Chapter 3 Syntax
3 - 2
3.2 Data Description Format
Each variable is described on a line that consists of the "Variable," "Define," "Answer," and "Comment"
fields.
(Example)
3.2.1 "Variable" field
Use the "Variable" field to describe a variable name to be defined. Definable variable names are as
follows:
Type Variable name
User-defined variable U(00)toU(31)
3.2.2 "Define" field
Use the "Definition" field to describe a definition expression for a variable. A definition expression can be
a variable name. Clicking the [Calculate] button in the "Data Window" after entering a definition
expression starts calculation.
3.2.3 "Answer" field
The "Answer" field displays a calculation result. You cannot rewrite the calculation result.
3.2.4 "Comment" field
You can describe a comment about the variable described on the line.
3.3 Variables and Ranges of Numerical Values
The tables below show the ranges of numerical values that can be specified in the "Code Window" and
"Data Window."
(1) Variables and ranges of numeric values
Type of variable Variable name Range of numeric values
Bit and contact variables FW, X (00), etc. 0, 1 (0: OFF, 1: ON)
User-defined variable U (00) to U (31) 0 to 65535
Internal user variable UL (00) to UL
(07)
-2147483648 to 2147483647
Frequency setting variable SET-Freq 0 to 40000
Acceleration/deceleration time setting variable ACCEL, DECEL 0 to 360000
Monitoring and other variables See Section 5.9, "Inverter Monitor Variables."
Comment
Calculation result
Definition expression
Variable name
U(00) 5000*2+10 10010 Initial value
To Next Page
Loading...
