Sel 751A - Page 491

E.29
Date Code 20100129 Instruction Manual SEL-751A Relay
Modbus RTU Communications
Modbus Register Map
325 (R/W) NSEQ OC TRIP L1 A 10 10000 200 0.01 425
326 (R/W) NSEQ OC L1 DLY sec 1 1200 2 0.01 426
327 (R/W) NSEQ OC L2 EN 0 1 0 427
0 = N
1 = Y
328 (R/W) NSEQ OC TRIP L2 A 10 10000 200 0.01 428
329 (R/W) NSEQ OC L2 DLY sec 1 1200 2 0.01 429
330 (R/W) NSEQ OC L3 EN 0 1 0 430
0 = N
1 = Y
331 (R/W) NSEQ OC TRIP L3 A 10 10000 200 0.01 431
332 (R/W) NSEQ OC L3 DLY sec 1 1200 2 0.01 432
333 (R/W) NSEQ OC L4 EN 0 1 0 433
0 = N
1 = Y
334 (R/W) NSEQ OC TRIP L4 A 10 10000 200 0.01 434
335 (R/W) NSEQ OC L4 DLY sec 1 1200 2 0.01 435
Phase Time Overcurrent
336 (R/W) PHA TOC TRIP EN 0 1 1 436
0 = N
1 = Y
337 (R/W) PHA TOC TRIP LVL A 10 1600 120 0.01 437
338 (R/W) PHA TOC CURVE 0 9 2 438
0 = U1
1 = U2
2 = U3
3 = U4
4 = U5
5 = C1
6 = C2
7 = C3
8 = C4
9 = C5
339 (R/W) PHA TOC TIM DIAL 5 1500 300 0.01 439
340 (R/W) PHA EM RST DLAY 0 1 0 440
0 = N
1 = Y
341 (R/W) PHA CONST TIME sec 0 100 0 0.01 441
342 (R/W) PHA MIN RESP TIM sec 0 100 0 0.01 442
343 (R/W) PHB TOC TRIP EN 0 1 1 443
0 = N
1 = Y
344 (R/W) PHB TOC TRIP LVL A 10 1600 120 0.01 444
345 (R/W) PHB TOC CURVE 0 9 2 445
0 = U1
1 = U2
2 = U3
3 = U4
4 = U5
5 = C1
6 = C2
7 = C3
8 = C4
9 = C5
346 (R/W) PHB TOC TIM DIAL 5 1500 300 0.01 446
347 (R/W) PHB EM RST DLAY 0 1 0 447
0 = N
1 = Y
Table E.32 Modbus Register Map
a
(Sheet 4 of 56)
Modbus Register
Address
b
Name/Enums Units Min Max Default
Scale
Facto r
DeviceNet
Parameter
Numbers