GE 350 Communications Manual page 517
Protective relay platform
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- Communications manual (302 pages) ,
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CHAPTER 11: 345 MODBUS MEMORY MAP AND FORMAT CODES
Code
FC412
0
1
2
FC413
0
1
FC415
0
1
FC418
0
1
FC419
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
FC420
0
1
2
3
4
5
SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
Type
Definition
unsigned 16 bits Winding Connection
Wye
Delta
Zig-Zag
unsigned 16 bits Grounding Connection
Not Within zone
Within zone
unsigned 16 bits SR345 CT Type
1 A Secondary
5 A Secondary
unsigned 16 bits CT Inputs
CT (W1)
CT (W2)
unsigned 16 bits XFMR Type
Y/y0\2
Y/y180\2
Y/d30\2
Y/d150\2
Y/d210\2
Y/d330\2
Y/z30\2
Y/z150\2
Y/z210\2
Y/z330\2
D/d0\2
D/d60\2
D/d120\2
D/d180\2
D/d240\2
D/d300\2
D/y30\2
D/y150\2
D/y210\2
D/y330\2
D/z0\2
D/z60\2
D/z120\2
D/z180\2
D/z240\2
D/z300\2
unsigned 16 bits Modbus File Transfer State
Idle
Write
Read
File Error
File OK
Start
345 FORMAT CODES
Long Description
Wye
Delta
Zig-Zag
Not Within zone
Within zone
1 A Secondary
5 A Secondary
CT (W1)
CT (W2)
Y/y0º
Y/y180º
Y/d30º
Y/d150º
Y/d210º
Y/d330º
Y/z30º
Y/z150º
Y/z210º
Y/z330º
D/d0º
D/d60º
D/d120º
D/d180º
D/d240º
D/d300º
D/y30º
D/y150º
D/y210º
D/y330º
D/z0º
D/z60º
D/z120º
D/z180º
D/z240º
D/z300º
Idle
Write
Read
File Error
File OK
Start
11-167
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