IDEC WindO/I-NV4, User Manual

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5 Script Command
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WindO/I-NV4 User’s Manual
■ Data Type
Selects the data type to be handled by the condition formula.
Can only be set if
Satisfy the condition or While satisfying the condition is selected as Trigger Type .
For details, refer to Chapter 2 “1.1 Available Data” on page 2-1.
■ Device Address
Specifies the bit device or the bit number of the word device to serve as condition.
Can only be set if
Rising-edge or Falling-edge is selected as Trigger Type .
Click to display the Tag Editor. For the device address configuration procedure, refer to Chapter 2 “5.1 Device
Address Settings” on page 2-70.
■ Condition
Specifies the conditional expression.
This option can only be configured when
Satisfy the condition or While satisfying the condition is selected for
Trigger Type .
Click to display the Trigger Condition Settings dialog box. For the conditional expression configuration
procedure, refer to Chapter 2 “5.2 Setting Conditional Expressions” on page 2-73.
■ Period
Sets the period for command execution from 1 to 3600 (seconds).
Can only be set if
Fixed Period is selected as Trigger Type .
■ Comment
Used for entering comments about trigger conditions. The maximum number is 80 characters.
While satisfying the condition:
The command continues being executed while the condition is satisfied.
Fixed Period: Command executes within a fixed time interval.
Action
Condition
Satisfied
Not satisfied
Execution Execution Execution Execution Execution
Fixed time interval Fixed time interval Fixed time interval
Action
Execution Execution Execution Execution