Grass Valley Kaleido-X16 Installation v.7.70 - Manual (Page 29)

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Kaleido-X16
Hardware Description & Installation Manual
There are 44 GPI connector pins (40 not including GND) whose functions are as follows:
• 4 Ground (GND) pins
• 32 GPI Input pins
• 4 GPI Output Emitter pins (designated in the table, below, as “N”)
• 4 GPI Output Collector pins (designated in the table, below, as “P”)
The exact pinout for the GPI connector is as follows:
GPI Circuits
The individual GPI contacts are reconfigurable as either inputs or outputs. For interfacing
purposes, the input and output circuit configurations are as shown in the following
diagrams:
Bottom row Middle row Top row
Pin # Description Pin # Description Pin # Description
31 GND 16 GPI Output N 1 1 GPI Output P 1
32 GPI Output N 2 17 GPI Output P 2 2 GPI Output N 3
33 GPI Output P 3 18 GPI Output N 4 3 GPI Output P 4
34 GPI Input 21 19 GPI Input 22 4 GPI Input 23
35 GND 20 GPI Input 24 5 GPI Input 25
36 GPI Input 26 21 GPI Input 27 6 GPI Input 28
37 GPI Input 29 22 GPI Input 30 7 GPI Input 31
38 GPI Input 20 23 GPI Input 32 8 GPI Input 18
39 GPI Input 16 24 GPI Input 19 9 GPI Input 15
40 GPI Input 14 25 GPI Input 17 10 GPI Input 12
41 GND 26 GPI Input 13 11 GPI Input 10
42 GPI Input 9 27 GPI Input 11 12 GPI Input 7
43 GPI Input 6 28 GPI Input 8 13 GPI Input 4
44 GPI Input 3 29 GPI Input 5 14 GPI Input 1
30 GPI Input 2 15 GND
Pin 15 Pin 1
Pin 30
Pin 44 Pin 31
Pin 16