Kyocera FS-600 manual RS-422A interface, Table C.3. RS-422A Signal Pin Assignments

Appendix C Host Computer Interface

RS-422A interface

The serial interface was set to RS-232C mode before leaving the factory. However, by changing the jumper connector on the IB-10 interface board, the interface can be changed to RS-422A mode.

In RS-232C mode, the printer can be connected to a personal computer (or similar device) equipped with an RS-232C serial interface. (The serial interface is set to RS-232C before leaving the factory.)

In RS-422A mode, the printer can be connected to a personal computer (or similar device) equipped with an RS-422A serial interface.

Note _____________________________________________________________________

The changing of the jumper connector should be carried out only by a Kyocera authorized dealer or Kyocera certified technician. Kyocera shall not be liable for damage due to improper changing of the jumper connector.

Interface Signals

The pins in the printer’s RS-422A interface connector carry the signals listed in Table C.3.

Table C.3. RS-422A Signal Pin Assignments

Pin	In/out	Signal	Description
1	–	FG	Frame ground
3	In	RDA	Receive data Inverted
7	–	SG	Signal ground
9	Out	SDA	Send data Inverted
10	Out	SDB	Send data
11	–	–	+5V DC
18	In	RDB	Receive data

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