Owner's manual

3. Installation and Wiring

PC (USB port)

Conversion unit

(

RCB-CV-USB

)

SIO isolator

RS485

communication

Insulation

The isolator

communication cable

CB-RCB-SIO must be

purchased

separately.

Controller

24-V power

supply

Cable supplied with PC software (RCM-101-USB)

(USB cable + RCB-CV-USB + CB-RCA-SIO)

Connecting the PC to the ACON without using SIO converter (Grounding the positive side)

Be sure to connect the PC using a SIO isolator (RCB-ISL-SIO).

Take note, however, that only the RCM-101-USB PC software supports this configuration

and RCM-101-MW

cannot be used.