Hello,

I have two Micromaster 440 of 30KW. I want to take analog output to display motor current. I have set parameter P0771 in000 to 27 and all other parameter related to DAC. But I am getting continuous 13V at analog output terminal 12 and 13 which is not proportional to motor current. These 13 volts becomes 0 when drive stops and becomes 13V as soon as drive starts. I have also checked at terminal 26 and 27 by setting in001 to 27. But same thing is happening with both 30KW drives. I have another two drives of Micromaster 440 of 75KW in which I am getting the analog output of motor current. The same DAC parameter of 75KW drive set in 30KW drive. But it doesn't work.

Somebody please help to solve this problem.

Regards,

Sunil D

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Split from Analog Outputs Micromaster 440.

The output at terminals 12 and 13 is current, 0/20mA, to read this output as Voltage 0/10V, connect a 500 Ohm resistor (or 470 Ohm) across 12/13 terminals.

Tractor