ABB RELION REX640, Техническое руководство, Страница: 849 / 1960

MNSPTOC Output signals
Table 771: MNSPTOC Output signals
Name Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
BLK_RESTART BOOLEAN Overheated machine recon-
nection blocking
4.4.5.9 MNSPTOC Settings
Table 772: MNSPTOC Group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Start value 0.01...0.50 xIn 0.01 0.20 Start value
Operating curve
type
5=ANSI Def. Time
15=IEC Def. Time
17=Inv. Curve A
18=Inv. Curve B
15=IEC Def. Time Selection of time
delay curve type
Machine time Mult 5.0...100.0 0.1 5.0 Machine related
time constant
Operate delay time 100...120000 ms 10 1000 Operate delay time
Table 773: MNSPTOC Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Maximum operate
time
500000...7200000 ms 1000 1000000 Max operate time
regardless of the
inverse characteris-
tic
Minimum operate
time
100...120000 ms 1 100 Minimum operate
time for IDMT
curves
Cooling time 5...7200 s 1 50 Time required to
cool the machine
Table 774: MNSPTOC Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Current reference 0.30...2.00 xIn 0.01 1.00 Rated current (Ir) of
the machine (used
only in the IDMT)
Reset delay time 0...60000 ms 1 20 Reset delay time
1MRS759142 F Protection functions
REX640
Technical Manual
849