GE 869 Communications Manual page 226

MODBUS MEMORY MAP
Modbus Hex Description
Address Address
74719 0x879E Input 16
74721 0x87A0 Latching
74722 0x87A1 Reset
74724 0x87A3 Pickup Delay
74726 0x87A5 Dropout Delay
74728 0x87A7 Relays
74730 0x87A9 Block
74732 0x87AB Events
74733 0x87AC Targets
Breaker Failure 1 Setup
74750 0x87BD Function
74752 0x87BF PH Retrip Superv Pickup
74753 0x87C0 NTRL Retrip Superv
Pickup
74754 0x87C1 Supervision
74755 0x87C2 Breaker Closed
74757 0x87C4 T1 Pickup Delay
74759 0x87C6 T2 Pickup Delay
74761 0x87C8 T3 Pickup Delay
74763 0x87CA Phase Highset Pickup
74764 0x87CB Neutral Highset Pickup
74765 0x87CC Lowset Delay
74767 0x87CE Phase Lowset Pickup
74768 0x87CF Neutral Lowset Pickup
74769 0x87D0 Dropout Delay
74771 0x87D2 Relays
74773 0x87D4 Block
74775 0x87D6 Events
74776 0x87D7 Targets
Breaker Failure 2 Setup
74790 0x87E5 Function
74792 0x87E7 PH Retrip Superv Pickup
74793 0x87E8 NTRL Retrip Superv
Pickup
74794 0x87E9 Supervision
74795 0x87EA Breaker Closed
74797 0x87EC T1 Pickup Delay
74799 0x87EE T2 Pickup Delay
74801 0x87F0 T3 Pickup Delay
74803 0x87F2 Phase Highset Pickup
74804 0x87F3 Neutral Highset Pickup
74805 0x87F4 Lowset Delay
74807 0x87F6 Phase Lowset Pickup
74808 0x87F7 Neutral Lowset Pickup
74809 0x87F8 Dropout Delay
74811 0x87FA Relays
74813 0x87FC Block
11-132
Min Max
0 0xFFFFFFFF
0 1
0 0xFFFFFFFF
0 6000000
0 6000000
0 0xFFFFFFFF
0 0xFFFFFFFF
0 1
0 2
0 4
50 30000
50 30000
0 2
0 0xFFFFFFFF
0 6000000
0 6000000
0 6000000
50 30000
50 30000
0 6000000
50 30000
50 30000
0 6000000
0 0xFFFFFFFF
0 0xFFFFFFFF
0 1
0 2
0 4
50 30000
50 30000
0 2
0 0xFFFFFFFF
0 6000000
0 6000000
0 6000000
50 30000
50 30000
0 6000000
50 30000
50 30000
0 6000000
0 0xFFFFFFFF
0 0xFFFFFFFF
869 MOTOR PROTECTION SYSTEM – COMMUNICATIONS GUIDE
CHAPTER 11: MODBUS MEMORY MAP
Step Units Format
Code
1 FC142
1 FC126
1 FC142
1 s F13
1 s F13
1 FC198
1 FC142
1 FC126
1 FC101
1 FC262
1 x CT F3
1 x CT F3
1 FC263
1 FC142
1 s F13
1 s F13
1 s F13
1 x CT F3
1 x CT F3
1 s F13
1 x CT F3
1 x CT F3
1 s F13
1 FC198
1 FC142
1 FC126
1 FC101
1 FC262
1 x CT F3
1 x CT F3
1 FC263
1 FC142
1 s F13
1 s F13
1 s F13
1 x CT F3
1 x CT F3
1 s F13
1 x CT F3
1 x CT F3
1 s F13
1 FC198
1 FC142
Factory Size in
Default Words
0 1
0 1
0 1
0 1
0 1
0 1
0 1
1 1
1 1
0 1
1000 1
1000 1
0 1
0 1
120 1
120 1
120 1
1000 1
1000 1
0 1
1000 1
1000 1
100 1
0 1
0 1
1 1
1 1
0 1
1000 1
1000 1
0 1
0 1
120 1
120 1
120 1
1000 1
1000 1
0 1
1000 1
1000 1
100 1
0 1
0 1