Controls Expansion Boards


MCS Expansion Boards are for use with an MCS-MAGNUM, MCS-8, or MicroMag with version 18 firmware.

Voltage UL Recognized? ROHS Compliant? # of Sensors # of Relays # of Analog Outputs
12VDC Yes Yes 16 10 4
Part Number MCS-IO-BASE/-EXT
Description MCS-IO-BASE has sixteen 0-5vdc sensors inputs, ten 230vac 5amp relays outputs, and four 0-10vdc analog outputs that can be expanded to thirty-two 0-5vdc sensors inputs, twenty 230vac 5amp relays outputs, and eight 0-10vdc analog outputs by pairing with the -EXT Board within the footprint of the -BASE board.
Spec Sheets MCS-IO-BASE Spec Sheet
MCS-IO-EXT Spec Sheet
MCS-REMOTE- IO-BASE Spec Sheet
Installed Sheets Installed MCS-IO-EXT to MCS-IO-BASE Instructions
Wiring Diagrams MCS-IO-BASE/-EXT
Dimensional Drawings MCS-IO-BASE/-EXT 3D
Part Number MCS-SI-BASE/-EXT
Description MCS-SI-BASE has sixteen 0-5vdc sensors inputs, and four 0-10vdc analog outputs that can be expanded to thirty-two 0-5vdc sensors inputs, and eight 0-10vdc analog outputs by pairing with the -EXT Board within the footprint of the -BASE board.
Spec Sheets MCS-SI-BASE Spec Sheet
MCS-SI-EXT Spec Sheet
MCS-REMOTE- SI-BASE Spec Sheet
Installed Sheets Installed MCS-SI-EXT to MCS-SI-BASE Instructions
Wiring Diagrams MCS-SI-BASE/-EXT
Dimensional Drawings MCS-SI-BASE/-EXT 3D
Documents Setting Address for Expansion Boards
Part Number MCS-RO-BASE/-EXT
Description MCS-RO-BASE has ten 230vac 5amp relays outputs that can be expanded to twenty 230vac 5amp relays outputs by pairing with the -EXT Board within the footprint of the -BASE board.
Spec Sheets MCS-RO-BASE Spec Sheet
MCS-RO-EXT Spec Sheet
Installed Sheets Installed MCS-RO-EXT to MCS-RO-BASE Instructions
Wiring Diagrams MCS-RO-BASE/-EXT
Dimensional Drawings MCS-RO-BASE/-EXT 3D
Documents Setting Address for Expansion Boards
Part Number MCS-MODBUS-IO-12
Description MCS-MODBUS-IO-12, mounts with four #6 sheet metal screws through nylon collars at corners of board. The MCS-MODBUS-IO-12 gives the MCS-MAGNUM-12 the ability to act as a Modbus Master using the Modbus RTU Protocol. This allows the MCS-MAGNUM-12 to communicate to Modbus slave devices (such as Variable Frequency Drives, Compressors, etc.) to send and access parameters. The MCS-MODBUS-IO-12 performs like an MCS-RO-BASE and MCS-SI-BASE to the MCS-MAGNUM-12. This allows the MCS-MAGNUM-12 to control 10 relays, 4 analog outputs and read 16 sensors inputs. Multiple MCS-MODBUS-IO-12 boards may be connected to the MCS-MAGNUM-12 following the MCS-I/O standards.
Spec Sheets MCS-MODBUS-I/O-12 Spec Sheet
Wiring Diagrams MCS-MODBUS-IO (DANFOSS CDS303)
MCS-MODBUS-IO (YASKAWA)
MCS-MODBUS-IO (MCS Boards)
Documents MCS-MODBUS-I/O Manual
Dimensional Drawings MCS-MODBUS-IO-12 3D
Firmware MCS-MODBUS-I/O Firmware Version 3.01I (Size: 40 KB)
IMPORTANTMCS-MODBUS-I/O IMPORTANT UPDATE