LSIS S100 - Page 131

119
Learning Basic Features
Code
Description
USS-31–60 Void Para1–
30
Set 30 void parameters. Use when constant (Const) parameter input is
needed in the user function block.
USF-01–90
Set user defined functions for the 18 function blocks.
If the function block setting is invalid, the output of the User Output@ is -1.
All the outputs from the User Output@ are read only, and can be used with
the user output link@ (Link UserOut@) of the USS group.
Function Block Parameter Structure
Type
Description
User Func @*
Choose the function to perform in the function block.
User Input @-A
Communication address of the function’s first input parameter.
User Input @-B
Communication address of the function’s second input parameter.
User Input @-C
Communication address of the function’s third input parameter.
User Output @
Output value (Read Only) after performing the function block.
* @ is the step number (1-18).