Settings - ABB RELION REX640 Technical Manual

Section 4
Protection functions
4.10.8
Table 936: STTPMSU Group settings (Basic)
Parameter
Motor start-up A
Motor start-up time
Lock rotor time
Str over delay time
Table 937: STTPMSU Group settings (Advanced)
Parameter
Start detection A
Table 938: STTPMSU Non group settings (Basic)
Parameter
Operation
Operation mode
Counter Red rate
Cumulative time Lim
Emg start Red rate
Restart inhibit time
Ini start up counter
Table 939: STTPMSU Non group settings (Advanced)
Parameter
Motor standstill A
1004

Settings

Values (Range) Unit
1.0...10.0 xIn
1...80 s
2...120 s
0...60000 ms
Values (Range) Unit
0.1...10.0 xIn
Values (Range) Unit
1=on
5=off
1=IIt
2=IIt, CB
3=IIt + stall
4=IIt + stall, CB
2.0...250.0 s/h
1...500 s
0.00...100.00 %
0...250 min
0...999999
Values (Range) Unit
0.05...0.20 xIn
Step Default
0.1 2.0
1 5
1 10
1 100
Step Default
0.1 1.5
Step Default
1=on
1=IIt
0.1 60.0
1 10
0.01 20.00
1 30
1 0
Step Default
0.01 0.12
1MRS759142 C
Description
Motor starting current
Motor starting time
Permitted stalling time
Time delay to check for completion of
motor startup period
Description
Current value for detecting starting of
motor.
Description
Operation Off / On
Motor start-up operation mode
Start time counter reduction rate
Cumulative time based restart inhibit limit
Start time reduction factor when
emergency start is On
Time delay between consecutive startups
Initial value for the START_CNT
Description
Current limit to check for motor standstill
condition
Technical Manual
REX640