pin header information

Hi,

Hoping some Camtronics users out there can help. I have a Camtronics
2A board up but can't find the documentation. I need to know which
pin header is for what purpose. I am refering to the 8-pin header and
the 4-pin header just below the DB25 connector. They are for the
limit switches, aux. in/out, etc, I think.

________________.....
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|
|
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|__
| |
| |
| |DB25
| |
| |
| |
|_|
|
| _
||o|pin 1
||o|pin 2
||o|pin 3
||o|pin 4
||o|pin 5
||o|pin 6
||o|pin 7
||o|pin 8
| -
||o|pin A
||o|pin B
||o|pin C
||o|pin D
| -
|
|
|_______________......

Greatly appreciated.

Peter