CHAPTER 13: MODBUS MEMORY MAP
8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE 13-267
74862 0x882D Pickup Vars 1 65000 1 kvar F0 25 1 Y
74863 0x882E Curr Superv Level 0 20 1 x CT F2 10 1 Y
74864 0x882F Var Direction 1 2 1 FC164A 1 1 Y
74865 0x8830 Pickup Delay 0 600000 1 s F13 500 2 Y
74867 0x8832 Dropout Delay 0 600000 1 s F13 0 2 Y
74869 0x8834 Output Relays 0 0xFFFFFFFF 1 FC198 0 2 Y
74871 0x8836 Block 0 0xC6CD00 1 FC142 0x0000 2 Y
74873 0x8838 Restore Function 0 3 1 FC100F 0 1 Y
74874 0x8839 Min Voltage 0 150 1 x VT F2 95 1 Y
74875 0x883A Min Frequency 2000 6500 1 Hz F2 5900 1 Y
74876 0x883B Max Frequency 2000 6500 1 Hz F2 6050 1 Y
74877 0x883C Min Current 0 100 1 x CT F2 10 1 Y
74878 0x883D Restore Initiate 0 0xC6CD00 1 FC142 0x0000 2 Y
74880 0x883F 27Q Initiate 0 1 1 FC126A 0 1 Y
74881 0x8840 Restore Delay 0 600000 1 s F12 200 2 Y
74883 0x8842 Synchrocheck
Supervision
0 2 1 FC410 0 1 Y
74884 0x8843 Output Relays 0 0xFFFFFFFF 1 FC198 0 2 Y
74886 0x8845 Block 0 0xC6CD00 1 FC142 0x0000 2 Y
74888 0x8847 Events 0 1 1 FC126 1 1 Y
74889 0x8848 Targets 0 2 1 FC101 1 1 Y
UV Reactive Power 6
74890 0x8849 Function 0 4 1 FC100 0 1 Y
74891 0x884A Signal Input 0 1 1 FC286A 0 1 Y
74892 0x884B Voltage Mode 0 1 1 FC260 1 1 Y
74893 0x884C Pickup Voltage 0 150 1 x VT F2 85 1 Y
74894 0x884D Pickup Vars 1 65000 1 kvar F0 25 1 Y
74895 0x884E Curr Superv Level 0 20 1 x CT F2 10 1 Y
74896 0x884F Var Direction 1 2 1 FC164A 1 1 Y
74897 0x8850 Pickup Delay 0 600000 1 s F13 500 2 Y
74899 0x8852 Dropout Delay 0 600000 1 s F13 0 2 Y
74901 0x8854 Output Relays 0 0xFFFFFFFF 1 FC198 0 2 Y
74903 0x8856 Block 0 0xC6CD00 1 FC142 0x0000 2 Y
74905 0x8858 Restore Function 0 3 1 FC100F 0 1 Y
74906 0x8859 Min Voltage 0 150 1 x VT F2 95 1 Y
74907 0x885A Min Frequency 2000 6500 1 Hz F2 5900 1 Y
74908 0x885B Max Frequency 2000 6500 1 Hz F2 6050 1 Y
74909 0x885C Min Current 0 100 1 x CT F2 10 1 Y
74910 0x885D Restore Initiate 0 0xC6CD00 1 FC142 0x0000 2 Y
74912 0x885F 27Q Initiate 0 1 1 FC126A 0 1 Y
74913 0x8860 Restore Delay 0 600000 1 s F12 200 2 Y
74915 0x8862 Synchrocheck
Supervision
0 2 1 FC410 0 1 Y
74916 0x8863 Output Relays 0 0xFFFFFFFF 1 FC198 0 2 Y
74918 0x8865 Block 0 0xC6CD00 1 FC142 0x0000 2 Y
74920 0x8867 Events 0 1 1 FC126 1 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
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