View single post by slychiu
 Posted: Thursday Nov 21st, 2019 02:25 am
 PM  Quote  Reply  Full Topic 
slychiu



Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5670
Status: 
Offline

  back to top

That probably means the Velbus is not conneteced corectly to the UCM/VelbusPlease check the connections/terminal blocks
Measure the voltage accross the 12V and GND terminalsIt should be 12V or more

 Close Window