CYG PRS-7367 - Settings

Protection Functions
224 PRS-7367
MST_EnaCBPSET
Ia<0.2In->Ia>0.25InANA
SIG CB_Open=1->0
Machine Startup
SIG
MST_EnaCurSET
SIG CB_Close=0->1
&
Ib<0.2In->Ib>0.25InANA
Ic<0.2In->Ic>0.25InANA
&
Ua<MST_DeadVol->
Ua>MST_LiveVol
ANA
MST_EnaVolSET
Ub<MST_DeadVol->
Ub>MST_LiveVol
ANA
Uc<MST_DeadVol->
Uc>MST_LiveVol
ANA
&
1
MST_T_MStr
0ms
Figure 3.48-2 The logic of Machine Startup
3.48.3 Settings
No
Name
Values(Range)
Unit
Step
Default
Description
1.
MST_EnaCBP
0~1
-
1
0
Circuit breaker position
Enable
2.
MST_EnaVol
0~1
-
1
0
Voltage Enable
3.
MST_EnaCur
0~1
-
1
0
Current Enable
4.
MST_T_MStr
0.00~60
s
0.1
0.02
The machine startup time
delay
5.
MST_LiveVol
1.00~120
V
0.01
70
Live voltage setting
6.
MST_DeadVol
1.00~100
V
0.01
30
Dead voltage setting