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This 3-channel relay card is used to expand the Solo with relay ports.
Ports 1 and 2 have 'normally open' and 'common' contacts, whilst Port 3 has 'normally open', 'normally closed' and 'common' contacts.
All relays are rated at 30VDC 1A.


The card is supplied with 2 x 4-pin spring terminal connectors.
The pinout, from top left to bottom right, is as follows:

  1. P01 COM
  2. P01 NO
  3. P02 COM
  4. P02 NO
  5. P03 NO
  6. P03 COM
  7. P03 NC
  8. P03 COM

NO = Normally Open
NC = Normally Closed
COM = Common

hardware/cards/card-lry3.txt · Last modified: 2015/07/22 00:17 by jarrod