Parallel Interface Pin Assignments - Oki OKIPAGE6w User Manual

Parallel Interface Pin Assignments

Pin No. Signal
1 n-Data Strobe
2 to 9 Data Bits 1 to 8
10 n-Acknowledge
11 Busy
12 Paper End
13 Select
14 n-Auto Feed

15
16 0V
17 Chassis Ground
18 +5V
19 to 30 0V Signal Ground
31 n-Input Prime
32 n-Fault

33

34
35 
36 n-Select In
Direction Function
to printer Parallel data sampling strobe
to printer Parallel input data
from printer Completion of data input or end of
functioning
from printer During print processing or during alarm
from printer End of paper
from printer Select state (on-line)
to printer Request to change mode

(not used)
 Signal ground

Chassis ground
from printer 50 mA max.
 Signal ground
to printer Initializing signal
from printer Alarm or end of paper

Signal ground

(not used)
 High level (3.3kohm)
to printer Request to change mode
OKIPAGE 6w 99