4. Data management inside the time switch
4.1 Blocks
During programming, the time switch assigns block numbers from 00 to 99 – notice block principle.
All switching commands without date assignment automatically receive the block number 00 = routine week program.
All switching commands with date assignment – individual date or date range – receive during programming a block number in ascending
order – 01, 02 . . . 99.
All switching commands within a block are stored with N. Not until the last switching time of this block has been entered is the block closed with
the key S.
4.2 Priority
Priority 0 is automatically assigned to the switching commands
without
date assignment – routine week program – and is stored in Block 00.
Priority 1 is automatically assigned to the switching commands with date assignment – range – e. g. 15.4. - 30.4.
Priority 2 is automatically assigned to the switching commands with individual date, e. g. 1st May.
Priorities 1 and 2 can be increased up to 9, depending on the importance of the switching commands. See Point 13.
4.3 Exectuion of the switching commands
Every day at 00:00, the processor decides whether the routine week program – Priority 0 – or a switching program with a higher priority
must be switched.
Whenever the program is changed – e. g. summer time/winter time switchover, or if a manual change is made – e. g. switching preselection –
the status of the switching outputs is checked and is adjusted according to the switching program.
Apart from FIX I and FIX 0 !
Calculation back to 00:00 of the current day of the week. Correcting the switching outputs can last for some time, depending on the memory contents.
The sequence of the inputs is determined by the alocation of the block numbers 00 . . . 99.
Figure 1
Figure 2
Year
Signal reception DCF 77
Day of the week
Date display
Day Month
Automatic
program run
Channel status
I=ON
0=OFF
Switching preselection
(manual)
Summer time
identifier
End date
Summer time period
Start date
AU = Automatic
(statuory summer
time regulation)
Figur
e 3
Priority
Pulse identifier
Hours
– Switching times
Seconds
– Pulse time (only ON commands)
– Decoupling time (to) for measuring periods
Channel status
I=ON
0 = OFF
Continuous operation
Minutes
– Switching times
– Measuring period duration (tm)
Block No.
