Comfort Automation/ Security System Forums Home
Comfort Automation/ Security System Forums > Third Party (interfacing to Comfort) > KNX (EIB) > UCM/KNX Firmware > UCM/KNX2 firmware 7.122 to 7.131

 Moderated by: slychiu  
AuthorPost
slychiu
Administrator


Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5500
Status: 
Offline

  back to top

  • KNX Monitor mode includes Send to KNX
  • UCM/KNX2 alarms and Inputs to KNX work with Partitioned alarm system. Older Firmware does not support partitions
Home
Comfort Distributors
 

Joined: Wednesday Jul 12th, 2006
Location: United Kingdom
Posts: 771
Status: 
Offline

  back to top

I have an issue on site today
Just upgraded an early C2 5.xxx to latest 7.xxx
System had been working OK for 10 years - as soon as I loaded the new firmware onto the KNX UCM 7.079 I get a fire alarm triggered from UCM02 (18) clear this and a few minutes later same thing - then a panic alert from the UCM........

Looking at the UCM it reads OK from the EPROM BUT when I download to EPROM it DOES NOT WORK the screen flashes but actually nothing happens same with reset. This is confirmed by the fact that the read still contains data even after a reset !
CAN YOU PLEASE TEST THIS OUT AS IM ON SITE AGAIN TOMMOROW and need to get it fixed.
slychiu
Administrator


Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5500
Status: 
Offline

  back to top

When you Reset to Default in UCM/KNX2, it clears the KNX screen and properties to default, but it does not write to EEPROM. You have to do Write to KNX after a reset to default in order to write to KNX
slychiu
Administrator


Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5500
Status: 
Offline

  back to top

Tested with Comfigurator 3.12.15. Write to KNX and read from KNX worlksCan youdo a write and copy the Monitor IO

Home
Comfort Distributors
 

Joined: Wednesday Jul 12th, 2006
Location: United Kingdom
Posts: 771
Status: 
Offline

  back to top

OK
I have remote connection .....How do I know if the UCMKNX is 1 or 2 ?
slychiu
Administrator


Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5500
Status: 
Offline

  back to top

Scan for modules  The module type will be seen
Home
Comfort Distributors
 

Joined: Wednesday Jul 12th, 2006
Location: United Kingdom
Posts: 771
Status: 
Offline

  back to top

OK that was a stupid question ........ its a 1 as it does not say knx2 and only has limited no of tabs
slychiu
Administrator


Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5500
Status: 
Offline

  back to top

Its easy to change the KNX module to a  KNX2
slychiu
Administrator


Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5500
Status: 
Offline

  back to top

UCM/KNX 7.131
  •  Fixed BUG during Read from KNX which may cause UCM/KNX to stop working
  •  Fixed BUG sensor to KNX did not work report
TheMax74
Member


Joined: Monday Jul 16th, 2007
Location: Italy
Posts: 247
Status: 
Offline

  back to top

Hi Chiu,
sorry for importunating you.
Does the UCM/KNX2 respond to READ requests coming from KNX BUS?
For example, if i map a Group Address to a Zone input and send a READ telegram to this Group Address, does the UCM/KNX2 respond with the current zone status?

Last edited on Wednesday Jul 1st, 2020 02:29 pm by TheMax74
slychiu
Administrator


Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5500
Status: 
Offline

  back to top

Yes the UCM/KNX2 does respond to a Read request.



UltraBB 1.172 Copyright © 2007-2014 Data 1 Systems