Black Box Switch PQ-8S Manuel d'utilisateur télécharger pdf (Page 166)

167

PQ-8P, PQ-8S

The 36-pin connector on the

PQ-8P labeled “Parallel In From

PC/LAN” (TxP plus) and “Parallel

Setup Port From PC/LAN” uses the

following pin assignment:

Table E-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;

however, the PQ-8P will not

be reset)

32 Input nFault

34-36 No connection

Shell Chassis Ground

1 2 ... 161 162 163 164 165 166 167 168

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Black Box Switch PQ-8S Manuel d'utilisateur Page 166