ABB REL650 Technical Manual page 238

Section 7
Current protection
232
Name Type
ENMULT BOOLEAN
AMBTEMP REAL
SENSFLT BOOLEAN
RESET BOOLEAN
Table 109: LFPTTR Input signals
Name Type
I3P GROUP
SIGNAL
BLOCK BOOLEAN
BLKTR BOOLEAN
ENMULT BOOLEAN
AMBTEMP REAL
SENSFLT BOOLEAN
RESET BOOLEAN
Table 110: LCPTTR Output signals
Name Type
TRIP BOOLEAN
START BOOLEAN
ALARM BOOLEAN
LOCKOUT BOOLEAN
Table 111: LFPTTR Output signals
Name Type
TRIP BOOLEAN
START BOOLEAN
ALARM BOOLEAN
LOCKOUT BOOLEAN
Default Description
0 Current multiplyer used when THOL is for two or
more lines
0 Ambient temperature from external temperature
sensor
0 Validity status of ambient temperature sensor
0 Reset of internal thermal load counter
Default Description
- Group signal for current input
0 Block of function
0 Block of trip
0 Current multiplyer used when THOL is for two or
more lines
0 Ambient temperature from external temperature
sensor
0 Validity status of ambient temperature sensor
0 Reset of internal thermal load counter
Description
Trip
Start Signal
Alarm signal
Lockout signal
Description
Trip
Start Signal
Alarm signal
Lockout signal
Line distance protection REL650 2.2 IEC
1MRK 506 382-UEN A
PID-3909-INPUTSIGNALS v9
PID-3908-OUTPUTSIGNALS v7
PID-3909-OUTPUTSIGNALS v8
Technical manual