WindO/I-NV4 User’s Manual
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5 WindO/I-NV4 Common Operations and Settings
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5.2 Setting Conditional Expressions
Specify conditional expressions with
Condition
on the
Trigger Condition
tab.
Conditional expressions are specified by combining data and operators using the following basic format.
Directly enter the conditional expression or specify it with the Trigger Conditions Settings dialog box.
●
Direct entry
Enter the conditional expression with the keyboard.
• There is no limit on data or operators. However, the maximum number is 1500 characters.
• To enter a device address for data, always enclose it with “[” and “]”.
Example: [LDR 100] == 10
• To flip bits, enter “~” before the data.
• Parentheses “(” and “)” can be used.
• Operator priority is the same as scripts. For details, refer to Chapter 20 “6.5 About the Priority of the Operator” on
●
Configuring conditional expressions with the Trigger Condition Settings Dialog Box
You can easily configure a basic conditional expression using the Trigger Condition Settings dialog box.
• Up to a maximum of five items of data can be used.
• To flip the bits in data, select the
Not
check box.
• Operator priority is the same as scripts. For details, refer to Chapter 20 “6.5 About the Priority of the Operator” on
1
Click the
Condition
button to display the Trigger Condition Settings dialog box.
2
Click
Value
or
Device Address
and enter a value or device address.
To flip the bits in data, select the
Not
check box.
3
Select the operator.
4
Click the next
Value
or
Device Address
and enter a value or device address.
To flip the bits in data, select the
Not
check box.
5
Repeat steps
3
and
4
for the necessary number of conditions.
Operator
Data
Data
... (within 480 characters)
Operator
Data
Data
Operator
Data
Data
to
Operator
Data
Operator
Data
Operator
Data
Operator
Data
Operator
Data
Data
Operator
Operator
Data
Data
)
(
)
(
Operator
Data
Data
Operator
Data
Data
to
Operator
Data
Operator
Data
Operator
Data
If you display the Trigger Condition Settings dialog box after directly entering a conditional expression, that
expression will be reflected in the dialog box. However, if you entered an expression that cannot be
reflected, the portion of the expression that could not be reflected is deleted when you click the
OK
button
and close the Trigger Condition Settings dialog box.
Summary of Contents for WindO/I-NV4
Page 1: ...B 1701 16 User s Manual...
Page 108: ...5 WindO I NV4 Common Operations and Settings 2 76 WindO I NV4 User s Manual...
Page 256: ...7 BACnet Communication 3 148 WindO I NV4 User s Manual...
Page 372: ...6 Screen Restrictions 5 32 WindO I NV4 User s Manual...
Page 390: ...5 Part Library Function 6 18 WindO I NV4 User s Manual...
Page 420: ...3 Text 7 30 WindO I NV4 User s Manual...
Page 628: ...2 Multi State Lamp 9 34 WindO I NV4 User s Manual...
Page 924: ...4 Meter 11 76 WindO I NV4 User s Manual...
Page 990: ...7 Timer 12 66 WindO I NV4 User s Manual...
Page 1030: ...4 Using Data and Detected Alarms 13 40 WindO I NV4 User s Manual...
Page 1098: ...4 Using the Data 15 22 WindO I NV4 User s Manual...
Page 1248: ...5 Restrictions 22 18 WindO I NV4 User s Manual...
Page 1370: ...2 Monitoring on the MICRO I 25 28 WindO I NV4 User s Manual...
Page 1388: ...4 Restrictions 26 18 WindO I NV4 User s Manual...
Page 1546: ...5 Module Configuration Dialog Box 30 36 WindO I NV4 User s Manual...
Page 1614: ...3 Settings 34 14 WindO I NV4 User s Manual...
Page 1726: ...5 Text Alignment A 10 WindO I NV4 User s Manual...
