Panasonic WORKIO DP-130 Operating Instructions Manual page 177

Parallel Interface Connector
Signal name
BUSY
PE
SELECT
nAUTFD
GND
VCC
nINT
nFAULT
nSELIN
Signal indicating that printer is unable to receive data.
Printer is able to receive data when this signal is Low.
Signal indicating Paper Out of printer.
This signal is Low when paper is loaded and is High when paper is out.
Signal indicating that printer is under online status.
Printer is capable ofreceiving data when this signal is High.
Signal used for bi-directional communication.
Ground
Signal indicating that the power of printer is on.
This signal allows verifying ON/OFF status of power of printer and connection status of
printer cable.
Signal for initializing printer.
Steady-state value is High.
Printer is initialized by Low.
Signal indicating that printer is faulty.
Signal used for bi-directional communication.
Function
Appendix
177