Open Onl1ne1373 opened 7 months ago
These are two messages from a slave Autotemp to the master Autotemp.
It sends the room temperature to the main Autotemp of two Spider thermostats that are connected to that Autotemp. Strangely it uses a message for every room, while it could do it in one message.
17:51:17.955 I --- 02:248278 02:246902 --:------ 4E01 018 007FFF07F57FFF7FFF7FFF7FFF7FFF7FFF00 < PacketInvalid( I --- 02:248278 02:246902 --:------ 4E01 018 007FFF07F57FFF7FFF7FFF7FFF7FFF7FFF00 < Unexpected code for src to Tx)
18:38:22.519 || 02:248278 | 02:246902 | I | hvac_4e01 | || {'temperatures': [None, 20.37, None, None, None, None, None, None]}
17:51:17.956 I --- 02:248278 02:246902 --:------ 4E01 018 0007F17FFF7FFF7FFF7FFF7FFF7FFF7FFF00 < PacketInvalid( I --- 02:248278 02:246902 --:------ 4E01 018 0007F17FFF7FFF7FFF7FFF7FFF7FFF7FFF00 < Unexpected code for src to Tx)
18:39:09.337 || 02:248278 | 02:246902 | I | hvac_4e01 | || {'temperatures': [20.33, None, None, None, None, None, None, None]}
To give you some extra info: The master Autotemp collects all temperatures, setpoints and requested heat demand per room from the slave Autotemp units and calculates the desired total power in percentage. That power percentage is send to the master Spider thermostat and he sends via wired OpenTherm to the Heat Pump (WPU5G).
I have a Addon board connected to the service port of the Autotemp: https://www.nrgwatch.nl
Loads of error messages a day in the Home Assistant log
02:246902 = Master Itho Daalderop Autotemp 02:246873 = Slave Itho Daalderop Autotemp 02:248278 = Slave Itho Daalderop Autotemp
Autotemp is a zone control system: https://www.ithodaalderop.nl/nl-NL/professional/product/536-5120