GE 745 TRANSFORMER MANAGEMENT RELAY, Инструкция по эксплуатации

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GE Power Management 745 Transformer Management Relay 8-41
8 COMMUNICATIONS 8.3 MODBUS MEMORY MAP
8
AMBIENT
TEMP
continued
1287 Average Ambient Temperature for June –50 to 125 1 °C F4 20°C
1288 Average Ambient Temperature for July –50 to 125 1 °C F4 20°C
1289 Average Ambient Temperature for August –50 to 125 1 °C F4 20°C
128A Average Ambient Temperature for September –50 to 125 1 °C F4 20°C
128B Average Ambient Temperature for October –50 to 125 1 °C F4 20°C
128C Average Ambient Temperature for November –50 to 125 1 °C F4 20°C
128D Average Ambient Temperature for December –50 to 125 1 °C F4 20°C
128E Reserved
↓ ↓ ↓ ↓ ↓ ↓ ↓
128F Reserved
ANALOG
INPUT
1290 Analog Input Name (9 registers) --- --- --- F33 ANALOG INPUT
1299 Analog Input Units (3 registers) --- --- --- F33 "uA"
129C Analog Input Range --- --- --- F42 0 = 0-1 mA
129D Analog Input Minimum Value 0 to 65000 1 <Units> F1 0 <Units>
129E Analog Input Maximum Value 0 to 65000 1 <Units> F1 1000 <Units>
129F Reserved
↓ ↓ ↓ ↓ ↓ ↓ ↓
12BF Reserved
DEMAND
METERING
12C0 Current Demand Meter Type --- --- --- F58 0 = Thermal
12C1 Thermal 90% Response Time --- --- --- F16 2 = 15 min
12C2 Time Interval --- --- --- F16 3 = 20 min
12C3 Reserved
↓ ↓ ↓ ↓ ↓ ↓ ↓
12CF Reserved
ANALOG
OUTPUTS
12D0 Analog Output 1 Function --- --- --- F30 0 = Disabled
12D1 Analog Output 1 Value --- --- --- F45 0 = W1 øA curr
12D2 Analog Output 1 Range --- --- --- F26 2 = 4-20 mA
12D3 Analog Output 1 Minimum --- --- --- --- 0 A
12D4 Analog Output 1 Maximum --- --- --- --- 1000 A
12D5 Analog Output 2 Function --- --- --- F30 0 = Disabled
12D6 Analog Output 2 Value --- --- --- F45 1 = W1 øB curr
12D7 Analog Output 2 Range --- --- --- F26 2 = 4-20 mA
12D8 Analog Output 2 Minimum --- --- --- --- 0 A
12D9 Analog Output 2 Maximum --- --- --- --- 1000 A
12DA Analog Output 3 Function --- --- --- F30 0 = Disabled
12DB Analog Output 3 Value --- --- --- F45 2 = W1 øC curr
12DC Analog Output 3 Range --- --- --- F26 2 = 4-20 mA
12DD Analog Output 3 Minimum --- --- --- --- 0 A
Table 8–6: 745 MEMORY MAP (Sheet 25 of 57)
GROUP ADDR
(HEX)
DESCRIPTION RANGE STEP
VALUE
UNITS FORMAT
CODE
FACTORY
DEFAULT