ABB REM630 - Page 47

Channel ID Description
Channel 33 Backup trip from circuit-breaker failure protection
Channel 34 Retrip from circuit-breaker failure protection
Channel 35 Trip circuit alarm 1 (supervising motor stop circuit 1)
Channel 36 Trip circuit alarm 2 (supervising motor stop circuit 2)
Channel 37 Trip circuit alarm 3 (supervising motor start circuit 3)
Channel 38 Circuit breaker maintenance alarm: accumulated energy exceeds the set limit
Channel 39 Circuit breaker not operated since long
Channel 40 Closing time of circuit breaker exceeded the limit
Channel 41 Opening time of circuit breaker exceeded the limit
Channel 42 Pressure in circuit breaker below the lockout limit
Channel 43 Spring charge time of circuit breaker exceeded the limit
Channel 44 Number of circuit breaker operation exceeded the set limit
Channel 45 Circuit breaker maintenance alarm: number of operations exceeds the set limit
Channel 46 External trip command
Channel 47 External restart inhibit command
Channel 48 MCB open indication
Channel 49 Current circuit failure
Channel 50 Fuse failure
Channel 51 Motor startup in progress
The LEDs are configured for alarm indications.
Table 12: LEDs configured on LHMI alarm page 1
LED No
LED color Description
LED 1 Yellow Start from OC
LED 1 Red Operate from OC
LED 2 Yellow Combined start from EF
LED 2 Red Combined operate from EF
LED 3 Red Operate from motor jam protection
LED 4 Yellow Combined start from MNSPTOC
LED 4 Red Combined operate from MNSPTOC
LED 5 Yellow Thermal overload prior alarm
LED 5 Red Thermal overload trip
LED 6 Yellow Retrip from circuit-breaker protection function
LED 6 Red Backup trip from circuit-breaker protection
function
LED 7 Green Disturbance recorder triggered
LED 8 Yellow Alarm from circuit-breaker monitoring function
LED 9 Red Combined trip circuit supervision alarm
LED 10 Yellow Fuse failure supervision
Table continues on next page
1MRS756785 A Section 3
REM630 variants
REM630 41
Application Manual