Function Blocks
Function Block Reference Guide 3/99236
2.70 WCON Function Block,
continued
Configuration Parameters,
continued
Table 2-67 Write Configuration Data
Properties Group Parameter Index# Parameter Description Value or Selection
Set Write
Parameters
Block
Number
N/A Number of control block that
contains desired configuration
parameter
1 to 250
Parameter
Index#
N/A Index number of configuration
parameter to be modified
Select the index
number of the required
parameter from the
specific function block
reference data
Example
Figure 2-82 shows a Function Block Diagram using a WCON function block to write a new On Delay
Timer, time delay value.
Figure 2-82
WCON Function Block Example
Target Block
Block 2
Index #0