HmIP-RC8 no fhem PRESS events - dummy CCU3 prog exist

[Mario]

Hello,

I have problem with HmIP-RC8, SHORT/LONG_PRESS are not seen by fhem but from another device WRC6 are.
I tried dummy programs also variables scripts and even connection with other device but press events are not seen in fhem events
(via "inform on" only alike UNREACH false/0 events)

Similar configuration from another HmIP-WRC6 pass events to fhem and set device state correctly

What is strange I see minor difference from get  deviceinfo result after RC8 key press:

- after restart I observe deviceinfo with SHORT_PRESS have empty value
- after RC8 press SHORT_PRESS values changes  to "false" value
- => so some events are coming to fhem (maybe only releases not presses, is this possibile ? or some filtering-out in fhem occurs ?)

any hints, how can I fix or trace this further ?

[zap]

Is the configuration in CCU correct? Is it possible to change the behavior in CCU, when to send an event (when pressing or releasing a button)?

Please provide a "list" of the device.

[Mario]

I didn't identionally modify CCU config in aspect of RC*, this is 2 week install with very few modification from defaults

Below goes list on RC device

DEF        000XXXXXXX57A
   FUUID      5e159778-f33f-16b6-2a01-6a630fdb11912371
   IODev      iCCU3
   NAME       HmIP_RC8_000XXXXXXX57A
   NR         1053
   STATE      Initialized
   TYPE       HMCCUDEV
   ccuaddr    000XXXXXXX57A
   ccudevstate active
   ccuif      HmIP-RF
   ccuname    HmIP-RC8 000XXXXXXX57A
   ccutype    HmIP-RC8
   channels   9
   firmware   1.0.19
   statevals  devstate
   READINGS:
     2020-01-10 20:11:05   0.UNREACH       0
     2020-01-10 20:11:05   battery         0
     2020-01-10 20:11:05   hmstate         Initialized
     2020-01-08 09:48:56   state           Initialized
   hmccu:
     devspec    000B15699AE57A
     dp:
       0.CONFIG_PENDING:
         OVAL       0
         VAL        0
       0.DUTY_CYCLE:
         OVAL       0
         VAL        0
       0.LOW_BAT:
         OSVAL      0
         OVAL       0
         SVAL       0
         VAL        0
       0.OPERATING_VOLTAGE:
         OVAL       2.6
         VAL        2.6
       0.OPERATING_VOLTAGE_STATUS:
         OVAL       0
         VAL        0
       0.RSSI_DEVICE:
         OVAL       -44
         VAL        -48
       0.UNREACH:
         OSVAL      0
         OVAL       0
         SVAL       0
         VAL        0
       1.PRESS_SHORT:
         OVAL       1
         VAL        1
       2.PRESS_SHORT:
         OVAL       1
         VAL        1
       3.PRESS_SHORT:
         OVAL       1
         VAL        1
       4.PRESS_SHORT:
         OVAL       1
         VAL        1
       5.PRESS_SHORT:
         OVAL       1
         VAL        1
       7.PRESS_SHORT:
         OVAL       1
         VAL        1
       8.PRESS_SHORT:
         OVAL       1
         VAL        1
Attributes:
   IODev      iCCU3
   room       HmIP

[Mario]

OK, thank you for hint, I already found reason,
it was missing ccureadingfilter for my RC8 (due missing defaults for RC8 in fhem)  AND with not empty ccudef-readingfilter (my entry was based on wiki HMCCU best practice)

[zap]

Many users have problems with the behavior of ccureadingfilter. It works without this attribute, if no ccudef-readingfilter ist set in IO Device. I will change this in the next version and remove the default attribute in Io device.

For a multi switch it makes more sense to define a HMCCUCHN device for each channel. Otherwise it's not possible to assign a unique statedatapoint because of the multiple PRESS datapoints.
And don't forget to set attribute event-on-update-reading to PRESS or .*
PRESS... will never be false. Without this attribute FHEM will recognize only the first button press.