Lambrecht Ser[LOG] Operator's Manual page 82

It applies:
1. Switch-on time = cycle time minus lead time span
2. Deactivation time = cycle time plus delay time span
3. Duration of the switching process = flow + run-on time
Note: In order to exclude simultaneous switching on and off (time span = 0), the entered numerical
values in the two fields "Forward" and "After-run" must not be 00:00:00 at the same time!
Example of a combination of process control and cycle control
In the example above, relay 1 switches on every minute for 20 seconds (10 seconds advance + 10
seconds follow-up) from 7:00 to 17:00.
LAMBRECHT meteo GmbH Ser[LOG] Manual Page 82 of 129