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869 MOTOR PROTECTION SYSTEM – COMMUNICATIONS GUIDE
FORMAT CODES
CHAPTER 11: MODBUS MEMORY MAP
0x08000000
Relay 28
0x10000000
Relay 29
0x20000000
Relay 30
0x40000000
Relay 31
0x80000000
Relay 32
FC198H
unsigned 32 bits
Percent Differential Relays
Each bit corresponds to a particular output relay, and uses format FC126A
0x00000001
Output Relay 1
0x00000002
Output Relay 2
0x00000004
Output Relay 3
0x00000008
Output Relay 4
0x00000010
Output Relay 5
0x00000020
Output Relay 6
0x00000040
Output Relay 7
0x00000080
Output Relay 8
0x00000100
Output Relay 9
0x00000200
Output Relay 10
0x00000400
Output Relay 11
0x00000800
Output Relay 12
0x00001000
Output Relay 13
0x00002000
Output Relay 14
0x00004000
Output Relay 15
0x00008000
Output Relay 16
0x00010000
Output Relay 17
0x00020000
Output Relay 18
0x00040000
Output Relay 19
0x00080000
Output Relay 20
0x00100000
Output Relay 21
0x00200000
Output Relay 22
0x00400000
Output Relay 23
0x00800000
Output Relay 24
0x01000000
Output Relay 25
0x02000000
Output Relay 26
0x04000000
Output Relay 27
0x08000000
Output Relay 28
0x10000000
Output Relay 29
0x20000000
Output Relay 30
0x40000000
Output Relay 31
0x80000000
Output Relay 32
FC198I
unsigned 32 bits
Instantaneous Differential Relays
Each bit corresponds to a particular output relay, and uses format FC126A
0x00000001
Inst Diff Output Relay 1
0x00000002
Inst Diff Output Relay 2
0x00000004
Inst Diff Output Relay 3
0x00000008
Inst Diff Output Relay 4
0x00000010
Inst Diff Output Relay 5
0x00000020
Inst Diff Output Relay 6
Code
Type
Definition
Summary of Contents for 869
Page 6: ...1 2 869 MOTOR PROTECTION SYSTEM COMMUNICATIONS GUIDE COMMUNICATIONS CHAPTER 1 INTRODUCTION...
Page 36: ...4 12 869 MOTOR PROTECTION SYSTEM COMMUNICATIONS GUIDE DNP IMPLEMENTATION CHAPTER 4 DNP 3...
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