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Building Technologies Basic Documentation LMV27... CC1P7541en
7 Basic unit LMV27 17.12.2018
7.5.3.4. Repetition counter
Repetition counters are available for different types of errors. They are used to set the
number of errors that are 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 LMV27 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
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
3 = 2 repetitions
Recharging time:
End of Shutdown phase
215
Repetition limit safety loop
1 = no repetition
2...15 = 1...14 number of repetitions
16 = constant repetition
Recharging time:
Every 24 hours
223
Repetition limit pressure switch-min gas
1 = no repetition
2...15 = 1...14 number of repetitions
16 = constant repetition
Recharging time:
After the Operation phase
240
280
Repetition limit loss of flame
1 = No repetition
2 = 1 repetition
Recharging time:
After the Operation phase
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