Interface Of Plus Ii-C And Plus Ii-P - Custom Engineering PLUS II User Manual

2. INTERFACES

2.3 INTERFACE OF PLUS II-C AND PLUS II-P

The printer with parallel Centronics/TTL interface has a molex 15-pin male connector 53261 series (90°). Refer
to the table below for the connector pin signals:
Model no. type:
Header: Molex 53261 series 15 pin
Housing: Molex 51021 series 15 pin
(no. 51021-1500)
PIN SIGNAL
AD0
1
AD1
2
AD2
3
AD3
4
AD4
5
AD5
6
AD6
7
AD7
8
BUSY
9
ERROR
10
PAPER END
11
ACK
12
FEED
(1)
STROBE
13
GND
14
LED
GND
15
2-6 PLUS II
User Manual
(Fig.2.5)
IN /OUT
IN
IN
IN
IN
IN
IN
IN
IN
OUT Peripheral not ready to receive data
OUT
OUT
OUT
IN FEED signal (active at low level)
IN
OUT
15
Centronics / TTL
DESCRIPTION
Data 0
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
Error
Paper end
Acknowledge
Strobe
Ground signal
LED signal (external)
Ground signal
1
(Tab.2.3)
Setting
with JP5
(2)
Setting
with JP6 (2)