
CHAPTER 13: MODBUS MEMORY MAP
8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
13-77
38735
0x221E Element Status 836 (Arc
Flash Light Sensor
Trouble)
0
65535
1
FC151
1
Y Y Y Y
38736
0x221F Element Status 837 (Arc
Flash Light Sensor 1-4
Trouble)
0
65535
1
FC151
1
Y Y Y Y
38737
0x2220 Element Status 838 (Arc
Flash Light Sensor 5-8
Trouble)
0
65535
1
FC151
1
Y Y Y Y
38738
0x2221 Element Status 839
(Synchrocheck 1)
0
65535
1
FC151
1
Y Y
Y
38739
0x2222 Element Status 840
(Synchrocheck 2)
0
65535
1
FC151
1
Y
38742
0x2225 Element Status 843
(Manual Close Blocking
BKR1)
0
65535
1
FC151
1
Y
38743
0x2226 Element Status 844
(Manual Close Blocking
BKR2)
0
65535
1
FC151
1
Y
38744
0x2227 Element Status 845 (Cold
Load Pickup 1)
0
65535
1
FC151
1
Y
38745
0x2228 Element Status 846 (Cold
Load Pickup 2)
0
65535
1
FC151
1
Y
38747
0x222A Element Status 848
(Undervoltage
Restoration 1)
0
65535
1
FC151
1
Y
38748
0x222B Element Status 849
(Undervoltage
Restoration 2)
0
65535
1
FC151
1
Y
38749
0x222C Element Status 850
(Underfrequency
Restoration 1)
0
65535
1
FC151
1
Y
38750
0x222D Element Status 851
(Underfrequency
Restoration 2)
0
65535
1
FC151
1
Y
38751
0x222E Element Status 852 (Bus
Transfer)
0
65535
1
FC151
1
Y
38752
0x222F Element Status 853
(Transfer Initiated)
0
65535
1
FC151
1
Y
38753
0x2230 Element Status 854
(AutoReclose 1)
0
65535
1
FC151
1
Y
38754
0x2231 Element Status 855 (AR1
Shot Cnt)
0
65535
1
FC151
1
Y
38755
0x2232 Element Status 856 (AR1
Shot Cnt Reduction)
0
65535
1
FC151
1
Y
38756
0x2233 Element Status 857 (AR1
Rate Supervision)
0
65535
1
FC151
1
Y
38757
0x2234 Element Status 858
(AutoReclose 2)
0
65535
1
FC151
1
Y
38758
0x2235 Element Status 859 (AR2
Shot Cnt)
0
65535
1
FC151
1
Y
38759
0x2236 Element Status 860 (AR2
Shot Cnt Reduction)
0
65535
1
FC151
1
Y
38760
0x2237 Element Status 861 (AR2
Rate Supervision)
0
65535
1
FC151
1
Y
38765
0x223C Element Status 866 (CT
Supervision 1)
0
65535
1
FC151
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