I/O Cable (Communication) - Kanomax 3444 User Manual

5.7 I/O cable (Communication)

The I/O cable (communication) (3444-21) is used for RS-232C communication and
external power supply. Insert the plug of the I/O cable (communication) into the I/O connector
on the side of the main unit.
Signal table
Feature
RS-232C White-Black
Orange-Red
DC Input
Orange-Black
DC input specifications
+9V±5％
Note: When RS-232C or DC input is not used, wrap insulation tape
Plug
Color Signal
White-Red TxD
RxD
Gray-Black GND
+9V
GND
around the wires to prevent short circuits.
PC D-Sub９pin
No Signal
２ RD(RxD)
３ SD(TxD)
７ RS(RTS)
８ CS(CTS)
５ SG
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