> For the complete documentation index, see [llms.txt](https://docs.mclimate.eu/mclimate-lorawan-devices/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mclimate.eu/mclimate-lorawan-devices/devices/mclimate-16a-dry-switch-16ads/mclimate-16ads-device-communication-protocol/commands-cheat-sheet.md). # Commands cheat sheet A nice cheat sheet for those who are already familiar with the communication protocol of the device.​
Command code, [hex]Firmware versionCommand nameSent by
01AllKeep-AliveEnd device
02AllSet keep-alive periodServer
04AllRead device hardware and software versionServer/ End device
10AllSet network join retry periodServer
11AllSet uplink messages typeServer
12AllGet keep-alive periodServer/ End device
19AllGet network join retry periodServer/ End device
1BAllGet uplink messages typeServer/ End device
1CAllSet device radio communication watch-dog parametersServer
1DAllGet device radio communication watch-dog parametersServer/ End device
1EAll​Set overheating threshold​sServer
1FAll​Get overheating threshold​sServer/ End device
54≥1.1Get relay state change reasonServer/ End device
55≥1.1Set relay timer in millisecondsServer
56≥1.1Get relay timer in millisecondsServer/ End device
57≥1.1Set relay timer in secondsServer
58≥1.1Get relay timer in secondsServer/ End device
59AllSet relay state after overheating recoveryServer
5AAllGet relay state after overheating recoveryServer/ End device
5BAllSet LED indication modeServer
5CAllGet LED indication modeServer/ End device
5DAllManual relay state changeEnd device
5EAllSet relay state after return of power supplyServer
5FAllGet relay state after return of power supplyServer/ End device
60All​Get overheating event parameters​Server/ End device
70All​Get overheating recovery event parametersServer/ End device
A4AllGet LoRaWAN RegionServer/ End device
A5AllRestart deviceServer
B1All​Get relay state​Server/ End device
C1All​Set relay state​Server
D0≥1.2Set D2D device credentialsServer
D1≥1.2Get D2D device credentialsServer/ End device
D2≥1.2Remove all stored D2D credentialsServer
D3≥1.2Get D2D radio settingsServer/ End device
F1≥1.2Flip relay stateServer
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