Siemens LMU64 Series - Burner Control Program

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Siemens Building Technologies Basic Documentation LMU54... / LMU64... CC1P7494en
HVAC Products 12 Parameter list / legend of parameter bit fields LMU... 07.11.2002
AnlVol Plant volume
XXX0 1XXX medium
DtRedBetrieb dT control in reduced mode
XX0X XXXX OFF
XX1X XXXX ON
BetrArtRgVerz Operating modes with active controller delay: Heating
mode or all modes (except inst. DHW heater)
X0XX XXXX controller delay only active in heating mode
X1XX XXXX controller delay active in all modes
KonfigRg8 Setting flags for instantaneous DHW heater
Wärmetauscher Type of heat exchanger on the secondary side
XXXX 0000 plate heat exchanger
XXXX 0001 coil heat exchanger on the primary side
XXXX 0010 coil heat exchanger on the secondary side
SmaxIgnor Suppression of first maximum for control of the inst. DHW
heater
XXX0 XXXX first maximum after startup will be evaluated
XXX1 XXXX first maximum after startup will be ignored
DlhAuslAnfo Inst DHW heat demand with aqua-booster systems
XX0X XXXX demand via DHW1 sensor or flow switch
XX1X XXXX demand via flow switch only
KonfigRg9
XXXX XX01 internal
FaProgFlags1 Setting flags of burner control section internal (sequence)
TsaKon Duration of safety time (tsa)
XXXX XXX0 end of flame detection
XXXX XXX1 fixed sequence time
Lber Boiler output
00XX XXXX ≤ 70 kW
01XX XXXX 70...120 kW
10XX XXXX ≥ 120 kW
FaEinstellFlags1 Setting flags of burner control section external components1
Zdg_dyn Feedback signal from ignition
XXXX XXX0 static (internally)
XXXX XXX1 dynamic (externally)
VO_Aktiv
XXXX XX0X internal
Vcc_3V3
XXXX 0XXX internal
Burner control program