Homepos - Siemens LMV5 Series Technical Instructions

LMV Series
LEGEND - Password Access: (U)=User, (S)=Service, (O)=OEM, Shaded = Commonly Used, ** = Must Set, X = Has Function, / = Partial Function
Menu Path Parameter
VP_TmeAtmPress (O)
Params & Display>
BurnerControl> VP_FillTme (O)
ValveProving
VP_Tme_GasPress (O)
ProductionDate (U)
Params & Display>
BurnerControl>
SerialNumber (U)
ProductID
ParamSet Code (U)
ParamSet Vers (U)
Params & Display>
SW Version (U)
BurnerControl
HomePosGas or
HomePosOil (S)
HomePosAir (S)
Params & Display>
RatioControl>
HomePosAux1 (S)
Gas/Oil Settings>
SpecialPositions>
HomePosAux2 (S)

HomePos

HomePosAux3 (S)
HomePosVSD (S)
SCC Inc.
Default Range
10s 0.2s-63min
3s 0.2-10s
10s 0.2s-63min
Read Only
ASN (U)
Read Only
Read Only
Read Only
Read Only
Read Only
0 deg 0-90 deg
0 deg 0-90 deg
0 deg 0-90 deg
0 deg 0-90 deg
0 deg 0-90 deg
0% 0-100%
If valve proving is activated, this is the time that both the upstream and downstream valves
are closed. If the pressure rises between the valves during this period (enough to open the
N.C. pressure switch), then the upstream valve is leaking and the LMV5 will lockout. A longer
time period will produce a more sensitive test.
If valve proving is activated, this specifies the time that the upstream valve (V1) is energized,
OUTPUT X9-01.4. This will fill the volume between the main gas valves to line pressure. Note:
If gas valve proving is to be used, opening times of the gas valves must be less than the
maximum value for this parameter.
If valve proving is activated, this is the time that both the upstream and downstream valves
are closed. If the pressure falls between the valves during this period (enough to close the
N.C. pressure switch), then the downstream valve is leaking and the LMV5 will lockout. A
longer time period will produce a more sensitive test.
Product version identification.
Date LMV5 unit was produced.
Serial number of unit.
Parameter set code.
Version (revision) of the tagged parameter set.
LMV5 software version.
Sets the home position of the fuel actuator(s). The fuel actuator(s) will also stay in this
position during prepurge. Each fuel can have its own setting. Typically set 2 degrees away
from closed mechanical stop.
Sets the home position of the air actuator. Each fuel can have its own setting.
Typically set 2 degrees away from closed mechanical stop.
Sets the home position of the aux1 actuator. Each fuel can have its own setting.
Typically set 2 degrees away from closed mechanical stop.
Sets the home position of the aux2 actuator. Each fuel can have its own setting.
Typically set 2 degrees away from closed mechanical stop.
Sets the home position of the aux3 actuator. Each fuel can have its own setting.
Typically set 2 degrees away from closed mechanical stop.
Sets the home speed of the VSD. Each fuel can have its own setting.
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Description
Technical Instructions
LV5-1000
LMV
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Section 3