Siemens LMV5 Quick Start Manual page 88

Menu Path Parameter
SensExtranlGas
Params & Display>
SensPilotPhGas
BurnerControl>
Configuration>
Config FlameDet
SensOperPhGas
SensExtranlOil
SensPilotPhOil
SensOperPhOil
LMV5 QSG Rev 4
U = User O = OEM
S = Service
For the LMV52, this defines how the combustion chamber will be supervised during the period when the fuel
valves are closed (gas firing). Def / Typ = 1 sensor.
The choices for supervision during this phase are as follows:
1) 1 sensor Either a flame rod (ION) or scanner can be connected and used.
Both cannot be connected.
2) QRI_B / ION Both sensors can be connected.
A flame signal on either will cause a signal to be registered.
3) QRI_B & / ION Both sensors can be connected.
Flame must be detected by QRI_B and not ION.
4) QRI_B Both sensors can be connected. Only QRI_B is used.
5) ION &/ QRI_B Both sensors can be connected.
Flame must be detected by ION and not QRI_B.
6) ION Both sensors can be connected. Only ION is used.
For the LMV52, this defines how the pilot for gas firing is supervised. Options 1 thru 6 as described in
parameter SenExtranlGas also apply to this parameter. Additionally, there is one additional option added for
this parameter. This option is 7) QRI_B and ION Both sensors can be connected. Both sensors must detect
O
a flame at the same time or a flame failure will occur. Def = 1 Sensor
For the LMV52, this defines how the main flame for gas firing is supervised. Options 1 thru 7 as described in
parameter SensExtranlGas and SensPilotPhGas also apply to this parameter. Def = 1 Sensor
For the LMV52, this defines how the combustion chamber will be supervised during the period when the fuel
valves are closed. (oil firing)
Options 1 thru 6 as described in parameter SensExtranlGas apply to this parameter. Def =1 Sensor
For the LMV52, this defines how the pilot for oil firing is supervised. Options 1 thru 6 as described in
parameter SenExtranlGas also apply to this parameter. Additionally, there is one additional option added for
this parameter. This option is 7) QRI_B and ION Both sensors can be connected. Both sensors must detect
a flame at the same time or a flame failure will occur. Def = 1 Sensor
For the LMV52, this defines how the main flame for oil firing is supervised. Options 1 thru 7 as described in
parameter SensExtranlGas and SensPilotPhGas also apply to this parameter. Def = 1 Sensor
Sec 4 Pg 32
Descriptions / Notes
10-
38,
72-83
40-44
60-62
10-
38, 72-
79
40-44
60-62
www.scccombustion.com