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Salus_corner.md

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Salus Corner

Overview

Devices

  • Salus Thermostat VS20WRF

Salus Thermostat

Decoding sequence

Hub direction Devices Value
<- Match Descriptor Request
<- Read Attributes
<- Device Announcement
Match Descriptor response -> 0x01
Read Attribute response -> SAU2AG1
Active Endpoint Request ->
<- Active Ep response 0x09
Identify -> 0x00
Read Attribute -> 0x0000 / 0x0005
<- Read Attr Response SAL6ET1
<- Command 0x10 Cluster: 0xfc00, FCF: 0x1d, ManufCode: 0x1078, Data: ff0202a4509a00
Command 0x81 -> Data: 2000c244c325030e00ffffffff3100
<- Command 0x31 Data: 21204a20303030302a4a46422a664b573f6320203d502c4b573f6320203d502c4b573f6320203d502c4b573f6320203d502c4b573f6320203d502c51573f63202039502c51573f63202039502c
<- Command 0x31 Data: 212e4a4a30303030202020213030303035273030342a312a312e31662a56342c202020202020202020202020202020202020202020202020314a4a30ffcd000001004a21202020450900656520
Read Attribute -> 0x0000 / 0x0003, 0x0005
<- Read Attr Response 0x0003: 0xff, 0x0005: SAL6ET1

Loop of communication between Thermostat and Hub

Hub direction Devices Value
<- Command 0x17 Data: 34083408f40101
<- Command 0x8e Data: 0146d2ffffffffffffffffffffffff
<- Command 0x31 Data: 212e4a4a30303030202020213030303035273030342a312a312e31662a56342c202020202020202020202020202020202020202020202020314a4a30ff00000002004a21202020451300656520