E.50
SEL-751 Relay Instruction Manual Date Code 20170927
Modbus RTU Communications
Communications Protocol
1392 (R) AI308 MN TIM ss 0 5999 0 0.01 1492
1393 (R) AI308 MN TIM mm 0 59 0 1 1493
1394 (R) AI308 MN TIM hh 0 23 0 1 1494
1395 (R) AI308 MN DAY dd 1 31 1 1 1495
1396 (R) AI308 MN DAY mm 1 12 1 1 1496
1397 (R) AI308 MN DAY yy 2000 9999 2000 1 1497
MAX/MIN AI4 Data
1398 (R) AI401 MX - HI EU -32768 32767 0 0.001 1498
1399 (R) AI401 MX - LO EU -32768 32767 0 0.001 1499
1400 (R) AI401 MX TIM ss 0 5999 0 0.01 1500
1401 (R) AI401 MX TIM mm 0 59 0 1 1501
1402 (R) AI401 MX TIM hh 0 23 0 1 1502
1403 (R) AI401 MX DAY dd 1 31 1 1 1503
1404 (R) AI401 MX DAY mm 1 12 1 1 1504
1405 (R) AI401 MX DAY yy 2000 9999 2000 1 1505
1406 (R) AI401 MN - HI EU -32768 32767 0 0.001 1506
1407 (R) AI401 MN - LO EU -32768 32767 0 0.001 1507
1408 (R) AI401 MN TIM ss 0 5999 0 0.01 1508
1409 (R) AI401 MN TIM mm 0 59 0 1 1509
1410 (R) AI401 MN TIM hh 0 23 0 1 1510
1411 (R) AI401 MN DAY dd 1 31 1 1 1511
1412 (R) AI401 MN DAY mm 1 12 1 1 1512
1413 (R) AI401 MN DAY yy 2000 9999 2000 1 1513
1414 (R) AI402 MX - HI EU -32768 32767 0 0.001 1514
1415 (R) AI402 MX - LO EU -32768 32767 0 0.001 1515
1416 (R) AI402 MX TIM ss 0 5999 0 0.01 1516
1417 (R) AI402 MX TIM mm 0 59 0 1 1517
1418 (R) AI402 MX TIM hh 0 23 0 1 1518
1419 (R) AI402 MX DAY dd 1 31 1 1 1519
1420 (R) AI402 MX DAY mm 1 12 1 1 1520
1421 (R) AI402 MX DAY yy 2000 9999 2000 1 1521
1422 (R) AI402 MN - HI EU -32768 32767 0 0.001 1522
1423 (R) AI402 MN - LO EU -32768 32767 0 0.001 1523
1424 (R) AI402 MN TIM ss 0 5999 0 0.01 1524
1425 (R) AI402 MN TIM mm 0 59 0 1 1525
1426 (R) AI402 MN TIM hh 0 23 0 1 1526
1427 (R) AI402 MN DAY dd 1 31 1 1 1527
1428 (R) AI402 MN DAY mm 1 12 1 1 1528
1429 (R) AI402 MN DAY yy 2000 9999 2000 1 1529
1430 (R) AI403 MX - HI EU -32768 32767 0 0.001 1530
1431 (R) AI403 MX - LO EU -32768 32767 0 0.001 1531
1432 (R) AI403 MX TIM ss 0 5999 0 0.01 1532
1433 (R) AI403 MX TIM mm 0 59 0 1 1533
1434 (R) AI403 MX TIM hh 0 23 0 1 1534
Table E.34 Modbus Register Map
a
(Sheet 26 of 38)
Modbus Register
Address
b
Name/Enums Units Min Max Default
Scale
Fac to r
DeviceNet
Parameter
Numbers