
30
MM300 MOTOR MANAGEMENT SYSTEM – COMMUNICATIONS GUIDE
RS485 INTERFACE (MODBUS RTU)
CHAPTER 1: COMMUNICATIONS GUIDE
40834
0341
Undercurrent Alarm Level
1
101
1
%FLA
F1
*
101
1
40835
0342
Undercurrent Alarm Delay
1
60
1
s
F1
1
1
40836
0343
Undercurrent Trip Level
1
101
1
%FLA
F1
*
101
1
40837
0344
Undercurrent Trip Delay
1
60
1
s
F1
1
1
40838
0345
Reserved
---
---
---
---
---
---
1
40839
0346
Reserved
---
---
---
---
---
---
1
40840
0347
Reserved
---
---
---
---
---
---
1
40841
0348
Reserved
---
---
---
---
---
---
1
UNDERPOWER (IO_A + IO_C) OR (IO_A + IO_B)
40842
0349
Underpower Alarm Level
1
101
1
%MNR
F1
*
101
1
40843
034A
Underpower Alarm Delay
1
60
1
s
F1
1
1
40844
034B
Underpower Trip Level
1
101
1
%MNR
F1
*
101
1
40845
034C
Underpower Trip Delay
1
60
1
s
F1
1
1
40846
034D
Reserved
---
---
---
---
---
---
1
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
40850
0351
Reserved
---
---
---
---
---
---
1
ACCELERATION
40851
0352
Acceleration Alarm Timer
5
2501
1
s
F2
*
2501
1
40852
0353
Acceleration Trip Timer
5
2501
1
s
F2
*
2501
1
40853
0354
Reserved
---
---
---
---
---
---
1
40854
0355
Reserved
---
---
---
---
---
---
1
40855
0356
Reserved
---
---
---
---
---
---
1
40856
0357
Reserved
---
---
---
---
---
---
1
CURRENT UNBALANCE (REQUIRED=IO_A)
40857
0358
Current Unbalance Alarm Level 4
41
1
%
F1
*
15
1
40858
0359
Current Unbalance Alarm
Delay
1
60
1
s
F1
1
1
40859
035A
Current Unbalance Trip Level
4
41
1
%
F1
*
30
1
40860
035B
Current Unbalance Trip Delay
1
60
1
s
F1
1
1
40861
035C
Reserved
---
---
---
---
---
---
1
40862
035D
Reserved
---
---
---
---
---
---
1
40863
035E
Reserved
---
---
---
---
---
---
1
40864
035F
Reserved
---
---
---
---
---
---
1
GROUND FAULT
40865
0360
Ground Alarm Level
10
101
1
%FLA
F1
*
101
1
40866
0361
CBCT Ground Alarm Level
5
151
1
A
F2
*
151
1
40867
0362
Ground Alarm Delay On Start
0
60
1
s
F1
10
1
40868
0363
Ground Trip Level
10
101
1
%FLA
F1
*
101
1
40869
0364
CBCT Ground Trip Level
5
151
1
A
F2
*
151
1
40870
0365
Ground Trip Delay On Start
0
100
1
s
F2
0
1
40871
0366
Ground Alarm Delay On Run
0
60
1
s
F1
10
1
40872
0367
Ground Trip Delay On Run
0
50
1
s
F2
0
1
40873
0368
Reserved
---
---
---
---
---
---
1
40874
0369
Reserved
---
---
---
---
---
---
1
LOAD INCREASE
40875
036A
Load Increase Alarm Level
50
151
1
%FLA
F1
*
151
1
Modbus
Hex
Description
Min
Max
Step
Units
Format Default
Size in
Words