The moment of automatic sequence rotation can be pre-defined for day and hour (on a daily, weekly or monthly base), adjusted by parameters CYC-03, CYC-04 and CYC-05. With parameter CYC-03, the period of automatic sequence rotation is selectable. The rotation will change the sequence by position 1, independent of runtime data. If the sequence order was 1, 2, 3 before the sequence rotation, then the order will be 2, 3, 1 after the sequence rotation.
Fig. 4. Time Rotational Sequence – before time rotation
Table 3. Time Rotational Sequence Parameter List
Description |
Value Range |
Default Value |
Unit |
CYC-03: period of change-over: 0 = none 1 = daily 2 = weekly* 3 = monthly |
0…3 |
0 |
- |
CYC-04: day of change-over |
1…31 |
1 |
- |
CYC-05: time of change-over |
0…2359 |
1000 |
hhmm |
* The week day can be selected with CYC-04. The start of the week depends on the used controller hardware.