Siemens LMS14 User Manual

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Building Technologies Division User Manual LMS14… CC1U7471en
6 The settings in detail 28.01.2015
6.35.6 Sequence diagram for burner capacities >120 kW and
Release QAA fan param [4337.1] = ON
Standby
TNB TLO TNN STY THL1 TV TBRE TW1 TW2 TVZ TSA1 TSA2 TI MOD THL2 TN TN2 THL2A TNA TN2 THL1A TW1 STV KT SAF STOE
123468910111213141516171924 182224 710 523 2021
STOE
SAF
TLO
STOE
SAF
TNB
TNN
STOE
SAF
TNB
STY
THL1*
THL1A*
STOE
SAF
TNB
THL1*
THL1A*
KT
STV
STOE
SAF
TNB
TV
STOE
SAF
TNB
TBRE
STOE
SAF
TNB
TW1
STOE
SAF
TNB
TW2
TVZ
STOE
SAF
TNB
TVZ
STOE
SAF
TNB
TSA1
STOE
SAF
TNB
TSA2
STOE
SAF
TNB
TI
STOE
SAF
TNB
THL2*
THL2A*
MOD
STOE
SAF
TNB
THL2*
THL2A*
STOE
SAF
TNB
TN
STOE
SAF
TNB
TN2
STOE
SAF
TNB
THL1*
THL1A*
STOE
SAF
TNB
TNA
STOE
SAF
TNB
TN2
STOE
SAF
TNB
THL1*
THL1A*
STOE
SAF
TNB
TW1
STOE
SAF
TNB
TW2
TVZ
STOE
SAF
TNB
STOE
SAF
TNB
STOE
TNB
Duration
9500 9517 9519
9518-
9519 9534
9540 9544 9540 9544
9652
120s 51s 51s 51s 51s 51s 51s 24h 51s 51s 51s
THL1* ▲
▲
THL1* ▲ THL1* ▲ TNB ▲
▼ ↑
THL1* ▼ THL1* ▼
▼▲▲ ▲▲
▼▲ ▲
▼▲
TNB ▲
TNB ▲
Fan speed
Set point
9504 9504 9512 9512 9512 9512 9512 9512 9512
9524 ..
9529
9524 ..
9529
9524 ..
9529
9524 ..
9529
9504 9504
9524 ..
9529
9512 9512 9651
▼ ▼
▲ ▲
▼▼ ▼
▲▲ ▲
▼
▼
2.8 s 0.8 s
2.8 s
2.8 s
2.8 s
Output
Igniter
Gas Valve
Fan speed supervision
N_VorMax
N_Vor
N_VL
N_ZL
N_TL
N_Null
Next Phase
Input
Heat Demand
Flame
LP(2)
LP(3)
LP(4)
LP(5)
GP(1)
SLT (1)
SLT (2)
TNB ▲
Timeout
Reaction
Sequence
Home run Startup TSA Operation Shutdown Shutdown Startup Standby Error
Phase
Phase-No.
Nog_Null
+delta+delta
7471d81e.des
Figure 101: Sequence diagram for burner capacities >120 kW and Release QAA fan param [4337.1] =
ON

Siemens LMS14 Specifications

General

Brand	Siemens
Model	LMS14
Category	Control Unit
Language	English