Outputs Fuel Valves Type Si (V1; Output Safety Valve (Sv) Type Si X6-03; Output For Indication Of Operation X8-04, Pin 2 - Siemens LMV37.4 Series Basic Documentation

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7.4.5 Outputs fuel valves type SI (V1...V3 / PV) X8–02, X7-01,
X7-02
Protective earth (PE)
Auxiliary terminal V1 for series
connection of two AC 115 V valves
Fuel valve 1 (V1)
Figure 22: Output fuel valve (V1) X8-02
Fuel valve 2 (V2)
Protective earth (PE)
Figure 23: Output fuel valve (V2) X7-01
Fuel valve 3 (V3) / pilot valve (PV)
Protective earth (PE)
Figure 24: Output fuel valve (V3) / pilot valve (PV) X7-02
Outputs for connection of the gas or oil valves, depending on the selected type of fuel
train (refer to chapter Sequence diagrams).
7.4.6 Output safety valve (SV) type SI X6–03
Safety valve
Protective earth (PE)
Figure 25: Output safety valve (SV) X6-03
Output for connection of an oil valve or safety valve for liquefied gas. The output is
connected parallel to the output for the fan.

7.4.7 Output for indication of operation X8-04, pin 2

Indication of operation
Figure 26: Output for indication of operation X8-04
Output for connection of indication of operation.
Caution!
The output is connected parallel to the fuel valve (V1).
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20.09.2013