UPSB130 Uninterruptible Power Supply Caterpillar

Pressing the button for general shutdown causes the UPS to shut down. Shutting down the UPS opens the battery circuit breaker with the opening of the bypass static switch which depends on the personalization settings.

Pressing the "REPO" button also causes the circuit breakers for the normal upstream AC power source and the bypass AC power source to open.

Note: In parallel configurations, there must be a single general button for shutdown with a separate contact for each UPS system.

Illustration 1	g02162498
Connection of General Shutdown or Remote Emergency Power OFF (REPO) Terminal Block

1. Remove the wire jumper from terminal block "XMB06" (7) .

   Note: "XMB06" can serve as the General Shutdown or as the REPO connection point. Breaking this connection will shut down the UPS.

2. Connect the general shutdown NC contact to terminals 1 and 2 "SELV".

3. Secure the cable with a cable strap.