E.67
Date Code 20100129 Instruction Manual SEL-751A Relay
Modbus RTU Communications
Modbus Register Map
37 = ABG fault, OC trip, GFLT=1
38 = CG fault, OC trip, GFLT=1
39 = CAG fault, OC trip, GFLT=1
40 = BCG fault, OC trip, GFLT=1
41 = ABC fault, OC trip, GFLT=1
42 = AG fault, no OC trip, GFLT=0
43 = BG fault, no OC trip, GFLT=0
44 = AB fault, no OC trip, GFLT=0
45 = CG fault, no OC trip, GFLT=0
46 = CA fault, no OC trip, GFLT=0
47 = BC fault, no OC trip, GFLT=0
48 = ABC fault, no OC trip, GFLT=0
49 = AG fault, OC trip, GFLT=0
50 = BG fault, OC trip, GFLT=0
51 = AB fault, OC trip, GFLT=0
52 = CG fault, OC trip, GFLT=0
53 = CA fault, OC trip, GFLT=0
54 = BC fault, OC trip, GFLT=0
55 = ABC fault, OC trip, GFLT=0
1755 (R) EVENT TARGETS 0 255 0 1 1855
Bit 0 = T06_Led
Bit 1 = T05_Led
Bit 2 = T04_Led
Bit 3 = T03_Led
Bit 4 = T02_Led
Bit 5 = T01_Led
Bit 6 = Trip
Bit 7 = Enabled
1756 (R) EVENT IA A 0 65535 0 1 1856
1757 (R) EVENT IB A 0 65535 0 1 1857
1758 (R) EVENT IC A 0 65535 0 1 1858
1759 (R) EVENT IN A 0 65535 0 1 1859
1760 (R) EVENT IG A 0 65535 0 1 1860
1761 (R) EVENT VAB/VAN V 0 65535 0 1 1861
1762 (R) EVENT VBC/VBN V 0 65535 0 1 1862
1763 (R) EVENT VCA/VCN V 0 65535 0 1 1863
1764 (R) EVENT VG V 0 65535 0 1 1864
1765 (R) EVENT DELTA/WYE 0 1 0 1865
0 = DELTA
1 = WYE
1766 (R) EVENT FREQ Hz 2000 7000 6000 0.01 1866
1767–1769 (R) Reserved
c
0 0 0 1867–1769
1770 (R) EVNT MAX WDG RTD degC –32768 32767 0 1 1870
1771 (R) EVNT MAX BRG RTD degC –32768 32767 0 1 1871
1772 (R) EVNT MAX AMB RTD degC –32768 32767 0 1 1872
1773 (R) EVNT MAX OTH RTD degC –32768 32767 0 1 1873
1774–1779 (R) Reserved
c
0 0 0 1874–1879
Table E.32 Modbus Register Map
a
(Sheet 42 of 56)
Modbus Register
Address
b
Name/Enums Units Min Max Default
Scale
Facto r
DeviceNet
Parameter
Numbers
To Next Page
Loading...
