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CYG PRS-7367 - Settings

CYG PRS-7367
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Protection Functions
230 PRS-7367
&
1
I2>78O_I2BlkANA
Uca<10VANA
Ia<0.06In, Ic<0.06InANA
SET
78O_EnaI2Blk
&
SET
78O_Enable
78O_Op
SIG
&
20ms
78O_T_Op
SET
78O_Enable2
78O_Op2
SIG
&
20ms
78O_T_Op2
SIG PT InstAlm
SIG CB_Open
SIG Machine Str
&
-ZbXs<Mho<ZaXdANA
SET
78O_EnaImpStd
Φset<φ<180-Φset
ANA
1
78O_Str
SIG
78O_T_MStr
Figure 3.51-3 Logic diagram of synchronous motor out of step protection
3.51.3 Settings
No
Name
Values(Ra
nge)
Unit
Step
Default
Description
1.
78O_Enable
0~1
-
1
0
78O_Enable
2.
78O_Enable2
0~1
-
1
0
78O_Enable2
3.
78O_EnaI2Blk
0~1
-
1
0
78O_EnaI2Blk
4.
78O_EnaImpStd
0~1
-
1
0
78O_EnaImpStd
5.
78O_I2Blk
0.04~20In
A
0.01
20In
78O_I2Blk
6.
78O_Ang
060°
°
1
60°
78O_Ang
7.
78O_MhoZaXd
0~99.99
Ω
0.01
99.99Ω
78O_MhoZaXd
8.
78O_MhoZbXs
0~99.99
Ω
0.01
99.99Ω
78O_MhoZbXs
9.
78O_T_Op
0~599.9
s
0.1
599.9s
78O_T_Op
10.
78O_T_Op2
0~599.9
s
0.1
599.9s
78O_T_Op2

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