Filter
Top Products
146
A/C-7P RO, A/C-7S RO
Appendix D: Parallel-Port Specifications
The A/C-7P RO uses standard 36-pin/25-pin Centronics printer cables for
connection to a parallel printer and to connect a parallel PC/LAN printer
server port.
The 25-pin connector on the A/C-7P RO label “Parallel Out To Printer” has
the following pin assignments:
Table D-1. 25-Pin Connector Pinout.
Pin Number Direction Name
1 Output nStrobe
2-9 Output Data 1 - Data 8
10 Input nAck
11 Input Busy
12 Input PError
13 Input Select
14 Output nAutoFd (always high)
15 Input nFault
16 Output nInit (always high)
17 Output nSelectIn (always high)
18-25 Signal Ground
Shell Chassis Ground