REMEHA GTW-08 Modbus Konfigurationsanleitung Seite 12

en
5 Configuration
Code Display text
13 Load test DHW max
15 Manual Heat Demand
16 Frost Protection
17 Deaeration
18 Control unit Cooling
19 Reset In Progress
20 Auto Filling
21 Halted
22 Forced calibration
23 Factory test
24 Hydronic balancing
200 Device Mode
254 Unknown
Tab.17 AM014 - Sub status
Code Display text
0 Standby
1 AntiCycling
2 CloseHydraulicValve
3 ClosePump
4 WaitingForStartCond.
10 CloseExtGasValve
11 StartToGlueGasValve
12 CloseFlueGasValve
13 FanToPrePurge
14 WaitForReleaseSignal
15 BurnerOnCommandToSu
16 VpsTest
17 PreIgnition
18 Ignition
19 FlameCheck
20 Interpurge
21 Generator starting
30 Normal Int.Setpoint
31 Limited Int.Setpoint
32 NormalPowerControl
33 GradLevel1PowerCtrl
34 GradLevel2PowerCtrl
35 GradLevel3PowerCtrl
36 ProtectFlamePwrCtrl
37 StabilizationTime
38 ColdStart
39 ChResume
40 SuRemoveBurner
41 FanToPostPurge
12
Explanation
Full load test mode for domestic hot water is active.
Manual heat demand for central heating is active.
Frost protection mode is active.
The deaeration program operates.
The fan runs to cool the inside of the appliance.
The appliance resets.
The appliance fills the installation.
The appliance has stopped. It must be reset manually.
The forced calibration function is active.
The factory test mode is active.
The hydronic balancing mode is active.
The service tool interface controls the functions of the appliance.
The actual state of the appliance is undefined.
Explanation
The appliance waits for a process or an action.
The appliance waits to restart, because there were too many consecutive
heat demands (anti-short cycle).
An external hydraulic valve is opened, when this option is connected to the
appliance. An external option board must be connected to drive the valve.
The appliance starts the pump.
The appliance waits for the temperature to meet the start conditions.
An external gas valve is opened, when this option is connected to the ap­
pliance. An external option board must be connected to drive the valve.
The fan runs faster, before the flue gas valve is opened.
The flue gas valve opens.
The fan runs faster to pre-purge.
The appliance waits for the release input to close.
A burner start command is sent to the safety core.
Valve proving test is active.
Ignition starts before the gas valve opens.
Ignition is active.
The flame detection is active after the ignition.
The fan runs to purge the heat exchanger after a failed ignition.
Generator is in starting phase.
The appliance operates to reach the desired value.
The appliance operates to reach the reduced internal desired value.
The appliance operates on the desired power level.
The modulation is stopped due to a faster heat exchanger temperature
change than gradient level 1.
The modulation is set to low load due to a faster heat exchanger tempera­
ture change than gradient level 2.
The appliance is in blocking mode due to a faster heat exchanger tempera­
ture change than gradient level 3.
The burner power is increased due to a low ionisation signal.
The appliance is in stabilisation time. Temperatures should stabilise and
temperature protections are switched off.
The appliance runs at start load to prevent cold start noise.
The appliance resumes central heating after a domestic hot water interrup­
tion.
Burner demand is removed from safety core.
The fan runs to purge the heat exchanger after the appliance stopped.
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