General Electric IS220PSVOH1B RTD Terminal Board

This I/O pack is an electrical interface that connects one or two I/O Ethernet networks to the TSVO servo terminal boards. To manage the two servo valve position loops, the assembly employs the WSVO servo drive module. Once installed, the assembly is configured using the Control System Toolbox application. The pack contains a processing board with input power connectors, a local power supply, and an internal temperature sensor. The board also has flash memory and RAM. When replacing the terminal board, the I/O pack must be reconfigured manually. Stroke the actuator in manual mode, position ramp, or step current can be used to test the servo performance. The trend recorder will show any anomalies in the actuator stroke.

Frequently asked questions about the product are as follows:

-What are the main features of the product?

It contains the processing board with input power connector, local power supply and internal temperature sensor, as well as flash memory and random access memory.

-What needs to be done after replacing this board?

After replacement, automatic reconfiguration can be performed, or the module can be manually reconfigured by the operator using the component editor.

-If the Ethernet connection indicator is not on, what may be the reason?

It may be that the Ethernet cable is poorly connected or damaged. Check whether the cable is plugged in properly and try to replace it.