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#29510 - 06/25/20 01:48 PM Motion control HMC 2000.  
Joined: Aug 2016
Posts: 732
Jluff Offline
old hand
Jluff  Offline
old hand

Joined: Aug 2016
Posts: 732
Hello. I’m working on a motion control 4 stop hydro. Every other day or so the car is trapping people between floors in different spots. The scrolling message is always time out of service with the SAFSA relay clicking in and out fast. That is the relay to the right of SAFSB relay. My gate lock seems fine. Any ideas of what else can cause this ? Is it possibly that board. The HC -DVR board with the inspection station on it and SAF relays

#29512 - 06/25/20 06:42 PM Re: Motion control HMC 2000. [Re: Jluff]  
Joined: Dec 2015
Posts: 1,527
Indirtwetrust Offline
ElevatorPractitioner
Indirtwetrust  Offline
ElevatorPractitioner

Joined: Dec 2015
Posts: 1,527
Local 18
Most of the problems I’ve had on those trace back to those crappy little relays on that board. Don’t think I’ve seen those exact symptoms but replacing them

#29516 - 06/25/20 10:32 PM Re: Motion control HMC 2000. [Re: Jluff]  
Joined: Dec 2010
Posts: 566
elmcannic Offline
addict
elmcannic  Offline
addict

Joined: Dec 2010
Posts: 566
S. Central Utah
Yep...what Dirt said. IIRC, these two relays were an MCE nightmare years ago on the red board jobs. You’re probably due to change them out again.

#29570 - 07/05/20 10:53 PM Re: Motion control HMC 2000. [Re: Jluff]  
Joined: Aug 2016
Posts: 732
Jluff Offline
old hand
Jluff  Offline
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Joined: Aug 2016
Posts: 732
Ok I will change them.

#29571 - 07/06/20 04:53 AM Re: Motion control HMC 2000. [Re: Jluff]  
Joined: Jan 2019
Posts: 80
M2RE Offline
Chilling
M2RE  Offline
Chilling

Joined: Jan 2019
Posts: 80
Is the SPB and/or SPA LED in the board blinking when you get to the job? And have problems?

#29609 - 07/12/20 08:28 PM Re: Motion control HMC 2000. [Re: Jluff]  
Joined: Aug 2016
Posts: 732
Jluff Offline
old hand
Jluff  Offline
old hand

Joined: Aug 2016
Posts: 732
I will check that. It actually ran fine for like 10 days later then fire department came because oil was smoking in machine room.


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