24 MM300 MOTOR MANAGEMENT SYSTEM – COMMUNICATIONS GUIDE
RS485 INTERFACE (MODBUS RTU) COMMUNICATIONS GUIDE
40825 0338 Cold Resistance 1 300 1 k ohms F2 1 1
40826 0339 Hot Resistance 1 300 1 k ohms F2 50 1
40827 033A Thermistor Alarm 0 1 1 --- FC12 6 0 1
40828 033B Thermistor Trip 0 1 1 --- FC126 0 1
40829 033C Reserved --- --- --- --- --- --- 1
▼▼▼ ▼▼ ▼▼▼▼ ▼
40833 0340 Reserved --- --- --- --- --- --- 1
UNDERCURRENT (REQUIRED=IO_A)
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
160 1s F11 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
Modbus Hex Description Min Max Step Units Format Default Size in
Words