User manual

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2.1 INTERFACES OF PLUSII-S AND PLUSII-T
The printer with a serial RS232/TTL interface
has a molex 6-pin male connector 53261 series
(90°). Refer to the table below for the connector
pin signals:
Model no. type:
Header:
Molex 53261 series 6 pin
Housing: Molex 51021 series 6 pin (no. 51021-0600))
PIN SIGNAL IN / OUT DESCRIPTION
1 DTR OUT Data terminal ready
2 TX OUT Data transmission
3 RX IN Data reception
4 GND Ground signal
5 FEED IN
FEED signal
(active at low level)
6 LED OUT LED signal (external)
(Fig.2.1)
(Tab.2.1)
2. INTERFACES
User Manual PLUS II 2-1