Overview
Manuals
Diagnostics
Industry Deployments
Features:
- Three modules per I/O chassis for triple redundant operation
- Interfaces processor modules to I/O modules
- Front panel indicators on each module show active and fault status
Each I/O transceiver module communicates with one of the three processor modules in the controller assembly. During I/O Safetybus communications, the control logic on the I/O transceiver module reads the I/O chassis’ identification code from the I/O commands and compares them to the chassis’ identification switch settings. Appropriately addressed I/O commands are directed along the chassis’ backplane Safetybus to the I/O modules.
I/O module responses are buffered and transmitted back along the chassis’ backplane Safetybus to the I/O transceiver, and from the I/O transceiver along the I/O Safetybus cable to the processor modules
The T7310 ICS Triplex I/O Transceiver Modules may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
ICS Triplex T7310 I/O Transceiver Modules manual(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Testing and Diagnostics
Loopback tests, periodically sent from the processor modules, are used to test the health of the I/O transceiver modules. All detected failures produce an I/O module error indication on the processor modules and a module fault indication on the I/O transceiver module.
Front Panel Indicators
The front panel of each module contains active and fault status indicators.
Active and Fault Status Indicators
These green and red LEDs indicate the overall health of the module. During normal operation the green ACTIVE indicator is on. If a module fault occurs the red FAULT indicator turns on and the green ACTIVE indicator turns off.
Because the T7310 protects mission-critical systems from severe hazards caused by control failures, it is primarily used in heavy infrastructure:
Oil and gas platforms: Emergency shutdown (ESD) systems and fire and gas (F&G) monitoring loops.
Petrochemical facilities: Management of high-pressure critical process pipeline interlocks.
Power plants: Synchronous generator monitoring, safety valves, and turbine protection networks.
