Outputs not working

[ruirego]

Hello,

strangely the outputs stopped working, they are actuated from home control menu.

everything else is working, what could it be?

RR

[hendy]

What are these outputs connected to?
How many outputs are being used?
Are these outputs located on the main panel, LEM or SEM board?

They were working before?
What changes have been made to the system recently?

[ruirego]

I\'m using 8 outputs from the main panel to actuate solenoids.
they where working fine for several years.

the only thing that happened was a storm (some other devices stopped working but now the are fine), everything is working but the outputs.

RR

[slychiu]

The lightning surge may have damaged the outputs
The outputs are on the OP01 submodule


This can be unplugged and replaced (Power off Comfort first)

Use a OP01 module from the LEM01 or SEM to confirm if the one on Comfort has been damaged
Then you can order a replacement OP01

[ruirego]

ok, I\'ll try tomorrow with a LEM01.

So, the procedure is to change the programmed outputs (op1, op2...) to the outputs of the LEM (op9, op10..) and see if they actuate, right?

I have a picture of the panel, can you confirm that the OP01 submodule is the signaled in the picture? If i\'m not using outputs in a panel can I remove it?

thanks,
RR

[ident]

No. What you have is the old Comfort 1, not Comfort 2


Comfort 1 does not have the Op1 submodule as you can see from the photo. OP1 is a small board not an IC

You have pointed the arrow to the U5 IC which does drive the outputs on Comfort i
You can remove the U5 IC from SEM or Comfort and plug it into the other module to check if the prioblem is due to the U5 damaged
Be careful to switch off the power and remove battery before doing so
The U5 IC can be removed permanently if the module outputs are not used

[ruirego]

thanks mr. Chiu the outputs are working fine again.

Now I have another problem: I have a response that should send an ON telegrams to KNX, but it always send two telegrams??? any idea?

RR

[slychiu]

Please send the cclx file to support@cytech.biz

[Howser]

I had a similar issue with my main panel, Output 1 remained off permanently, while 2-8 were always on. I had an old SEM which I replaced a few days before, so decided to take the OP1 submodule from there. The main board stopped working (similar to what the SEM was replaced for), which suggest that the issue might have been the OP1 submodule on the SEM to start with.

In any case I then tested with the OP1 submodule from the new SEM, and all the ports worked. So I need to order the submodule or two.

While on the subject of outputs, Configurator (3.7.6.0)shows Output00 as the first output, any reason for this?

[ident]

The OP01 output was designed to be  pluggable because it is easy to damage outputs, depending on what is connnected to them

If an output is in the ON state, any surge on  the output wiring can cause the output to be damaged. This is why if an output is connected to a relay, the relay should be near to the output and not connected by a cable running a long distance

Output 00 in the Output action means the Output number is not fixed but is taken from the result of the previous action

eg

get Counter 1
Set Output 00

If counter 1 value is 5, then the next action sets output 5