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+---- Thread: Upgrade to firmware UCM Not Found (/thread-4929.html)
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- Ian - 07-27-2018
I have a Comfort II with 2 UCMs, UCM01 is ethernet UCM02 z-wave.
Today I upgraded the Controller Firmware to 7.142.
I was also adding a KP06a keypad, it is woring.
All seem to be OK until I noticed in Comfigurator UCM02 not polled. I have now tested the z-wave comms and it is not working.
I have done a reset via comfigurator as well as poweringdown and back up again. Has not helped.
Any suggestions?
- Ian - 07-27-2018
I just tried \'Read from EEPROM\' and get the message \'UCM 2 is not a UCM/Z-wave\'.
- slychiu - 07-28-2018
What leds are on or blinking in the UCM/Zwave UCM?
- Ian - 07-28-2018
All the LEDs are on, no blinking.
- slychiu - 07-28-2018
It looks like the Zwave Firmware may be corruptedcan you try upgrading the UCM.Zwave firmware using the UCM Firmware Upgrade cable as inhttp://www.comfortforums.com/forum4/1782.html
- Ian - 07-28-2018
I will try that. I am using firmware 7.104 you supplied for me. I assume that makes no difference.
- slychiu - 07-28-2018
No the firmware version should not have any effect
- Ian - 07-28-2018
:-(
I went through the procedure and have an error \'DUT is not connected\'.
- slychiu - 07-28-2018
check if PP2 shunt is shorted, if it is there
- Ian - 07-28-2018
It doesn\'t have a PP2.