Siemens LMV5 Series Technical Instructions page 109

LMV Series
Parameter ProgramStop
Gas Train :
DirectIgniG
Terminal Description
X4-01.1
Fuel Select Gas
X3-04.1
Safety Loop (Limits)
X5-03.1
ON / OFF Switch
N/A
Flame Signal
X3-02.1
Blower Air SW (APS)
Blower Aux. Contact (FCC)
X4-01.3
FGR Press. SW (instead of FCC)
POC SW Gas (CPI)
POC SW Oil (CPI)
X9-03.2
POC SW Gas + Oil (CPI)
Press. SW Valve Proving
X9-03.4
Low Gas Press SW
POC SW Gas (CPI)
POC SW Oil (CPI)
X7-03.2
POC SW Gas + Oil (CPI)
Start Release Gas
X9-03.3
High Gas Pressure SW
X6-01.3
External Flame Safeguard
X6-01.1 Ext. Flame SG Red. Contact
X3-01.1
Fan
X4-02.3
Ignition
Start Signal
X4-03.3
3 Way Valve (APS checking)
3 Way Valve (APS checking) INV.
X3-01.2 Alarm
X9-01.1
Gas Valve SV (Usually Outdoor)
X8-01.1
Main Fuel Indicator (Gas)
X9-01.4 Gas Valve V1 (Main, upstream)
X9-01.3
Gas Valve V2 (Main, downstream)
SCC Inc.
PS
Phase 00 01 10 12 20 21 22
Notes
M
Note 1
Note 2
X X X X X
Note 9
F X X
Note 8
X X X
X X X
Note 15
M
M
X X X X X
Note 9
Note 9
See Note 12
Note 12
X X X X X X X
X X X X X
X X X X X X X
Note 10
X X X X
Note 10
X X X X X
Note 3
X X X X X
X X X X X X X
X X X X X X X
X X X X X X X
Legend : Energized
Energized or De-energized
De-energized
X
PS PS
24 30 32 34 36 38 40 42
START-UP
SAFETY
PURGE TIME 1
X X X X X X M
M
M
M
X X X X X X M
F X
X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X
X X X X X X
X X X X X X
Must be Energized by end of PhaSee the first pages of Section 3-3 for notes.
M
Must be De-energized by end of Phase
F
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OPER-
ATION SHUTDOWN
F X X X
F X X X M
F X X X M
F X X X M
F X X X M
F X X X
X X X X M
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X X
X X X X
X X X X
X X X X
LV5‐1000
79 80 81 82 83
GAS VALVE
PROVING
X X X X X X
F X
X X X X X X
X X X X X X
X X X X X
X
X X X X X X
X X
X X X X X
X X X X X
X X X X X
Section 3