The 3WL/3VA/3VL library for SIMATIC PCS 7 is a block library for the 3WL, 3VA and 3VL circuit breakers. It allows seamless integration of the circuit breakers into the PCS 7 process environment.

The 3WL/3VA/3VL library for SIMATIC PCS 7 consists of a driver block, a diagnostics block, and the faceplates. The blocks in the SIMATIC S7 supply current, power and energy data to the faceplates in the user interface of the process control system, generate signals and ensure connection to the PCS 7 maintenance system.

Faceplates

Faceplates serve as a user interface for operating and monitoring and make it easy for the circuit breaker to be displayed and operated as a PCS 7 object.

The 3WL/3VA/3VL library for SIMATIC PCS 7 provides for continual plant transparency. Critical plant states are recognized quickly and costs due to outages avoided. System availability is permanently increased.

This transforms the circuit breaker into an integral component of PCS 7.

The operating systems supported are the same as those for the SIMATIC PCS 7.