A total of 4 circuit versions are available.

Version A

A Motor Module operates either Motor 1 or Motor 2

Function diagram for version A

Implementation of version A with option B80:
2 ammeters (analog measuring instrument of moving-coil type, 240° scale) for indicating the motor currents and a voltmeter (analog measuring instrument of moving-coil type, 240° scale) for indicating the output voltage of the Motor Module.

Version B

Motor Module 1 operates Motor 1 and Motor Module 2 operates Motor 2 or Motor Module 1 operates Motor 2 and Motor Module 2 operates Motor 1

Function diagram for version B

Implementation of version B with option B80:
2 ammeters (analog measuring instrument of moving-coil type, 240° scale) for indicating the motor currents and 2 voltmeters (analog measuring instrument of moving-coil type, 240° scale) for indicating the output voltage at the Motor Modules.

Version C

Motor Module 1 operates Motor 1.1 and

Motor Module 2 operates Motor 1.2 or

Motor Module 1 operates Motor 2 or

Motor Module 2 operates Motor 2

Function diagram for version C

Implementation of version C with option B80:
3 ammeters (analog measuring instrument of moving-coil type, 240° scale) for indicating the motor currents and 2 voltmeters (analog measuring instrument of moving-coil type, 240° scale) for indicating the output voltage at the Motor Modules.

Version D

Motor Module 1 operates Motor 1 or 2 or 3 or 4 and

Motor Module 2 operates a motor other than Motor Module 1

Function diagram for version D

Implementation of version D with option B80:
2 ammeters (analog measuring instrument of moving-coil type, 240° scale) for indicating the motor currents and 2 voltmeters (analog measuring instrument of moving-coil type, 240° scale) for indicating the output voltage at the Motor Modules.

The checkback contacts of the individual contactors are connected to terminals to support plant-specific interlocks.