Schweitzer Engineering Laboratories SEL-787 - Page 452

E.38
SEL-787 Relay Instruction Manual Date Code 20081022
Modbus RTU Communications
Modbus Register Map
Device Status 0 = OK 1 = WARN 2 = FAIL
644 (R) FPGA STATUS 0 2 0 744
645 (R) GPSB STATUS 0 2 0 745
646 (R) HMI STATUS 0 2 0 746
647 (R) RAM STATUS 0 2 0 747
648 (R) ROM STATUS 0 2 0 748
649 (R) CR_RAM STATUS 0 2 0 749
650 (R) NON_VOL STATUS 0 2 0 750
651 (R) CLOCK STATUS 0 2 0 751
652 (R) CID FILE STATUS 0 2 0 752
653 (R) RTD STATUS 0 2 0 753
654 (R) +3.3V STATUS 0 2 0 754
655 (R) +5.0V STATUS 0 2 0 755
656 (R) +2.5V STATUS 0 2 0 756
657 (R) +3.75V STATUS 0 2 0 757
658 (R) -1.25V STATUS 0 2 0 758
659 (R) -5.0V STATUS 0 2 0 759
660 (R) CLK_BAT STATUS 0 2 0 760
661 (R) CT BOARD STATUS 0 2 0 761
662 (R) CARD C STATUS 0 2 0 762
663 (R) CARD D STATUS 0 2 0 763
664 (R) CARD E STATUS 0 2 0 764
665 (R) IAW1 STATUS 0 2 0 765
666 (R) IBW1 STATUS 0 2 0 766
667 (R) ICW1 STATUS 0 2 0 767
668 (R) IAW2 STATUS 0 2 0 768
669 (R) IBW2 STATUS 0 2 0 769
670 (R) ICW2 STATUS 0 2 0 770
671 (R) IN STATUS 0 2 0 771
672 (R) VA STATUS 0 2 0 772
673 (R) VB STATUS 0 2 0 773
674 (R) VC STATUS 0 2 0 774
675 (R) RELAY STATUS 0 1 0 775
0 = ENABLED
1 = DISABLED
676–683 (R) Reserved
c
0 0 0 776–783
Current Data
684 (R) IAW1 CURRENT A 0 65535 0 1 784
685 (R) IAW1 ANGLE deg -1800 1800 0 0.1 785
686 (R) IBW1 CURRENT A 0 65535 0 1 786
687 (R) IBW1 ANGLE deg -1800 1800 0 0.1 787
688 (R) ICW1 CURRENT A 0 65535 0 1 788
689 (R) ICW1 ANGLE deg -1800 1800 0 0.1 789
Table E.32 Modbus Register Map
a
(Sheet 17 of 38)
Modbus Register
Address
b
Name / Enums Units Min Max Def
Scale
Fa c tor
DeviceNet
Parameter
Numbers