Gpi Wiring Diagrams - DigiDesign VENUE Profile Manual

GPI Output Connector Pin Assignments
The D-Show Profile GPI Output is a female DB-25 connector.
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GPI Output Connector Pin Assignments
Pin Number Function
1, 14 Output 1
2, 15 Output 2
3, 16 Output 3
4, 17 Output 4
5, 18 Output 5
6, 19 Output 6
7, 20 Output 7
8, 21 Output 8
12, 13, 24, +12V auxiliary
25 power
9, 10, 22, Ground for auxil-
23 iary power
11 Reserved
DB25F Pinout
13 12 11 10 9
25 24 23 22 21
Pinout for Profile DB25F GPI Output port (looking at back of console)
242 VENUE Profile Guide
Comments
Floating contact closure out-
put
Floating contact closure out-
put
Floating contact closure out-
put
Floating contact closure out-
put
Floating contact closure out-
put
Floating contact closure out-
put
Floating contact closure out-
put
Floating contact closure out-
put
Maximum total load 200 mA
All +12V pins are connected
together internally
All ground pins are con-
nected together internally
Do not use
8 7 6 5 4 3 2 1
20 19 18 17 16 15 14

GPI Wiring Diagrams

The following diagrams provide examples of GPI pinout and
wiring for the common uses. All diagrams are shown from the
rear (solder side) of the DB25 connector.
GPI Input Examples
The following diagrams provide simplified wiring examples
for a customer-provided DB25 female connector, to attach to
the male GPI In connector on D-Show Profile.
Wiring a Switch to Drive GPI
DB25F
1
14
No ground reference needed
between systems.
Wiring a Relay to Drive GPI
X.X
DB25F
1
14
No ground reference needed
between systems.