E.29
Date Code 20130214 Instruction Manual SEL-2414 Transformer Monitor
Modbus Communications
Modbus Register Map
2634 A4A 03h, 04h 13 0 999999 0 Time to Total Loss-of-Life
Alarm (Transformer 1)—
UW
hours
2635 A4B 03h, 04h Time to Total Loss-of-Life
Alarm (Transformer 1)—
LW
2636 A4C 03h, 04h 13 0 999999 0 Time to Total Loss-of-Life
Alarm (Transformer 2)—
UW
hours
2637 A4D 03h, 04h Time to Total Loss-of-Life
Alarm (Transformer 2)—
LW
2638 A4E 03h, 04h 13 0 999999 0 Time to Total Loss-of-Life
Alarm (Transformer 3)—
UW
hours
2639 A4F 03h, 04h Time to Total Loss-of-Life
Alarm (Transformer 3)—
LW
2640 A50 03h, 04h 3 0 10000 0 Percentage of Full Load
(Winding 1)
2641 A51 03h, 04h 3 0 10000 0 Percentage of Full Load
(Winding 2)
2642 A52 03h, 04h 3 0 10000 0 Percentage of Full Load
(Winding 3)
2643 A53 03h, 04h 6 –32768 32767 0 Calculated Top Oil
Temperature (Winding 1)
2644 A54 03h, 04h 6 –32768 32767 0 Calculated Top Oil
Temperature (Winding 2)
2645 A55 03h, 04h 6 –32768 32767 0 Calculated Top Oil
Temperature (Winding 3)
2646 A56 03h, 04h 6 –32768 32767 0 Calculated Hot Spot
Temperature (Winding 1)
2647 A57 03h, 04h 6 –32768 32767 0 Calculated Hot Spot
Temperature (Winding 2)
2648 A58 03h, 04h 6 –32768 32767 0 Calculated Hot Spot
Temperature (Winding 3)
2649 A59 03h, 04h 15 0 999900 0 Insulation Aging
Acceleration Factor
(Winding 1)—UW
2650 A5A 03h, 04h Insulation Aging
Acceleration Factor
(Winding 1)—LW
2651 A5B 03h, 04h 15 0 999900 0 Insulation Aging
Acceleration Factor
(Winding 2)—UW
2652 A5C 03h, 04h Insulation Aging
Acceleration Factor
(Winding 2)—LW
2653 A5D 03h, 04h 15 0 999900 0 Insulation Aging
Acceleration Factor
(Winding 3)—UW
Table E.15 Modbus Register Map (Sheet 23 of 25)
Address in
Decimal
Address
in Hex
Function
Code
Supported
Conversion Min Max Default Name/Enums Units
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