E.7
Date Code 20081022
Instruction Manual
SEL-787 Relay
Modbus RTU Communications
Communications Protocol
608–615
2
Relay Element Status Row 76
616–623
2
Relay Element Status Row 77
624–631
2
Relay Element Status Row 78
632–639
2
Relay Element Status Row 79
640–647
2
Relay Element Status Row 80
648–655
2
Relay Element Status Row 81
656–663
2
Relay Element Status Row 82
664–671
2
Relay Element Status Row 83
672–679
2
Relay Element Status Row 84
680–687
2
Relay Element Status Row 85
688–695
2
Relay Element Status Row 86
696–703
2
Relay Element Status Row 87
704–711
2
Relay Element Status Row 88
712–719
2
Relay Element Status Row 89
720-727
2
Relay Element Status Row 90
728-735
2
Relay Element Status Row 91
736-743
2
Relay Element Status Row 92
744-751
2
Relay Element Status Row 93
752-759
2
Relay Element Status Row 94
760-767
2
Relay Element Status Row 95
768-775
2
Relay Element Status Row 96
776-783
2
Relay Element Status Row 97
784-791
2
Relay Element Status Row 98
792-799
2
Relay Element Status Row 99
800-807
2
Relay Element Status Row 100
808-815
2
Relay Element Status Row 101
816-823
2
Relay Element Status Row 102
824-831
2
Relay Element Status Row 103
832-839
2
Relay Element Status Row 104
840-847
2
Relay Element Status Row 105
848-855
2
Relay Element Status Row 106
a
The input numbers are assigned from the right-most input to the left-most input in the
Relay row as show in the following example.
Address 7 = ENABLED
Address 6 = TRIP
Address 5 = T01_LED
Address 4 = T02_LED
Address 3 = T03_LED
Address 2 = T04_LED
Address 1 = T05_LED
Address 0 = T06_LED
Table E.7
02h SEL-787 Inputs
(Sheet 3 of 3)
Coil Address
(Decimal)
Function Code
Supported
Coil Description
a
Summary of Contents for SEL-787
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