HOMEMATIC IP: Playground for some checklists
online:
- unlearn the module from previous CCU, with reset to factory default
- disconnect the module
- rekeying: See below
- connect the module
- wait, it should connect
offline:
- unlearn the module from previous CCU, with reset to factory default
- disconnect the module
- enter Key and SGTIN. FIXME: should the
-
separators be entered or not? Raspberrymatic accepts both without error message- connect the module
- wait, it should connect
The vendor doc says that instead of disconnect/connect, we should press the button shortly before starting learning mode. This does not seem to work reliably.
????? This is not documented by the vendor. At least I did not find it.
short red | guessing: learning failed? |
short green | guessing: learning succedeed? |
constant yellow | guessing: learning mode active |
????? This is not documented by the vendor. At least I did not find it.
This seems to transfer a module from one CCU to another. How does it work? When is it needed? How long does it normally take?
Successful rekeying might look like this:
Jan 6 01:19:05 de.eq3.cbcs.server.local.base.internal.HMIPTRXInitialResponseListener INFO [Thread-6] Exchanging adapter from 3014F711A0001F58A9XXXXXX to 3014F711A061A7D3CXXXXXX ... Jan 6 01:19:04 de.eq3.cbcs.server.local.base.internal.HMIPTRXInitialResponseListener INFO [Thread-6] No NWK, try to set address ... Jan 6 01:19:23 de.eq3.cbcs.server.local.base.internal.HMIPTRXInitialResponseListener INFO [vert.x-eventloop-thread-1] Adapter exchange successful.
- Raspberry:
- the Pi 4 disturbs homematic communication. Try a USB extension cable for the Homematic USB transceiver
Offline:
- it seems that the key and the sgtin either do not have a checksum or that they are not checked by Raspberrymatic
Online:
- When using raspberrymatic:
- activate ssh login
- login with ssh
- ping homematic.com
- is there a firewall rejecting outgoing connections to port 8443?
How are these files used by Raspberrymatic in this context? They seem to contain data of known modules.
/etc/config/hmip_address.conf | |
/etc/config/hmip_networkkey.conf | |
etc/config/crRFD/* | info about known modules? |