IS220PSVOH1B GE MKVIe, IO PACK, SERVO INTERFACE, BPPC

Description:

The IS220PSVOH1B is a servo interface I/O pack created by GE for use with the Mark VIe control systems. This specific I/O pack acts as an electrical interface, connecting one or two I/O Ethernet networks to a TSVO servo terminal board. It utilizes the WSVO servo driver module to regulate two servo valve position loops.

On the PSVO's front faceplate, there are several LED indicators. These include four LEDs that indicate the status of the two Ethernet networks (ENet1/Enet2), along with a Power and Attn LED, and two additional LEDs labeled ENA1/2. An infrared port is also present on the front, though it remains unused in this particular unit. Once installed, configuration of the component is done using the Control System Toolbox application.

The assembly includes a processing board equipped with input power connectors, local power supplies, and an internal temperature sensor. The board also features flash memory and RAM. In the event that the board needs to be replaced, it has the capability to auto-reconfigure. This feature can be enabled or disabled within the ToolboxST application's Component Editor. For those who prefer manual intervention, the operator can also manually reconfigure the module via the Component Editor.

If a terminal board is exchanged, a manual reconfiguration of the I/O pack is necessary. To assess servo performance, methods such as manually stroking the actuator, position ramping, or applying step current can be employed. Any discrepancies in the actuator stroke will be revealed by the trend recorder.

For more comprehensive details about this component, its setup, operation, and potential compatibility concerns, one should consult the manufacturer's user guides and manuals.

Datasheet Link:

IS220PSVOH1B GE MKVIe, IO PACK, SERVO INTERFACE, BPPC PDF Datasheet