Control Functions; Emergency Start-Up (Esmgapc); Emergency Start-Up (Esmgapc) Main Settings; Autoreclosing (Darrec) - ABB REX640 Product Manual

REX640
Product version: 1

Control functions

Table 177. Emergency start-up (ESMGAPC)
Characteristic
Operation accuracy
Table 178. Emergency start-up (ESMGAPC) main settings
Parameter
Motor standstill A
Operation
Table 179. Autoreclosing (DARREC)
Characteristic
Operate time accuracy
Table 180. Autosynchronizer for generator breaker (ASGCSYN)
Characteristic
Measurement accuracy
Operation accuracy
Operation time accuracy
Reset time
Closing angle accuracy
ABB
Function
ESMGAPC
ESMGAPC
Value
At the frequency f = f
n
±1.5% of the set value or ±0.002 × U
Value (Range)
0.05...0.20 × I
n
1 = on
5 = off
Value
±1.0% of the set value or ±20 ms
Value
Depending on the frequency of the voltage measured:
f ±2 Hz
n
Voltage difference:
±1.0% or ±0.004 × U
n
Frequency difference:
±10 mHz
Phase angle difference:
±1°
MATCH_OK for voltage:
±0.001 × U
n
MATCH_OK for frequency:
±10 mHz
Raise/Lower output pulse width:
±1.0% of the set value or ±20 ms
Energizing time for dead-bus closing:
±1.0% of the set value or ±35 ms
Minimum Syn time for SYNC_OK:
±1.0% of the set value or ±60 ms
Typically 20 ms
±1°
1MRS759144 A
n
Step
0.01
-
85