Oki OKIPAGE 8p Maintenance Manual page 116

(3) Parallel I/F signals
Pin No. Signal Name
1 DATA STROBE
2 DATA BIT - 1
3 DATA BIT - 2
4 DATA BIT - 3
5 DATA BIT - 4
6 DATA BIT - 5
7 DATA BIT - 6
8 DATA BIT - 7
9 DATA BIT - 8
10 ACKNOWLEDGE
11 BUSY
12 PAPER END
13 SELECT
14 AUTOFD
15 -
16 0V
CHASSIS
17
GROUND
18 +5V
19
:
0V
:
30
31 INPUT PRIME
32 FAULT
33 0V
34 -
35 -
36 SELIN
• Connector pin arrangement
Direction
→ PR
Parallel data sampling strobe
↔ PR
Printer parallel input/output data
← PR
Completion of input data reception
← PR
The OKIPAGE 8w is not ready to receive data.
← PR
Paper end detection
← PR
Select state (Online)
→ PR
Carriage return control
Not used
Grounding for signals
Frame ground
← PR
50 mA max.
Grounding for signals
→ PR
Initialization signal
← PR
Paper end or alarm
Grounding for signals
Not used
High level (3.3 kΩ)
→ PR
Data input enable or disable
B - 2
Function (Compatible Mode)