Printer Status 3 Return; Connecting Diagram; Explanation Of Input/Output Signal - SATO CL4NX Programming Reference Manual

3.6

Printer Status 3 Return

This communication protocol is designed for the purpose of controlling print status in the host, and the printer returns the status by receiving
request command from the host.
The printer returns the status after receiving the status request command.
This printer's receive mode in this protocol is the multiple-receive.

3.6.1 Connecting diagram

1) DB-9P
Printer
RD
SD
SG

3.6.2 Explanation of input/output signal

Pin number
2
3
5
2 3
3 2
5 5
Signal
Direction Description
name
RD Input Data from the host to the printer
SD Output Data from the printer to the host
－
SG Signal ground
Host
SD
RD
SG
526