Black Box A/C-7S RO Manual De Usuario
147
A/C-7P RO, A/C-7S RO
The 36-pin connector on the A/C-7P RO labeled “Parallel In From
PC/LAN” (TxP plus) and “Parallel Setup Port From PC/LAN” uses the
following pin assignment:
following pin assignment:
Table D-2. 36-Pin Connector Pinout.
Pin Number
Direction
Name
1
Input
nStrobe
2-9
Input
Data 1 - Data 8
10
Output
nAck
11
Output
Busy
12
Output
PError
13
Output
Select
14, 15
No connection
16
Signal Ground
17
Chassis Ground
18
Output
Optional +5V (350 mA max)
19-30
Signal Ground
31
Input
nSelectIn (an Acknowledge
will be generated in response
to this input going active,
but the A/C-7P RO will
not be reset)
will be generated in response
to this input going active,
but the A/C-7P RO will
not be reset)
32
Input
nFault
34-36
No connection
Shell
Chassis Ground