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1FD4: OpenTherm Ticker
David Bonnes edited this page Feb 18, 2020
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5 revisions
| Description: | Unknown (message sent by OT bridge every 30 secs and possibly Y87 thermostat control). |
|---|---|
| Examples: |
I --- --:------ --:------ OTB 1FD4 003 0057BA To do |
| Payload decode: | To do | ----- |
|---|---|---|
| Unknown | [0-2] | 0x00 |
| Unknown | [2-4] | Counter incrementing |
0001RF Check0004Zone name0008Relay demand0009Relay failsafe000AZone config000CZone actuators0016RF signal test0100Localisation0404Zone schedule0418System fault1030Mix zone config1060Battery state10A0DHW setpoint10E0Device info1100Boiler relay info1260DHW temperature12B0Window sensor1F09System Sync1F41DHW mode1FC9RF bind1FD4Opentherm ticker22C9UFH setpoint22D9Boiler setpoint2309Zone setpoint2349Setpoint override2E04Controller mode30C9Zone temperature313FSystem datetime3150Heat demand3220Opentherm message3B00Actuator sync3EF0Actuator info3EF1Actuator unknown
0002External sensor0005Zone management0006Schedule sync000EUnknown01D0Unknown01E9Unknown042FUnknown1280Outdoor humidity1290Outdoor temp12A0Indoor humidity2249Now/next setpoint22D0UFH unknown22F1Ventilation unit command22F3Ventilation unit temp. high2389Unknown2D49Unknown3120Unknown31D9HVAC Unknown31DAHVAC Unknown31E0HVAC Unknown