Gas Pressure Switch For Gas Valve Proving (P Lt) X9-04 - Siemens LMV36.520A1 Basic Documentation

Pressure switch valve proving (PLT)
or oil pressure switch-min (Pmin)
Pressure switch valve proving (PLT)
or oil pressure switch-min (Pmin)

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7.3.5 Gas pressure switch for gas valve proving (P LT) X9-04

Input for connection of Pressure switch valve proving (P LT) X9-04.
The input is active only when firing on gas and when the valve proving is activated (refer
to chapter Program sequence).
No. Parameter
Gas: Execution valve proving
0 = no valve proving
241 1 = valve proving on startup
2 = valve proving on shutdown
3 = valve proving on startup and shutdown
Fuel 1 gas: Execution valve proving
0 = no valve proving
341 1 = valve proving on startup
2 = valve proving on shutdown
3 = valve proving on startup and shutdown
Figure 20: LMV36...: Pressure switch valve proving gas (P LT) X9-04
Figure 21: LMV36... with AGM60...: Pressure switch valve proving gas (P LT) X9-04
Pressure switch valve proving (P LT)
Input for connection of valve proving with own pressure switch for valve proving.
The input is active only when valve proving is activated.
Error Diagnostic
code code
12 0
1
Note
When using configuration Valve proving, it is not possible to use the input for Start
release gas.
Basic documentation LMV36...
7 Basic unit
LMV...
P LT
3
2
Bild 370e/1010
LMV...
3
2
1
Oilmin
Meaning for the LMV36... system
Fuel valve 1 (V1) leaking
Fuel valve 2 (V2) leaking
AGM60...
1
2
3
4
5
1
2
3
1
2
3
Bild 372e/1010
CC1P7544en
25.09.2013
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