Siemens LME7 Series Basic Documentation page 220

Loc: 225 Faulty PWM fan
Loc: 226 Faulty PWM fan
Loc: 227 Faulty PWM fan
Error in compatibility program module to
rSt Er1
basic unit during restore process
Error in compatibility program module to
rSt Er2
basic unit during restore process
rSt Er3 Error during the restore process
Building Technologies Division
Infrastructure & Cities Sector
Basic Documentation LME7...
26 Error code list with operation via internal LED
- Fan speed dropped below the minimum
prepurge PWM (P675.00) after reaching the
prepurge speed, or
- After reaching the ignition load speed, the
maximum ignition load PWM (P675.01) was
exceeded
Parameterization error:
- Speed low-fire > speed high-fire, or
- Low-fire = 0 rpm, or
- Maximum speed = 0 rpm
One or several parameters violate the
minimum/maximum limit
- Program sequence of program module does not
match the basic unit
- Hardware of basic unit does not match the
program module
- Program module faulty
- Program module removed during restore
process
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CC1P7105en
29.11.2011