Thread Rating:
  • 3 Vote(s) - 2 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Problem with CB22
#2
(21-02-2021, 11:56 PM)Larry Wrote: Hello

 I'm new to this forum. I hope someone can help me 

I installed a sliding gate about 10 years ago. It worked with no problems until now. The gate is powered with a Liftmaster SLY500 Kit which has a CB22 control board.

Recently it stopped working from the Keypad but continues to work as normal with the Key Fob. It performs as normal otherwise.

Because I could hear the Relay switching when using the Key Fob, I changed the connection on 7 from Input control 1 to control 2 and now works in pedestrian mode, which, I think is normal for that connection.

Is it possible the 12V relay, just under connections 7 to 10 has developed a fault.?

If that is the case, is it possible to replace just the Relay in the PCB board rather than going to the expense of purchasing a replacement PCB board 

Thanks in advance for any help

Larry

Hi Larry,

It does seem to appear that the relay on the board may be faulty as the control input 2 is working, have you checked the continuity between contacts 7 and 10? if the relay is faulty you will need to replace board if the wish to continue using the keypad unfortunately.

Regards
Easygates Ltd
Mike
EasyGates.co.uk - EasyGates Ltd
 
EasyGates Direct - Trade only accounts.

Smart and Secure Center - Smart Home Products
Reply


Messages In This Thread
Problem with CB22 - by Larry - 21-02-2021, 11:56 PM
RE: Problem with CB22 - by Michael - 17-03-2021, 10:57 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  GIBIDI gate motor closing problem davidcunningham 0 7,919 26-04-2019, 07:46 PM
Last Post: davidcunningham
  Photocell Problem Webtoe71 4 17,112 08-03-2014, 07:19 PM
Last Post: Webtoe71
  lyn300/cb24 problem or not??? mick rumble 1 11,881 10-06-2013, 09:38 AM
Last Post: Blakey111

Forum Jump:


Users browsing this thread: 1 Guest(s)