ProSoft Technology MVI94-MCM-MHI - Manual (Page 17)

MVI94-MCM ♦ Flex I/O Platform Hardware Installation
Serial Communications Modbus Communication Module User Manual
ProSoft Technology, Inc. Page 17 of 109
March 29, 2011
2.6 Wiring the Power Connections
External power is supplied to the Base on the 2 pin screw terminal block. The
power supply can be either 24Vdc or 12Vdc, and should be located in close
proximity of the base.

Connect dc common to the COM terminal

Connect +24V dc or +12V dc to the 24VDC terminal