6. Function blocks
6.3 UF - User function block
Programming view
Fig. 279: Contact tab
Programming view
Fig. 280: Analog contact tab
If there are any user function blocks with bit and/or analog outputs available, you will
be able to select the "User function block outputs" option in the "Type" drop-down
menu.
Meanwhile, the "Operand" drop-down menu will contain all registered user function
blocks that have bit and/or analog outputs.
The "Number" drop-down menu will contain all available function block numbers
within a range of 1 to 128, as well as the comment entered for the corresponding num-
ber. Please note that any instance numbers that have already been assigned to other
types of user function blocks will not be available for selection.
Finally, the "Function block outputs" drop-down menu will list the various individual
outputs, together with information specifying whether the contact is connected
internally.
In addition, you will be able to select the bit logic for digital outputs.
Programming view
Fig. 281: Coil tab
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