Who's Online Now
0 registered members (), 15 guests, and 0 spiders.
Key: Admin, Global Mod, Mod
March
S M T W T F S
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31
Newest Members
Prairieelevator, Robot Rob, Montkone, Jevans, Clayshooter
8395 Registered Users
Forum Statistics
Forums13
Topics6,468
Posts36,656
Members8,395
Most Online117
Jan 16th, 2020
Previous Thread
Next Thread
Print Thread
#23468 - 03/17/18 06:31 PM UDC board not counting for learn run  
Joined: May 2012
Posts: 194
Len Offline
member
Len  Offline
member

Joined: May 2012
Posts: 194
we recently had to replace a water damaged Udc pa2 with a upgraded pa6 ,motor is 115vdc door operator is HD HL ,upon completing parimeter loading,while finishing up learn run.found the distance count not counting for learn run checked voltage at tach red and green voltage is good.do not know if the the tach or replacement board is bad..any suggestions..

#23469 - 03/17/18 08:19 PM Re: UDC board not counting for learn run [Re: Len]  
Joined: Dec 2015
Posts: 1,529
Indirtwetrust Offline
ElevatorPractitioner
Indirtwetrust  Offline
ElevatorPractitioner

Joined: Dec 2015
Posts: 1,529
Local 18
Do you have the correct 500 ppr digital encoder? (The small one)

#23471 - 03/17/18 10:33 PM Re: UDC board not counting for learn run [Re: Len]  
Joined: May 2012
Posts: 194
Len Offline
member
Len  Offline
member

Joined: May 2012
Posts: 194
..........yes it was a running car until it got hit by water..
.........the motor and encoder is a 1150 rpm 1/6hp..i am reading the 5v. from the board tach power is good..

#23472 - 03/17/18 11:57 PM Re: UDC board not counting for learn run [Re: Len]  
Joined: Dec 2015
Posts: 1,529
Indirtwetrust Offline
ElevatorPractitioner
Indirtwetrust  Offline
ElevatorPractitioner

Joined: Dec 2015
Posts: 1,529
Local 18
Are you just reading voltage to the Encoder or reading each channel to ground while slowly turning the motor to see them go high and low? If you didn’t replace the Encoder I suspect it got wet too.


Photo Gallery
PECCO PH5000 Overspeed Governor
Drive sheave
The best helper.
Rotary Oildraulic
Old Otis badge.
Brakes,Coil,Rotor
KONE MX10 repair tool kit
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.043s Queries: 15 (0.007s) Memory: 2.6678 MB (Peak: 2.8184 MB) Zlib disabled. Server Time: 2024-03-29 05:40:09 UTC