Repetition Counter - Siemens LMV36.520A1 Basic Documentation


Building Technologies Division
Infrastructure & Citiies Sector
7.5.5.4.

Repetition counter

Repetition counters are available for different types of errors. They are used to set the
number of errors permitted until lockout occurs. The last error initiates lockout. When
setting the number of errors to 3, for example, a repetition (restart) takes place after the
first 2 errors, and after the third error, the system initiates lockout.
Note
Setting 16 means an infinite number of repetitions = no lockout.
Functions with adjustable repetition counter
No. Parameter
194 Repetition limit no flame at the end of safety time (TSA)
1 = no repetition
2...4 = 1...3 repetitions
Recharging time:
Entering into operation
196 Repetition limit air pressure failure
1 = no repetition
2 = 1 repetition
Recharging time:
End of Shutdown phase / 24 hours continuous operation
Repetition limit safety loop
1 = no repetition
2...15 = 1...14 number of repetitions
215 16 = constant repetition
Recharging time:
Every 24 hours
Repetition limit value gas pressure switch-min
1 = no repetition
2...15 = 1...14 number of repetitions
223
16 = constant repetition
323
Recharging time:
After the Operation phase
Repetition limit value loss of flame
1 = No repetition
2 = 1 repetition
240
340 Recharging time:
280 After the Operation phase
380
Parameter assignment:
240 / 340 Gas / fuel 0
280 / 380 Oil / fuel 0
Basic documentation LMV36...
7 Basic unit
71/248
CC1P7544en
25.09.2013