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Siemens LME7 Series Basic Documentation

Siemens LME7 Series
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Building Technologies Division Basic Documentation LME7... CC1P7105en
Infrastructure & Cities Sector 12 PME71.901... 29.11.2011
Value range Parameter-
number
Parameter Edit
Min. Max.
Resolution Factory setting Password level
reading from level
Password level
writing from level
200 Burner control
224 Special time air pressure switch Edit 0 s 13.818 s 0.294 s 13.818 s SO
OEM
225 Prepurge time -2,1 seconds Edit 0 s 1237 s 4.851 s 29.106 s SO
OEM
226 Preignition time Edit 1.029 s 37.485 s 0.147 s 6.174 s SO
OEM
230 Interval: End of safety time - load controller release Edit 3.234 s 74.97 s 0.294 s 9.408 s SO
OEM
234 Postpurge time Edit 0 s 1237 s 4.851 s 19.404 s SO
OEM
235 Air pressure switch input
0 = inactive
1 = active
Edit 0 1 1 0 SO
OEM
240.00 Repetition counter
Limit value Loss of flame in operation
Edit 0 2 1 0 SO
OEM
240.01 Repetition counter
Limit value No flame end of safety time
Edit 0 1 1 1 SO
OEM
241.00 Valve proving
0 = OFF
1 = ON
Edit 0 1 1 1 SO
OEM
241.01 Valve proving
0 = during prepurge time
1 = during postpurge time
Edit 0 1 1 1 SO
OEM
241.02 Valve proving
0 = according to P241.01
1 = during prepurge time and postpurge time
Edit 0 1 1 0 SO
OEM
242 Valve proving test space evacuating Edit 0 s 2.648 s 0.147 s 2.648 s SO
OEM
243 Valve proving time test atmospheric pressure Edit 1.029 s 37.485 s 0.147 s 10.290 s
SO
OEM
244 Valve proving test space filling Edit 0 s 2.648 s 0.147 s 2.648 s
SO
OEM
245 Valve proving time test gas pressure Edit 1.029 s 37.485 s 0.147 s 10.290 s
SO
OEM
257 Postignition time -0.3 seconds Edit 0 s 13.23 s 0.147 s 2.205 s SO
OEM
400 Ratio control (operation)
403.00
Fan speed: Ignition load speed (P0)
Edit 800 rpm 9000 rpm 10 rpm 3000 rpm HF
HF
403.01
Fan speed: Low-fire speed (P1)
Edit 800 rpm 9000 rpm 10 rpm 1200 rpm HF
HF
403.02
Fan speed: High-fire speed (P2)
Edit 800 rpm 9000 rpm 10 rpm 5700 rpm HF
HF

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Siemens LME7 Series Specifications

General IconGeneral
BrandSiemens
ModelLME7 Series
CategoryController
LanguageEnglish

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