7.1.4 Examples of Connection
AFPX-COM1: 1-channel 5-wire RS232C
Note) When the device to connect is a three-wire type, the RS of the COM 1 port should be connected to
the CS.
AFPX-COM2: 2-channel 3-wire RS232C
AFPX-COM3: 1-channel RS485/RS422
Using RS485
Using RS422
Note) There are several names for the signal names of RS422. Confirm with the instruction manuals for
each device.