GE 869 Communications Manual page 325

CHAPTER 11: MODBUS MEMORY MAP
869 MOTOR PROTECTION SYSTEM – COMMUNICATIONS GUIDE
Code
2
FC279
0
1
2
3
4
FC280
0
1
2
FC283
0
1
2
3
4
5
FC284
0
1
2
3
FC285
0
FC286
0
1
FC287
0
1
2
3
4
5
FC288
0
1
2
FC289
0
1
2
FC290
0
7
8
Type Definition
Pulsed
unsigned 16 bits UV Restoration Initiation
Off
Ph UV 1 OP
Ph UV 2 OP
Aux UV 1 OP
Aux UV 2 OP
unsigned 16 bits Close Syncrocheck Supervision
Bypass
Sync1 Close Perm
Sync2 Close Perm
unsigned 16 bits Synchrocheck Dead Source Permit
Disabled
LB & DL
DB & LL
DB & DL
DB OR DL
DB XOR DL
unsigned 16 bits Transfer Function Scheme
Disabled
Incomer 1
Incomer 2
Bus Tie
unsigned 16 bits Dead Source Permission
Sync1 Dead Src OK
unsigned 16 bits Power Factor Power Input
Power 1
Power 2
unsigned 16 bits UF Restoration Initiation
Off
UnderFreq 1 OP
UnderFreq 2 OP
UnderFreq 3 OP
UnderFreq 4 OP
FreqROC DWN OP
unsigned 16 bits Three State Security Model
No Security
Passwords Enabled
Full Security
unsigned 16 bits Breaker Status
Not Set
Fail
OK
unsigned 16 bits Default Screen Index
Off
BKR1
BKR2
FORMAT CODES
11-231