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E.27
Date Code 20081022
Instruction Manual
SEL-787 Relay
Modbus RTU Communications
Modbus Register Map
364 (R/W)
NSEQ TOC CURVE
0
9
2
464
0 = U1
1 = U2
2 = U3
3 = U4
4 = U5
5 = C1
6 = C2
7 = C3
8 = C4
9 = C5
365 (R/W)
NSEQ TOC TDIAL
5
1500
300
0.01
465
366 (R/W)
EM RESET DELAY
0
1
0
466
0 = N
1 = Y
367 (R/W)
CONST TIME ADDER
sec
0
100
0
0.01
467
368 (R/W)
MIN RESPONSE TIM
sec
0
100
0
0.01
468
Winding 2 Maximum Phase Instantaneous Overcurrent (WDG2 Max Ph IOC)
369 (R/W)
WDG2 IOC L1 EN
0
1
0
469
0 = N
1 = Y
370 (R/W)
PHASE IOC LEVEL
A
10
9600
200
0.01
470
371 (R/W)
PHASE IOC DELAY
sec
0
500
0
0.01
471
372 (R/W)
WDG2 IOC L2 EN
0
1
0
472
0 = N
1 = Y
373 (R/W)
PHASE IOC LEVEL
A
10
9600
200
0.01
473
374 (R/W)
PHASE IOC DELAY
sec
0
500
0
0.01
474
375 (R/W)
WDG2 IOC L3 EN
0
1
0
475
0 = N
1 = Y
376 (R/W)
PHASE IOC LEVEL
A
10
9600
200
0.01
476
377 (R/W)
PHASE IOC DELAY
sec
0
500
0
0.01
477
378 (R/W)
WDG2 IOC L4 EN
0
1
0
478
0 = N
1 = Y
379 (R/W)
PHASE IOC LEVEL
A
10
9600
200
0.01
479
380 (R/W)
PHASE IOC DELAY
sec
0
500
0
0.01
480
Winding 2 Residual Instantaneous Overcurrent (WDG2 Res IOC)
381 (R/W)
WDG2 RESIOC L1EN
0
1
0
481
0 = N
1 = Y
382 (R/W)
RES IOC LEVEL
A
10
9600
200
0.01
482
383 (R/W)
RES IOC DELAY
sec
0
500
50
0.01
483
384 (R/W)
WDG2 RESIOC L2EN
0
1
0
484
0 = N
1 = Y
385 (R/W)
RES IOC LEVEL
A
10
9600
200
0.01
485
386 (R/W)
RES IOC DELAY
sec
0
500
50
0.01
486
Table E.32
Modbus Register Map
a
(Sheet 6 of 38)
Modbus Register
Address
b
Name / Enums
Units
Min
Max
Def
Scale
Factor
DeviceNet
Parameter
Numbers
Summary of Contents for SEL-787
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