Control Push-Button - ABB REJ 513 User Manual

ABB Substation Automation
Products and Systems
2
1MRS750613-MUM
User's Guide

Control push-button

The front panel of the relay contains one push-button for clearing operation indicators
and unlatching relays. Operation indicators must be cleared and the [C] button
released before the relays can be unlatched. The table below describes the use of the
push-button.
Table 2-1 Control push-button
Push-button Pressed 1 s
C Clear operation indicators
REJ 513
Pressed 5 s
Unlatch relays
9