Siemens LME7 Series Technical Instructions page 48

LME Series
LEGEND - Password Level: S = Service; O = OEM; S/O = View - Service, Write - OEM; Info = Info Menu; Ser = Service Menu
Parameter
Shaded Parameters = Frequently Used
Parameter Name
Number
PW Level
701-711 Fault History
920 Target Speed %
936 Actual Speed %
951 Incoming Voltage
954 Flame Signal
SCC Inc.
Default Range
Read only
Ser
Ser Read only
700 Level: Fault History
Shows the current status (fault) along with the 10 most recent faults. 701 = current status, 702 = most
recent fault, 703 = next most recent fault, etc. Each fault has indices that provide additional information
about the fault:
Index 00 = fault code
Index 01 = start number
Index 02 = phase
Index 03 = load
900 Level: Operational Data
Not used on the LME73. Will always display as a "-".
Not used on the LME73. Will always display as a "-".
Displays the real time mains voltage. Measured at terminal X3-04 pin 4 (neutral) and pin 5 (line).
Displays the raw flame signal from 0-100% for any flame scanner type. A flame failure occurs when the
flame signal drops below 20% for the time period specified by parameter 254. This signal refers to input
terminal X10-06 (UV scanners) or input terminal X10-05.2 (flame rods).
Page 8
Description
Technical Instructions
LME-1000
PME73. PME73. PME73.
811A1 812A1 840A1
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Section 3