GE Power Management 745 Transformer Management Relay 8-55
8 COMMUNICATIONS 8.3 MODBUS MEMORY MAP
8
WINDING 2
NEUTRAL
INST O/C 2
2140 Winding 2 Neutral Inst O/C 2 Function --- --- --- F30 0 = Disabled
2141 Winding 2 Neutral Inst O/C 2 Target --- --- --- F46 1 = Latched
2142 Winding 2 Neutral Inst O/C 2 Pickup 0.05 to 20.00 0.01
×
CT F3
1000=10.00
×
CT
2143 Winding 2 Neutral Inst O/C 2 Delay 0 to 60000 1 ms F1 0 ms
2144 Winding 2 Neutral Inst O/C 2 Block --- --- --- F87 0 = Disabled
2145 Reserved
↓↓ ↓
↓↓↓ ↓
214F Reserved
WINDING 3
NEUTRAL
INST O/C 2
2150 Winding 3 Neutral Inst O/C 2 Function --- --- --- F30 0 = Disabled
2151 Winding 3 Neutral Inst O/C 2 Target --- --- --- F46 1 = Latched
2152 Winding 3 Neutral Inst O/C 2 Pickup 0.05 to 20.00 0.01
×
CT F3
1000=10.00
×
CT
2153 Winding 3 Neutral Inst O/C 2 Delay 0 to 60000 1 ms F1 0 ms
2154 Winding 3 Neutral Inst O/C 2 Block --- --- --- F87 0 = Disabled
2155 Reserved
↓↓ ↓
↓↓↓ ↓
215F Reserved
WINDING 1
GROUND TIME
O/C
2160 Winding 1 Ground Time O/C Function --- --- --- F30 1 = Enabled
2161 Winding 1 Ground Time O/C Target --- --- --- F46 1 = Latched
2162 Winding 1 Ground Time O/C Pickup 0.05 to 20.00 0.01
×
CT F3 85 = 0.85
×
CT
2163 Winding 1 Ground Time O/C Shape --- --- --- F36 0 = Ext Inverse
2164 Winding 1 Ground Time O/C Multiplier 0.00 to 100.00 0.01 --- F3 100 = 1.00
2165 Winding 1 Ground Time O/C Reset --- --- --- F68 1 = Linear
2166 Winding 1 Ground Time O/C Block --- --- --- F87 0 = Disabled
2167 Reserved
↓↓ ↓
↓↓↓ ↓
216F Reserved
WINDING 2
GROUND TIME
O/C
2170 Winding 2 Ground Time O/C Function --- --- --- F30 0 = Disabled
2171 Winding 2 Ground Time O/C Target --- --- --- F46 1 = Latched
2172 Winding 2 Ground Time O/C Pickup 0.05 to 20.00 0.01
×
CT F3 85 = 0.85
×
CT
2173 Winding 2 Ground Time O/C Shape --- --- --- F36 0 = Ext Inverse
2174 Winding 2 Ground Time O/C Multiplier 0.00 to 100.00 0.01 --- F3 100 = 1.00
2175 Winding 2 Ground Time O/C Reset --- --- --- F68 1 = Linear
2176 Winding 2 Ground Time O/C Block --- --- --- F87 0 = Disabled
2177 Reserved
↓↓ ↓
↓↓↓ ↓
217F Reserved
Table 8–6: 745 MEMORY MAP (Sheet 39 of 57)
GROUP ADDR
(HEX)
DESCRIPTION RANGE STEP
VALUE
UNITS FORMAT
CODE
FACTORY
DEFAULT