GE 745 TRANSFORMER MANAGEMENT RELAY - Page 274

8-64 745 Transformer Management Relay GE Power Management
8.3 MODBUS MEMORY MAP 8 COMMUNICATIONS
8
HOTTEST-
SPOT LIMIT
2380 Hottest-spot Limit Function --- --- --- F30 0 = Disabled
2381 Hottest-spot Limit Target --- --- --- F46 0 = Self-reset
2382 Hottest-spot Limit Pickup 50 to 300 1 ° C F1 150° C
2383 Hottest-spot Limit Delay 0 to 60000 1 min F1 10 min
2384 Hottest-spot Limit Block --- --- --- F87 0 = Disabled
2385 Reserved
↓↓ ↓ ↓↓↓ ↓
238F Reserved
LOSS-OF-LIFE
LIMIT
2390 Loss-of-Life Limit Function --- --- --- F30 0 = Disabled
2391 Loss-of-Life Limit Target --- --- --- F46 0 = Self-reset
2392 Loss-of-Life Limit Pickup 0 to 20000 1 hrs x 10 F1
16000=160000 hrs
2393 Loss-of-Life Limit Block --- --- --- F87 0 = Disabled
2394 Reserved
↓↓ ↓ ↓↓↓ ↓
239F Reserved
ANALOG
INPUT
LEVEL 1
23A0 Analog Input Level 1 Function --- --- --- F30 0 = Disabled
23A1 Analog Input Level 1 Target --- --- --- F46 0 = Self-reset
23A2 Analog Input Level 1 Pickup 1 to 65000 1
<Units> F1 10 <Units>
23A3 Analog Input Level 1 Delay 0 to 60000 1 s F1 50 s
23A4 Analog Input Level 1 Block --- --- --- F87 0 = Disabled
23A5 Reserved
↓↓ ↓ ↓↓↓ ↓
23AF Reserved
ANALOG
INPUT
LEVEL 2
23B0 Analog Input Level 2 Function --- --- --- F30 0 = Disabled
23B1 Analog Input Level 2 Target --- --- --- F46 0 = Self-reset
23B2 Analog Input Level 2 Pickup 1 to 65000 1
<Units> F1 100 <Units>
23B3 Analog Input Level 2 Delay 0 to 60000 1 s F1 100 s
23B4 Analog Input Level 2 Block --- --- --- F87 0 = Disabled
23B5 Reserved
↓↓ ↓ ↓↓↓ ↓
23BF Reserved
WINDING 1
CURRENT
DEMAND
23C0 Winding 1 Current Demand Function --- --- --- F30 0 = Disabled
23C1 Winding 1 Current Demand Target --- --- --- F46 0 = Self-reset
23C2 Winding 1 Current Demand Pickup --- --- A F78 100 A
23C3 Winding 1 Current Demand Block --- --- --- F87 0 = Disabled
23C4 Reserved
↓↓ ↓ ↓↓↓ ↓
23CF Reserved
Table 8–6: 745 MEMORY MAP (Sheet 48 of 57)
GROUP ADDR
(HEX)
DESCRIPTION RANGE STEP
VALUE
UNITS FORMAT
CODE
FACTORY
DEFAULT