3.2 Optional Allocation Using FPWIN GR7
The registered unit and the starting word number are included in the I/O map. A number
that combines the starting word number registered for each unit and 0 to F becomes the
starting I/O number.
7.
Repeat registrations.
8.
Press the [OK] button while the "FP7 configuration" dialog box is displayed.
● The I/O map registered using FPWIN GR7 is downloaded into the CPU unit, together with
other project information. If a difference with the actual units and/or attachment status is
identified when power supply is turned on or during operation, such a difference is reported
as a self-diagnosis error.
● If a starting word number is not entered, the system automatically enters one.
● Based on the starting word number allocated to each unit, I/O numbers are allocated.
● The starting number of I/O numbers allocated to the internal functions of the CPU unit can
be changed to another number from the word number 0.
3.2.2 Optional Settings in the "Unit Selection" Dialog Box
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Input time constants
● Input time constants for an input unit or a mixed input/output unit can be changed as
necessary. Select, and set for each unit, a desirable value from "No settings", 0.1, 0.5, 1.0,
5.0, 10.0, 20.0 or 70.0 ms. The selected time constants are added to the hardware-specific
response time of each unit.
● For details, please see the FP7 Digital Input/Output Unit Users Manual.
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Exclude this unit from the scope of verification.
● In general, this check box should be turned off.
● If you want to exclude this unit from the scope of verification error temporarily for unit
replacement or adjustment, turn on this check box.
■
Exclude this unit from the scope of I/O refresh.
● In general, this check box should be turned off. Input/output processing is performed at the
timing of I/O refresh in a normal scan.
● By using operation devices "Direct input IN" or "Direct output OT", it becomes possible to
directly perform input/output processing during operation, independent of normal I/O refresh.
When this operation device is used, turn on the check box [Exclude this unit from the scope
of I/O refresh].
● By turning this check box on, all inputs and outputs of registered units are excluded from the
scope of I/O refresh.
3.2.3 Settings When Using Expansion Unit
Make the settings according to the used configuration.
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WUME-FP7CPUH-09