GE Multilin 745 Communications Manual page 64

MODBUS PROTOCOL
Table 2-4: 745 memory map (Sheet 46 of 56)
Addr Description
2182 Winding 3 ground time overcurrent pickup
2183 Winding 3 ground time overcurrent shape
2184 Winding 3 ground time overcurrent multiplier
2185 Winding 3 ground time overcurrent reset
2186 Winding 3 ground time overcurrent block
2187 Winding 3 ground time overcurrent relays
2188 Reserved
↓ ↓
218F Reserved
Winding 1 ground instantaneous overcurrent 1
2190 Winding 1 ground instantaneous overcurrent 1 function
2191 Winding 1 ground instantaneous overcurrent 1 target
2192 Winding 1 ground instantaneous overcurrent 1 pickup
2193 Winding 1 ground instantaneous overcurrent 1 delay
2194 Winding 1 ground instantaneous overcurrent 1 block
2195 Winding 1 ground instantaneous overcurrent 1 relays
2196 Reserved
↓ ↓
219F Reserved
Winding 2 ground instantaneous overcurrent 1
21A0 Winding 2 ground instantaneous overcurrent 1 function
21A1 Winding 2 ground instantaneous overcurrent 1 target
21A2 Winding 2 ground instantaneous overcurrent 1 pickup
21A3 Winding 2 ground instantaneous overcurrent 1 delay
21A4 Winding 2 ground instantaneous overcurrent 1 block
21A5 Winding 2 ground instantaneous overcurrent 1 relays
21A6 Reserved
↓ ↓
21AF Reserved
Winding 3 ground instantaneous overcurrent 1
21B0 Winding 3 ground instantaneous overcurrent 1 function
21B1 Winding 3 ground instantaneous overcurrent 1 target
21B2 Winding 3 ground instantaneous overcurrent 1 pickup
21B3 Winding 3 ground instantaneous overcurrent 1 delay
21B4 Winding 3 ground instantaneous overcurrent 1 block
21B5 Winding 3 ground instantaneous overcurrent 1 relays
21B6 Reserved
↓ ↓
21BF Reserved
Winding 1 ground instantaneous overcurrent 2
21C0 Winding 1 ground instantaneous overcurrent 2 function
21C1 Winding 1 ground instantaneous overcurrent 2 target
21C2 Winding 1 ground instantaneous overcurrent 2 pickup
21C3 Winding 1 ground instantaneous overcurrent 2 delay
21C4 Winding 1 ground instantaneous overcurrent 2 block
21C5 Winding 1 ground instantaneous overcurrent 2 relays
21C6 Reserved
2-58
Range Step
0.05 to 20.00 0.01
--- ---
0.00 to 100.00 0.01
--- ---
--- ---
1 to 8 ---
↓ ↓
--- ---
--- ---
0.05 to 20.00 0.01
0 to 60000 1
--- ---
1 to 8 ---
↓ ↓
--- ---
--- ---
0.05 to 20.00 0.01
0 to 60000 1
--- ---
1 to 8 ---
↓ ↓
--- ---
--- ---
0.05 to 20.00 0.01
0 to 60000 1
--- ---
1 to 8 ---
↓ ↓
--- ---
--- ---
0.05 to 20.00 0.01
0 to 60000 1
--- ---
1 to 8 ---
745 TRANSFORMER PROTECTION SYSTEM - COMMUNICATIONS GUIDE
CHAPTER 2: MODBUS PROTOCOL
Units Format Default
x CT F3 85 = 0.85 x CT
--- F36 0 = Ext Inverse
--- F3 100 = 1.00
--- F68 1 = Linear
--- F87 0 = Disabled
--- F153 None
↓ ↓ ↓
--- F30 0 = Disabled
--- F46 1 = Latched
x CT F3 1000=10.00xCT
ms F1 0 ms
--- F87 0 = Disabled
--- F153 None
↓ ↓ ↓
--- F30 0 = Disabled
--- F46 1 = Latched
x CT F3 1000=10.00xCT
ms F1 0 ms
--- F87 0 = Disabled
--- F153 None
↓ ↓ ↓
--- F30 0 = Disabled
--- F46 1 = Latched
x CT F3 1000=10.00xCT
ms F1 0 ms
--- F87 0 = Disabled
--- F153 None
↓ ↓ ↓
--- F30 0 = Disabled
--- F46 1 = Latched
x CT F3 1000=10.00xCT
ms F1 0 ms
--- F87 0 = Disabled
--- F153 None