Grass Valley Kaleido-MX (1RU) v.7.80 - Manual (Page 29)

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Kaleido-MX (1RU)
Hardware Description & Installation Manual
GPI I/O Module
The GPI-1501 module supports 20 GPI inputs, and 8 configurable GPI input/output
terminals. The pinout of the associated DB-44 connector, labelled GPI-I/O, is as follows:
GPI-I/O connector layout
For ease of connection, you may use the GPI-1501-TBA terminal block adapter with integral
44-pin connector. Refer to the GPI-1501 Guide to Installation and Operation (available on the
Kaleido-X DVD that shipped with your system, and from the Documentation Library section
Note: In the case of the Kaleido-MX (1RU) 24 × 1, and 24 × 2 models, the sets
of 3G/HD/SD IN connectors associated with INPUT A and INPUT B are labelled as
follows: 3G/HD/SD IN A1 to 3G/HD/SD IN A8, and 3G/HD/SD IN B1 to 3G/HD/SD
IN B16 (see
Kaleido-MX 24 × 1, and 24 × 2 , on page 7).
Input module connectors on Kaleido-MX (1RU) 24 × 2, or 24 × 1
Pin Signal Pin Signal Pin Signal Pin Signal
1 GPIO-1 + 12 GPI-I 7 23 RS422-TX + 34 GPIO-5 –
2 GPIO-3 – 13 GPI-I 4 24 GPI-I 19 35 GND
3 GPIO-4 + 14 GPI-I 1 25 GPI-I 17 36 GPIO-7 +
4 GPIO-6 – 15 GND 26 GPI-I 13 37 RS422-RX –
5 GPIO-7 – 16 GPIO-1 – 27 GPI-I 11 38 GPI-I 20 / LTC
6 GPIO-8 + 17 GPIO-2 + 28 GPI-I 8 39 GPI-I 16
7 RS422-TX – 18 GPIO-4 – 29 GPI-I 5 40 GPI-I 14
8 GPI-I 18 19 GPIO-5 + 30 GPI-I 2 41 GND
9 GPI-I 15 20 GPIO-6 + 31 GND 42 GPI-I 9
10 GPI-I 12 21 GPIO-8 – 32 GPIO-2 – 43 GPI-I 6
11 GPI-I 10 22 RS422-RX + 33 GPIO-3 + 44 GPI-I 3