Agm60; Electrical Connections Of Fuel Actuators - Siemens LMV36.520A1 Basic Documentation

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2.4 AGM60...

The AGM60... switch unit connected to the LMV36... serves for changeover of valve
control or for feedback signals from the 2 types of fuel. The signals are monitored by the
LMV36... basic unit (same as with the single-fuel variant) which, in the event of fault,
also triggers shutdown.
Pressure input
Pressure input Fuel0
Pressure input Fuel1
Figure 7: Connections of fuel actuators

2.4.1 Electrical connections of fuel actuators

When using only 1 fuel actuator, it must be connected directly to the LMV36... In that
case, a connecting cable (AGV61.100) is not required.
When using 2 fuel actuators for each type, they must be connected to the AGM60...
Fuel selection choices:
- Gas / oil
- Gas / gas
- Oil / oil
When wiring the components, we recommend to make the following fuel assignments as
standard:
Fuel 0 = gas
Fuel 1 = oil
This can be set via parameter 201 / 301 (refer to chapter Selection of operating mode).
Following switching's of inputs and outputs are made via AGM60...:
- Fuel at the LMV36...
- Fuel valve
- Pressure switch or POC
- Actuator (SQM3... or SQN1...)
Basic documentation LMV36...
2 Makeup of structure / function description
LMV...
L
Fuel valve outlets
SA
Fuel0
N
Fuel
Fuel1
PE
AGM60...
Bild 264e/0309
Fuel selection
M
Actuator air
Fuel valve Fuel0
Fuel valve Fuel1
Fuel actuator Fuel0
Fuel actuator Fuel1
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CC1P7544en
25.09.2013