IS220PSVOH1A Servo Control Pack

IS220PSVOH1A Servo Control Pack

Part Number: IS220PSVOH1A

Manufacturer: General Electric

Series: MKVIe

Description: I/O PACK

IS220PSVOH1A Servo Control Pack

The IS220PSVOH1A is crucial in General Electric’s Mark VI or Mark VIe systems for controlling steam and gas turbines.

The electrical interface connects a TSVO servo terminal board to one or two I/O Ethernet networks.

The IS220PSVOH1A’s primary function is to manage two valve position loops using the WSVO servo driver module.

This allows for precise control over the turbine systems, ensuring optimal performance and efficiency.

The IS220PSVOH1A provides the electrical interface between one or two I/O Ethernet networks and a TSVO servo terminal board.

The IS220PSVOH1A uses the WSVO servo driver module to handle two servo valve position loops. The PSVO has:

IS220PSVOH1A

a front faceplate with multiple LED indicators

four LEDs that indicate that status of the two Ethernet networks (ENet1/Enet2),

a Power and Attn LED

two others labeled ENA1/2.

single infrared port, which is not used in this pack

the Control System Toolbox application after installation

a processor board with input power connectors

local power supplies

an internal sensor for temperature monitoring