
Integrating FB20 in the PLC program
01.00|FB20|en
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Positioning block table
With the MTS tool, a positioning block table can be stored in the
drive. It is possible to add functions to this positioning block table
which are contrary to the functionalities of the FB20 in their ex-
ecution. Therefore, there is the option to control the drive only via
the positioning block table.
Fig. 82
• bii_1_vfs_prio = Positioning block table priority
If there is a 1/True signal at this input, the drive can only be
controlled via the positioning block table. The emergency stop
and stop functions remain active. The malfunction acknowled-
gement is also disabled.
• ii_vfs_nr = Positioning block table number
Here, the positioning block table number to be executed is
specified.
4.15
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