Laser Show Systems - Pinouts - NEOS DB25

This section contains pinouts of many popular boards and components that are used in laser show systems.
DISCLAIMER: The pinouts shown here were contributed by manufacturers, vendors and individuals. While every effort has been made to insure accuracy, LaserFX.com can not be responsible for any errors or omissions.

Pinout for the DB25F input connector on the driver for the NEOS 8 channel PCAOM. This is NOT an official NEOS document - for the latest info, contact: neos@neostech.com

Pin Number	Signal description
1	Ground
2	Input Channel 5 (+)
3	Input Channel 6 (-)
4	TTL blanking Channel 6
5	Input Channel 7 (+)
6	Input Channel 8 (-)
7	TTL blanking Channel 8
8	Input Channel 4 (+)
9	Input Channel 3 (-)
10	TTL blanking Channel 3
11	Input Channel 2 (+)
12	Input Channel 1 (-)
13	TTL blanking Channel 1
14	Input Channel 5 (-)
15	TTL blanking Channel 5
16	Input Channel 6 (+)
17	Input Channel 7 (-)
18	TTL blanking Channel 7
19	Input Channel 8 (+)
20	Input Channel 4 (-)
21	TTL blanking Channel 4
22	Input Channel 3 (+)
23	Input Channel 2 (-)
24	TTL blanking Channel 2
25	Input Channel 1 (+)

1/ To connect the channels in balanced mode, connect the positive (+) and negative (-) signals as indicated and tie the shield/common to ground.
2/ To connect the channels in unbalanced mode, connect the colour control signals to the positive (+) inputs only and tie the shield/common to ground.

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