Dmc 1. Bad boards

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#31342 - 06/30/21 06:11 PM Dmc 1. Bad boards
Joined: Aug 2016 Posts: 755 Jluff old hand
Jluff old hand Joined: Aug 2016 Posts: 755	Hi. Got a dmc 1 that had power problems in building. CLC is communicating and giving me 003-002 (selector communication bad) And 003-001 (front door communication bad) . I think I lost door operator board and selector board. Does anything else generate these codes ? I’m surprised my clc is communicating with those boards in shaftway if they are bad .. usually they need to be disconnected to communicate with CLC . I’ll be back in the morning to trouble shoot some more before ordering boards .. has anyone encountered these codes before ??

#31346 - 07/01/21 02:13 PM Re: Dmc 1. Bad boards [Re: Jluff]
Joined: Aug 2016 Posts: 755 Jluff old hand
Jluff old hand Joined: Aug 2016 Posts: 755	Does anyone sell dmc software anymore ??

#31352 - 07/02/21 01:19 PM Re: Dmc 1. Bad boards [Re: Jluff]
Joined: Aug 2016 Posts: 755 Jluff old hand
Jluff old hand Joined: Aug 2016 Posts: 755	On a py2 door operator is 675et2 software compatible with ET4 software ?

#31354 - 07/02/21 01:46 PM Re: Dmc 1. Bad boards [Re: Jluff]
Joined: Aug 2016 Posts: 755 Jluff old hand
Jluff old hand Joined: Aug 2016 Posts: 755	Also is a py2 interchangeable with a py4 door board

#31355 - 07/03/21 02:05 AM Re: Dmc 1. Bad boards [Re: Jluff]
Joined: Dec 2015 Posts: 1,539 Indirtwetrust ElevatorPractitioner
Indirtwetrust ElevatorPractitioner Joined: Dec 2015 Posts: 1,539 Local 18	PY2 and PY4 boards are interchangeable and it doesn’t matter what software is in them.

#31356 - 07/03/21 02:35 AM Re: Dmc 1. Bad boards [Re: Jluff]
Joined: Aug 2016 Posts: 755 Jluff old hand
Jluff old hand Joined: Aug 2016 Posts: 755	Thanks dirt. Is it possible the swing return power supply is only affecting my car top boards ? I originally ruled that out because I was able to communicate with clc from machine room. But I don’t think I have power to p12 on door board. Only led I have is p150 on door board. And selector is dead also. All my machine room fuses were good. But maybe the swing return 3amp fuse is in COP and only dropping out power to car top ? Last edited by Jluff; 07/03/21 02:37 AM.

#31358 - 07/03/21 02:54 PM Re: Dmc 1. Bad boards [Re: Jluff]
Joined: Dec 2015 Posts: 1,539 Indirtwetrust ElevatorPractitioner
Indirtwetrust ElevatorPractitioner Joined: Dec 2015 Posts: 1,539 Local 18	Well, ya… the power supply is dual output. 5v to CLC and 12v to door and selector. 12v output should only be 10.75-11vdc. The 12v output in the power supply could be bad or one of the 2 boards has a short that’s pulling down the voltage. Last edited by Indirtwetrust; 07/03/21 02:57 PM.

#31359 - 07/03/21 05:09 PM Re: Dmc 1. Bad boards [Re: Jluff]
Joined: Aug 2016 Posts: 755 Jluff old hand
Jluff old hand Joined: Aug 2016 Posts: 755	Are Those test points on the power supply in COP? That’s definitely my problem. Does vertical express sell the power supply ? i have never replaced one Last edited by Jluff; 07/03/21 05:15 PM.

#31360 - 07/04/21 12:31 AM Re: Dmc 1. Bad boards [Re: Jluff]
Joined: Dec 2015 Posts: 1,539 Indirtwetrust ElevatorPractitioner
Indirtwetrust ElevatorPractitioner Joined: Dec 2015 Posts: 1,539 Local 18	... Attached Files DMC-1 Pwer Supply.png (45 downloads)

#31363 - 07/05/21 02:57 PM Re: Dmc 1. Bad boards [Re: Jluff]
Joined: May 2011 Posts: 330 ABE Mechanic
ABE Mechanic Joined: May 2011 Posts: 330	Vertical express and world does: part# 9841507

#31373 - 07/09/21 04:10 AM Re: Dmc 1. Bad boards [Re: Jluff]
Joined: Jun 2017 Posts: 37 Ale H newbie
Ale H newbie Joined: Jun 2017 Posts: 37	If you need IMS software that include the Fast tool for DMCI Dover write me to gahj22@gmail.com We have an special price.

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