Product Name:

OVATION+1C31157G02 Input module

Product Description:

The 1C31157G02 module is the Event Sequence (SOE) contact input module for Westinghouse’s Ovation™PLC system. The SOE capability is essential for monitoring and recording the sequence of events that occur in a controlled process. The module specializes in handling contact input signals, which are digital on/off signals typically received from sensors or switches.

Parameters and Specifications:

Number of input channels: This specifies how many contact closures the module can monitor simultaneously.
Input voltage range: The module can identify the range of voltage levels for effective contact closure (e.g., 24VDC).
Response time: The time required for the module to detect the contact closure and record the event.
Timestamp resolution: The precision (for example, milliseconds) of the timestamp assigned to each contact close event.
Memory capacity: The amount of internal memory available to store event timestamps before data needs to be transferred to the main PLC.