Siemens LME7 Series Basic Documentation page 71

Parameter- Parameter
number
200 Burner control
224 Special time air pressure switch
225 Prepurge time -2,1 seconds
226 Preignition time
230 Interval: End of safety time - load controller release
234 Postpurge time
235 Air pressure switch input
0 = inactive
1 = active
240.00 Repetition counter
Limit value Loss of flame in operation
240.01 Repetition counter
Limit value No flame end of safety time
241.00 Valve proving
0 = OFF
1 = ON
241.01 Valve proving
0 = during prepurge time
1 = during postpurge time
241.02 Valve proving
0 = according to P241.01
1 = during prepurge time and postpurge time
242 Valve proving test space evacuating
243 Valve proving time test atmospheric pressure
244 Valve proving test space filling
245 Valve proving time test gas pressure
257 Postignition time -0.3 seconds
400 Ratio control (operation)
Fan speed: Ignition load speed (P0)
403.00
Fan speed: Low-fire speed (P1)
403.01
Fan speed: High-fire speed (P2)
403.02
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Infrastructure & Cities Sector
Edit Value range
Min. Max.
Edit 0 s 13.818 s
Edit 0 s 1237 s
Edit 1.029 s 37.485 s
Edit 3.234 s 74.97 s
Edit 0 s 1237 s
Edit 0 1
Edit 0 2
Edit 0 1
Edit 0 1
Edit 0 1
Edit 0 1
Edit 0 s 2.648 s
Edit 1.029 s 37.485 s
Edit 0 s 2.648 s
Edit 1.029 s 37.485 s
Edit 0 s 13.23 s
Edit 800 rpm 9000 rpm
Edit 800 rpm 9000 rpm
Edit 800 rpm 9000 rpm
Basic Documentation LME7...
12 PME71.901...
Resolution Factory setting Password level
reading from level
0.294 s 13.818 s SO
4.851 s 29.106 s SO
0.147 s 6.174 s SO
0.294 s 9.408 s SO
4.851 s 19.404 s SO
1 0 SO
1 0 SO
1 1 SO
1 1 SO
1 1 SO
1 0 SO
0.147 s 2.648 s SO
0.147 s 10.290 s
SO
0.147 s 2.648 s
SO
0.147 s 10.290 s
SO
0.147 s 2.205 s SO
10 rpm 3000 rpm HF
10 rpm 1200 rpm HF
10 rpm 5700 rpm HF
Password level
writing from level
OEM
OEM
OEM
OEM
OEM
OEM
OEM
OEM
OEM
OEM
OEM
OEM
OEM
OEM
OEM
OEM
HF
HF
HF
71/245
CC1P7105en
29.11.2011