Oki LE840 Guia Del Usuario página 118

APPENDIX 2 INTERFACE
Expansion I/O Interface (Option)
Input Signal
Output Signal
Connector
(External Device Side)
Connector
(Printer Side)
Input Circuit
Output Circuit
IN0 to IN5
OUT0 to OUT6
FCN-781P024-G/P or equivalent
FCN-685J0024 or equivalent
Pin Signal I/O
1 IN0 Input
2 IN1 Input
3 IN2 Input
4 IN3 Input
5 IN4 Input
6 IN5 Input
7 OUT0 Output
8 OUT1 Output
9 OUT2 Output
10 OUT3 Output
11 OUT4 Output
12 OUT5 Output
N.C.: No Connection
Function Pin Signal
FEED 13 OUT6
PRINT 14 N.C.
PAUSE 15 COM1
16 N.C.
17 N.C.
18 N.C.
FEED 19 N.C.
PRINT 20 N.C.
PAUSE 21 COM2
ERROR 22 N.C.
23 N.C.
POWER ON 24 N.C.
EA2- 5
APPENDIX 2 INTERFACE
I/O Function
Output
-----
Common (Power)
-----
-----
-----
-----
-----
Common (Ground)
-----
-----
-----