Error Codes x xx xx
House x:
- 1: SF1
- 2: SF2
- 3: SF3
- 4: SF4
- 5: MF5
- 6: DH1-6
- 7: DH7-12
- 8: DH13-15
Module xx:
- 01: General
- 02: Heat Sink
- 03: Thermal Storage
- 04: Conn. Heat Network
- 05: Booster Heat Pump
- 06: CHP
- 07: Stirling
- 08: Condensing Boiler
- 09: Solar Thermal
- 10: GSHP
- 11: ASHP
- 12: Cold Sink
- 61: DH1
- 62: DH2
- 63: DH3
- 64: DH4
- 65: DH5
- 66: DH6
- 67: DH7
- 68: DH8
- 69: DH9
- 70: DH10
- 71: DH11
- 72: DH12
- 73: DH13
- 74: DH14
- 75: DH15
Error Type xx:
- 01: Output Signal Mapping Error
Names or number of Outputs doesn't match => All signals of the house are set to 0 - 02: Watchdog Count Error
Watchdog doesn't count up => All signals of the house are set to 0 - 03: Leakage
Leakage detected => All signals of the house are set to 0 - 11: Safety violation
AO or DO signal is violating its Safety Check => Affected signal is set to 0 - 12: Out of Range (0-10V)
AO signal is <0V or >10V => Affected signal is set either to 0 or 10V - 13: 2 True signals
2 True signals at one unit (e.g. open valve = close valve = true) => both signals are set false - 14: Minimum Down Time violation
Minimum Down Time of the module is violated => Module safety overwrites, this error type is only for documenting - 15: Hydraulic Short Circuit
Valves are operated so that a hydraulic short circuit is generated => Pump / Control valve signals are set to 0V - 16: Pump cannot operate
Pump is either blocked by a valve or switched off => Affected signal is set to 0V - 17: Flow is blocked
2 control valves are turned off => One valve gets turned on - 18: Humidifier off
Steam Humidifier is switched off, but input signal >0 - 19: Booster Heat Pump blocked
Ball valves on grid or house side are closed => BHP_on signal is ignored - 20: Booster Heat Pump temperature violation
Temperatures are too high / low - 21: Booster Heat Pump switched off
BHP_on signal is "off", but BHP is requested - 22: Too many starts per hour
Too many starts per hour, signal is set to 0 - 23: Internal error from device
Device has an internal error (e.g. because of too many starts)
99999 is the code for no error.