Siemens LMV51 Series Basic Documentation page 124

Representation of parameters based on the AZL5... menu structure, «OEM» level, as supplied by Siemens
Menu level 1 Menu level 2 Menu level 3
O2 Module
Actual O2 Value
O2 Setpoint
SupplyAirTemp
FlueGas Temp
CombEfficiency
BurnerID
OptgModeSe-
lect
InterfacePC
GatewayBASon
GatewayBASoff
Type of Gateway
O2Ctrl activate
ManualOperation
SetLoad
Autom/Manual/O
ff
Params & Display
BurnerControl
Times
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Siemens Building Technologies Basic Documentation LMV5...
HVAC Products 7 Display and operating unit AZL5...
Menu level 4 Menu level 5 Menu level 6
TimesStartup1
MinTmeStartRel
FanRunupTme
PrepurgeT-
meGas
PrepurgeTmeOil
MinT_PrepurgeG
as
MinT_PrepurgeO
il
Description
Actual O2 value
O2 setpoint
Supply air temperature in °C
Flue gas temperature in °C
Combustion efficiency
Identification of burner
Operating mode selection of AZL5... for serial port and eBus
Setting the serial port (RS-232) of the AZL5... to interface op-
eration for PC tool
Activating the eBus port on the AZL5... for BAS
Deactivating the eBus port on the AZL5...
Activating the O2 trim controller
Menu level for activating manual operation with the prese-
lected load
Set target load
Selection of manual or automatic operation
Menu level for making the parameter settings
Setting the burner control parameters
Burner control startup times 1
Minimum time for start release
Fan runup time
Prepurge time gas
Prepurge time oil
Minimum prepurge time gas
Minimum prepurge time oil
Value range Access Default pa-
rights rameter
setting
User
0...100 % User ---
0...25 % User ---
-100...923 °C User ---
-100...923 °C User ---
0...200 % User ---
4..15 characters User invalid
User
User
User
User
eBus User Modbus
Modbus
deactivated User ---
activated
User
0..100%, S1, S2, S3 User ---
Automatic User Automatic
Burner on
Burner off
User
User
Service
Service
0.2..63 s OEM 1 s
0.2..63 s OEM 2 s
MinT_PrepurgeGas..63 Service 20 s
min
MinT_PrepurgeOil..63 min Service 15 s
0.2..63 min OEM 20 s
0.2..63 min OEM 15 s
LMV51 LMV52
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CC1P7550en
13.08.2004