Timx Tim_A Off_Time; Timx Tim_B On_Time; Eno; Variable Definitions - Omron CX-PROGRAMMER 5.0-FUNCTION BLOCK OPERATION Operation Manual

Function Block Specifications
Language

Variable Definitions

Variable Names
Variable Notation
Variable Type (Usage)
Item
Definition Operands to the
instance
Status of value at next The value is not
execution passed on to the next
execution.
Display Displayed on the left
side of the instance.
Number allowed 64 max. per function
block (excluding EN)
AT setting No
Array setting No
22
Select either ladder programming language or structured text (ST language).
For details refer to Appendix B Structured Text (ST Language) Specifications.
Define the operands and variables used in the function block definition.
• Variable names can be up to 30,000 characters long.
• Variables name cannot contain spaces or any of the following characters:
! " # $ % & ' ( ) = - ~ ^ \ | ' @ { [ + ; * : } ] < , > . ? /
• Variable names cannot start with a number (0 to 9).
• Variable names cannot contain two underscore characters in a row.
• The following characters cannot be used to indicate addresses in I/O
memory.
A, W, H (or HR), D (or DM), E (or EM), T (or TIM), C (or CNT) followed
by the numeric value (word address)
CLOCK PULSE
EN

ENO

(BOOL) (BOOL)
ON_TIME

(INT)

OFF_TIME
(INT)
Input variables
Inputs Outputs
Return values from the
instance
The value is passed on
to the next execution.
Displayed on the right
side of the instance.
64 max. per function
block (excluding ENO)
No
No
Variable table
Usage
Name
Internal
tim_a
Internal
tim_b
Input ON_TIME
Input OFF_TIME
Output variables
tim_b

TIMX tim_a OFF_TIME

tim_a
TIMX tim_b OFF_TIME
ENO
Internal
variables
Variable type
Internals
Variables used only
within instance
The value is passed on
to the next execution.
Not displayed.
Unlimited
Supported
Supported
Section 2-1
Type
TIMER
TIMER
INT
INT
Externals
Global symbols regis-
tered as variables
beforehand with the
CX-Programmer or
user-defined global
symbols.
The value is not
passed on to the next
execution.
Not displayed.
Unlimited
No
No