for solenoids)SRLYH1A, 2 A – 12 form C (6 configurable for solenoids)

Relay contact current rating 0.6 A at 125 V dc, 3.0 A at 24 V dc, 3.0 A at 120/240 V ac, 50/60 HzFor solenoid drivers:At 24 V dc < 2 A, L/R – 7 ms, without suppressionAt 125 V dc < 0.2 A, L/R – 7 ms, without suppressionAt 125 V dc < 0.65 A, L/R – 150 ms, with suppression

Relay and coil monitoring 15 pack inputs. The selection of monitor feedbacks depends on the type of terminal boardused, based on ID chip

Relay max. response time 25 ms on and 25 ms off (typical)

Relay contact material Silver cad-oxide

Relay contact life Electrical operations – 100,000Mechanical operations – 10,000,000

Relay diagnostics TRLYH1B – Relay coil diagnosticsTRLYH1C – Contact voltage (115/230 V ac, 125 V dc)TRLYH2C – Contact voltage (24 V dc)TRLYH1D – Solenoid impedance diagnostics (24/125 V dc)SRLYH1A, 2A – Relay coil diagnosticsBlown fuse indication

I/O pack response time From Ethernet command to output is approximately 6 ms


Fault detection TRLYH1B – Loss of relay solenoid excitation currentCoil current disagreement with commandUnplugged cable or loss of communication with I/O board (relays de-energize ifcommunication with associated I/O board is lost)

TRLYH1C, 2C – Loss of relay excitation currentNO contact voltage disagreement with commandUnplugged cable or loss of communication with I/O board (relays de-energize ifcommunication with associated I/O board is lost)


I/O Pack PDOAH1A

TRLYH1D – Loss of solenoid voltage supply (fuse monitor)Solenoid resistance measured to detect open and short circuitsUnplugged cable or loss of communication with I/O board (relays de-energize ifcommunication with associated I/O board is lost)

SRLYH1A, 2A – Relay position feedback using contact pair separate from load contacts

WROBH1 Option Board

Powered Output Circuits 6 fused, associated with relays 1-6, fed from parallel connectors JF1 and JF2. Both sides ofthe power source are fused for each output.1 unfused, associated with relay 12, fed from connector JG1

WROFH1 Option Board

Fused Output Circuits 12 fused circuits, one per relay

WROGH1 Option Board

Powered Output Circuits 12 fused circuits, one associated with each relay. Single side fusing of the power is associatedwith the power input on JF1 pin 1. Return power path through JF1pin 3 is not fused.

Power Consumption PDOAH1A – 3.8 W typicalTRLYH1B – 14 W typicalTRLYH1C, 2C – 14.7 W typicalTRLYH1D – 11.5 W typicalSRLYH1A, 2A – 11 W typicalSRLYH2A + IS200WROB – 12W typicalSRLYH2A + IS200WROF – 12.3W typicalSRLYH2A + IS200WROG – 12.3W typical


Type: 12 Form A Solid-state Relays (115/230 V ac, 24/125 V dc)


Terminal board types TRLYH1E, 2E, 3E – One 24 point, barrier type terminal blocks, removable, 1 or 3 I/O packsper board

Terminal board sizes 17.8 cm wide x 33.02 cm high (7.0 in x 13 in)

Item Specification

Number of relays & Contactconfiguration

12 relays with single, NO contacts

Relay diagnostics TRLYH1E – Isolated contact voltage (115/230 V ac)TRLYH2E – Isolated contact voltage (24 V dc)TRLYH3E – Isolated contact voltage feedback (125 V dc)

Contact V/I rating TRLYH1E – 250 V rms at 47 – 63 Hz, 10 A at 25ºC (77 ºF)De-rate current linearity to 6 A at 65ºC (149 ºF)TRLYH2E – 28 V dc, 10 A at 40ºC (104 ºF)De-rate current linearity to 7 A at 65ºC (149 ºF)TRLYH3E – 140 V dc, 3 A at 40ºC (104 ºF)De-rate current linearity to 2 A at 65ºC (149 ºF)

Maximum load resistance TRLYH1E – 115 Vac is 2.5 k ΩTRLYH2E – 24 V dc is 4.5 k ΩTRLYH3E – 125 V dc is 25 k Ω

Maximum off-state leakage TRLYH1E – 3 mA rmsTRLYH2E – 3 mA dc at 55 VTRLYH3E – 2.5 mA dc

Maximum response time - on 1 ms for dc relays, 1/2 cycle for ac relays

Maximum response time - off 0.3 ms for dc relays, 1/2 cycle for ac relays

Relay MTBF TRLYH1E – 50 yearsTRLYH2E – 37 yearsTRLYH3E – 47 years

Fault detection Relay current disagreement with commandUnplugged cable or loss of communication with I/O board; relays de- energize ifcommunication with associated I/O board is lost

Power Consumption PDOAH1A – 3.8 W typicalTRLYH1E, 2E, 3E – 9.4 W typical


Type: 36 Mechanical Relays, 12 for Form A and B Outputs (option for fused branches)


Terminal board types TRLYH1F, 2F – Two 24 point, barrier type terminal blocks, removable, 3 I/O packs per boardWPDFH1A – Optional daughter board to TRLYH1F for 24/125 V dc, 115 V ac source with fusesfor field solenoid power

Terminal board sizes TRLY – 17.8 cm wide x 33.02 cm high (7.0 x 13 in)WPDF – 10.16 cm wide x 33.02 cm high (4.0 x 13 in)

Item Specification

Number of relays & Contactconfiguration

TRLYH1F – 36 relays that vote to create 12 form A (NO) contact outputsTRLYH2F – 36 relays that vote to create 12 form B (NC) contact outputs

Rated voltage on relays Nominal 100/125 V dc, 24 V dc, or 48 V dcNominal 115 V ac

Relay diagnostics Relay coil diagnostics and blown fuse indication

Relay contact current rating 0.5/0.3 A resistive for 110/125 V dc5.0 A resistive for 24 V dc5.0 A resistive for 115 V ac

Relay max. response time 25 ms on and 25 ms off (typical)

Relay contact life Electrical operations – 100,000

Fault detection PDOAH1A – Incorrect terminal boardTRLYH1F, 2F – Coil voltage disagreement with commandBlown fuse indication (with WPDF power daughterboard).Unplugged cable or loss of communication with I/O board; relays de-energize if communicationwith associated I/O board is lost.

WPDF Solenoid Power Distribution Board

Number of PowerDistribution Circuits (PDC)

Two each rated 10 A, nominal 115 V ac or 125 V dc

Number of Fused Branches Twelve, 6 for each PDC

Fuse rating 3.15 A at 25ºC (77 ºF)2.36 A – recommended maximum usage at 65ºC (149 ºF)

Voltage monitor, maximumresponse delay

60 ms typical

Voltage monitor, minimumdetection voltage

16 V dc72 Vac

Voltage monitor, maxcurrent (leakage)

3 mA

Power Consumption PDOAH1A – 3.8 W typicalTRLYH1F, 2F – 8.6W typical (25.8 W total with 3 I/O packs per board)


11 I/O Fieldbus ModulesType: FOUNDATION Fieldbus™ Linking Device

I/O Pack PFFAH1A Physical


Mounting DIN rail mounted

Item Specification

Features 4 H1 ports with galvanic isolation (transformer)16 field devices per segmentIEC-61158 compliant data link layerAccess to device data, function blocks, and configuration from HSEData republishing from H1 to HSE or between H1 linksRedundant and non-redundant configurationEach H1 channel can be a Link Master or Time Manager

Registration Class 42c of the HSE profile RegistrationCE: EN 61000–6–2; EN 61000–6–4; EN 55022 Limit Class AFCC: Part 15 Subpart B Class AVCCI: Class 2 Information Technology Equipment 2002Shock/Vibration: DIN IEC 68 — part 2UL 508; CSA C22.2 No. 14–M95 Industrial Control Equipment

Characteristics Power SupplyPower ConsumptionDimensionsProtectionOperating TemperatureStorage temperatureEthernet InterfaceEthernet Transfer RateH1 InterfaceH1 Transfer RateH1 Data Link LayerSerial InterfaceSerial transfer Rate

24 V dc ±20%200 mA (nominal)47 x 131 x 111 mm (1.9 x 5.2 x 4.4 in)IP-200 to 55°C (32 to 131 °F)-20 to 70°C (-4 to 170 °F)10BaseT/100BaseTX, RJ-4510/100MB autosensing4 H1 3–pole screw terminals, transformercoupling31.25 kBIEC-611589–pole SubD RS-232C port115.2 kB


Board types SPIDG1A

Item Specification

PROFIBUS master type DPV0 or DPV1 Class 1 master

PROFIBUS connection RS-485 interface through DE-9 D-sub receptacle

Redundancy The PPRF supports single I/O pack with single I/O Ethernet connection (no redundancy),single I/O pack with dual I/O Ethernet connections, and hot-backup I/O pack with dual I/OEthernet connections (hot-backup redundancy is available with two PPRFH1A I/O packs. Oneoperates as the active master, and the second operates as a backup master in standby mode)

Transmit time Can be as fast as Mark VIe frame rate (up to 100 Hz)

Receive time Inputs are asynchrounous and scanned at 100Hz. System receive time is determined by:

• PROFIBUS network baud rate

• Number of slaves


I/O Pack PFFAH1A Physical

• Amount of I/O

• Slave response time

Transmission speed 9.6 Kbaud to 12 Mbaud

Number of slaves 500 inputs and 500 outputs, half Boolean and half analog, 10 ms frame rateThis is a requirement, not a hard limit.

Input event detection Available on input Booleans, 10 ms resolution

Power Consumption PPRFH1A – 4.25W typical

Operating Temperature -20 to 55°C (-4 to 131 °F)

RS485 Topology

Types Supported Linear, tree

Segment Lengths 100 m at 12 MB200 m at 1.5 MB400 m at 500 KB1,000 m at 187 KB1,200 m at 94 KB

Nodes per Segment 32

Nodes per network 125

Repeaters Three per network

Cable Two wires, shielded

Fiber-optic Topology

Types Supported Ring, star, linear

Segment lengths 80 m2-3 km15 km at 12 MB PlasticMulti-modeSingle-mode

Nodes per network 125


Type: Modbus® Master Serial and Ethernet

I/O Packv PSCAH1APhysical Specification

Terminal board types SSCAH1A – One 48 point, box type terminal block, not removable, 1 I/O pack per boardSSCAH2A – One 48 point, box type terminal block, removable, 1 I/O pack per board

Terminal board sizes 10.2 cm wide x 15.9 cm high (4.0 x 6.25 in)

Item Specification

Number of channels Six independently configurable serial channelsOne Ethernet Modbus channel (simplex network)

Cable distance, rate, anddrops

RS-232 Mode: up to 50 ft, 19,200 baud max, 1 dropRS-422 Mode: up to 1,000 ft, 375 kbps max, 8 dropsRS-485 Mode: up to 1,000 ft, 375 kbps max, 8 drops

Serial Modbus masterservice

Service is configurable at the port level as follows:Physical connections: RS-232, RS-422, RS-485Baud Rate: 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115000Parity: none, odd, evenData Bits: 7, 8Stop Bits: 1, 2Station AddressesMulti-drop, 8 devices/port max, 18 devices/board maximumRTUTime-out (sec) per device32-bit data format, (byte format)Device response delay timeService is configurable at the signal level as follows:Signal typeRegister numberRead/writeTransfer rate: 0.5, 1, 2, or 4 Hz

Ethernet Modbus masterservice

Physical connection: RJ-45Parameters defined for all stations on the Ethernet port:TCP/IP address for the Ethernet portTCP/IP subnet maskTCP/IP gateway IP address of intermediate router (optional)Parameters defined for each field device stationField device TCP/IP addressField device TCP/IP port (Modbus default is 502)Modbus station address (optional)TCP/IP connection timeout (default is 75 sec)TCP/IP read/write timeout32-bit data format (byte order) OpenModbus TCP/IP protocolService is configurable at the signal level as follows:Signal typeRegister numberRead/writeTransfer rate: 0.5, 1, 2, or 4 HzScaling, offset, gain

Power Consumption PSCAH1A – 7.8 W typicalSSCAH1A, 2A – no watts


1501 Roanoke Blvd.

Salem, VA 24153 USAFor public disclosure

Documents

Mark VIe Control General-Purpose I/O Modules Refer to GEH-6721_Vol_II, Mark VIe Control, Volume II System Hardware Guide for more detailed information. Typical I/O Modules Mounted