Siemens LME7 Series - Page 104

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Building Technologies Basic Documentation LME7... CC1P7105en
15 Operation via internal LED 17.04.2018
Index
A
AGG9
Connection diagram.................. 44
AZL2
Description of the unit / display
and buttons ................................ 56
Error code list ............................ 87
Info level ..................................... 63
Display of info level ................. 63
Display of info values.............. 64
End of info level ....................... 67
Identification date .................... 64
Identification number .............. 64
Identification of burner ........... 65
Number of startups resettable 66
Total number of startups ........ 67
Meaning of symbols on the
display ........................................ 57
Menu-driven operation.............. 62
Assignment of levels............... 62
Operating variants of the
parameters ................................. 80
Parameters with index, with or
without direct display .......... 84
Parameters without index, with
direct display ........................ 80
Parameters without index, with
no direct display .................. 82
Operation ................................... 58
Display during startup /
shutdown .............................. 58
Display in standby mode ........ 58
Display of operating position . 60
Fault status messages, display
of errors and info ................. 61
Normal display ......................... 58
Operation via AZL2 ................... 56
Parameter level .......................... 70
Backup...................................... 76
Changing the heating engineer's
password .............................. 73
Changing the OEM's password
............................................... 75
Entering the password ............ 71
Restore ..................................... 78
Safety notes relating to operation
.................................................... 55
Service level............................... 68
Display of service values ........ 69
Display of the service level..... 68
End of service level ................. 69
Error history ............................. 69
Intensity of flame ..................... 69
Mains voltage ........................... 69
Special functions ....................... 57
Manual lockout ......................... 57
B
Basic unit ......................................... 46
Air pressure switch X3-02 ......... 48
Description of inputs and outputs
....................
Digital input ................................ 47
Flame signal input and flame
detector X10-06 .......................... 46
Input for external controller X5-
03 pin 1 ....................................... 47
Input gas pressure switch-min . 48
Safety Loop X3-04, pin 1 and 2 . 47
D
Dimensions ...................................... 36
LME7 ........................................... 36
F
Function ........................................... 37
Control sequence in the event of
fault ............................................. 38
Controlled intermittent operation
..................................................... 37
Limitation of repetitions ............ 39
Preconditions for burner startup
..................................................... 37
Repetition in case of loss of
flame ........................................... 39
Repetition in case of no flame is
established by the end of safety
time ............................................. 39
Resetting the burner control .... 38
Undervoltage .............................. 37
G
Gas pressure switch-min
X5-01 pin 2 / pin 3 fails ................ 48
I
Inputs / outputs ............................... 43
L
LED
Description of display and
buttons ........................................ 89
Fault status messages, display of
errors .......................................... 94
Display of errors with lockout 94
Display of flame current ION or
QRA ....................................... 95
Display of preset output .......... 96
Reset ......................................... 95
First startup with a new program
module or in case of replacement
of program module .................. 100
Manual adjustment .................... 97