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| Joined: | Thursday Apr 21st, 2011 |
| Location: | Rijeka, Croatia |
| Posts: | 86 |
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we are having problems with the UCM/KNX module. Some parts of the system
(family house) such as lighting control, gate control, garage door control,
etc., are controlled by Cytech alarm module. The system was working well for
about a month. Then suddenly the system stopped working, for example, the
garage door would not close/open or a light controlled by Cytech would not
turn On or Off when pressing the appropriate KNX push button in the house.
After a while the system started working again on its own. Also, the system
would start working again after pressing the RESET button on the UCM/KNX module.
This happened so far a couple of times. When this problem occurred, the status of
the LED-s on the UCM/KNX module were:
RDY - steady ON
BUSY1 - OFF, but when pressing a KNX push button it would blink once
BUSY2 - steady ON
ERR - OFF, but when pressing a KNX push button it would blink once
The EVENT LOG in Comfigurator (v. 3.4.4.0) did not show anything odd. When the
system was not working we tried the MONITOR MODE function in Comfigurator. Even
though the system was not responding after pressing the push buttons, MONITOR
mode showed the source physical KNX address of the push button that sent the
KNX telegram to Cytech.
We are using this UCM/KNX module:
UCM PC01-066A (Big PCB - Primary module), Bar code: C032275
PC01-035B (Small PCB - EIB module), Bar code: P046747
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