Sequence Override

The sequence is written by the selected sequence rotation. In some cases, the written sequence does not fit to the needs of the application. The sequence can be forced manually to a different order while the automatic of the rotation is switched off.

During the sequence overwrite, the sequence will not be changed anymore. The operator has to remove the sequence overwrite in order to allow the module to calculate a new sequence order.

If parameter SEQ-07 is set to “1”, the sequence overwrite is activated. Now, the operator can change the sequence order by changing the sequence numbers in the parameters POS-01...POS-12. The outputs LD1, LD2 and LD3 are not updated directly by changing the sequence order. When the operator has completed the new sequence order, then parameter SEQ-07 must be set to “2” to recalculate the outputs according to the new sequence. Parameter SEQ-07 is automatically set back to “1”.

To remove the operator overwrite, set SEQ-07 to “0”.

Table 8.  Parameter List

Description

Value Range

Default Value

Unit

SEQ-07: sequence overwrite:

0 = no overwrite (auto control)

1 = overwrite active (manual control)

2 = restart outputs (manual control, initialisation)

0…2

0

-

POS-01: sequence load1; 0 = disable

0…12

1

-

POS-02: sequence load2; 0 = disable

0…12

2

-

POS-03: sequence load3; 0 = disable

0…12

3

-

POS-04: sequence load4; 0 = disable

0…12

0

-

POS-05: sequence load5; 0 = disable

0…12

0

-

POS-06: sequence load6; 0 = disable

0…12

0

-

POS-07: sequence load7; 0 = disable

0…12

0

-

POS-08: sequence load8; 0 = disable

0…12

0

-

POS-09: sequence load9; 0 = disable

0…12

0

-

POS-10: sequence load10; 0 = disable

0…12

0

-

POS-11: sequence load11; 0 = disable

0…12

0

-

POS-12: sequence load12; 0 = disable

0…12

0

-

POS-13: number of used loads

0…12

3