13-200
8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
CHAPTER 13: MODBUS MEMORY MAP
64412
0x5F5B Angle With Respect To W1 0
11
1
FC377
0
1
Y Y
64413
0x5F5C Grounding
0
1
1
FC376
0
1
Y Y
64414
0x5F5D Wndg Resistance (3-ph)
1
1000000
1
ohms
F14
100000
2
Y Y
Transformer Winding 3
64423
0x5F66 Rated MVA
1
2000000
1
MVA
F13
5000
2
Y
64425
0x5F68 Nominal Ph-Ph Voltage
1
1000000
1
kV
F13
13800
2
Y
64427
0x5F6A Connection
0
2
1
FC375
0
1
Y
64428
0x5F6B Angle With Respect To W1 0
11
1
FC377
0
1
Y
64429
0x5F6C Grounding
0
1
1
FC376
0
1
Y
64430
0x5F6D Wndg Resistance (3-ph)
1
1000000
1
ohms
F14
100000
2
Y
Xfmr Status Detection
64460
0x5F8B Sensing by Breakers
Open
0
1
1
FC126
0
1
Y
64461
0x5F8C All Breakers Open
0
0xC6CD00
1
FC142
0
2
Y
64463
0x5F8E
Sensing by Voltage
0
0x22
1
FC103E 0
1
Y
64464
0x5F8F
Minimum Voltage
50
99
1
x VT
F2
85
1
Y
64465
0x5F90 Current Supervision
0
1
1
FC126
0
1
Y
64466
0x5F91 Minimum Current
20
500
1
x CT
F3
50
1
Y
Thermal Inputs
64480
0x5F9F
Winding Currents
1
5
1
FC102A 1
1
Y
64481
0x5FA0 Ambient Temperature
0
30
1
FC370
0
1
Y
64482
0x5FA1 Ambient Temp Avg - Jan -60
60
1
°C
F20
-20
1
Y
64483
0x5FA2 Ambient Temp Avg - Feb -60
60
1
°C
F20
-20
1
Y
64484
0x5FA3 Ambient Temp Avg - Mar -60
60
1
°C
F20
-10
1
Y
64485
0x5FA4 Ambient Temp Avg - Apr
-60
60
1
°C
F20
10
1
Y
64486
0x5FA5 Ambient Temp Avg - May -60
60
1
°C
F20
20
1
Y
64487
0x5FA6 Ambient Temp Avg - Jun -60
60
1
°C
F20
30
1
Y
64488
0x5FA7 Ambient Temp Avg - Jul
-60
60
1
°C
F20
30
1
Y
64489
0x5FA8 Ambient Temp Avg - Aug -60
60
1
°C
F20
30
1
Y
64490
0x5FA9 Ambient Temp Avg - Sep -60
60
1
°C
F20
20
1
Y
64491
0x5FAA Ambient Temp Avg - Oct
-60
60
1
°C
F20
10
1
Y
64492
0x5FAB Ambient Temp Avg - Nov -60
60
1
°C
F20
10
1
Y
64493
0x5FAC Ambient Temp Avg - Dec -60
60
1
°C
F20
-10
1
Y
64494
0x5FAD Top Oil Temperature
0
30
1
FC371
0
1
Y
Tap Changer
64510
0x5FBD Tap Position Detection
0
1
1
FC126
0
1
Y
64511
0x5FBE TC Winding Currents
0
4
1
FC102B 0
1
Y
64512
0x5FBF Tap Detection Input
0
2
1
FC372
0
1
Y
64513
0x5FC0 Min Tap
-19
35
1
F20
-16
1
Y
64514
0x5FC1 Neutral Tap
-17
37
1
F20
0
1
Y
64515
0x5FC2 Max Tap
0
39
1
F0
16
1
Y
64516
0x5FC3 Min Tap Voltage
1
2000000
1
kV
F12
6100
2
Y
64518
0x5FC5 Voltage Increment per
Tap
1
2000
1
kV
F2
50
1
Y
64519
0x5FC6 Ohms at Min Tap
0
5100
1
ohms
F0
33
1
Y
64520
0x5FC7 Ohms at Max Tap
0
5100
1
ohms
F0
1089
1
Y
Modbus
Address
Hex
Address
Description
Min
Max
Step Units
Format
Code
Factory
Default
Size in
Words
8
5
0
8
6
9
8
8
9
8
4
5