Mitsubishi Electric MELSEC iQ-R Series User Manual page 51

8.
Repeat procedures 5 to 7 to create the wave to be output.
Each digital value of the created wave pattern can be checked by clicking the [Display Digital Value] button. Click the [Initialize
Graph] button to clear the contents in the created wave pattern. The graph and the contents of "Wave details setting" are
cleared.
9.
Click the [Save Wave Patern] button.
The saved wave pattern can be opened by clicking the [Open Wave Patern] button.
10.
Set the save destination and the file name, then click the [Save] button.
11.
Click the [OK] button in the "Register Wave Pattern" window to register the created wave pattern.
12.
Repeat procedures 3 to 12 to create other wave patterns.
Setting parameters of the wave output function
Set the parameters of the wave output function in the "Create Wave Output Data" window of the engineering tool. Before the
parameter setting, create the wave data.
1.
Start "Create Wave Output Data".
[Tool]  [Module Tool List]  [Analog Output]  [Create wave output data]
2.
Select "Module Type" in "R60DA4".
3.
Set the parameters of the wave output function in "Wave output data setting".
Item Description
Wave pattern No. Up to three patterns can be specified at a time from registered wave patterns. When
specifying multiple wave patterns, set the pattern No. as follows.
Output setting during wave Set the analog output during the wave output stop.
output stop
Output value during wave output Set the value to be output while the wave output is stopped. This setting is enabled only
stop when "Output setting during wave output stop" is set to "2: Setting value during stop".
Set the value within the output range to be used.
Wave pattern start address Set the start address of the wave pattern to be output in analog.
setting
Wave pattern data points setting This setting is not required because the data points of the wave pattern to be used are
stored automatically.
Wave pattern output repetition This area is for setting the repeat count to output the wave pattern repeatedly.
setting
Constant for wave output Set the constant to determine the conversion cycle (specifying a multiple of the
conversion cycle conversion speed). The conversion cycle of the wave output is determined from the
combination of the conversion speed, number of channels where D/A conversion is
enabled, and this setting.
For the calculation method of the wave output conversion cycle, refer to the following.
Page 45 Wave output conversion cycle
4.
Click the [Save Wave Output Data to File] button.
The created wave pattern and the parameter setting of the wave output function are saved.
The saved wave pattern and parameter setting of the wave output function can be opened by clicking the [Open Wave Output
Data from File] button.
Note that if the data created for the module type other than "R60DA4" is opened, the module type cannot be changed by
setting "Module type" to "R60DA4".
5.
Set the save destination and the file name, then click the [Save] button.
• When No. 1 to No. 2 are used: 1 and 2
• When No. 1, No. 5, and No. 10 are used: 1, 5, and 10
• When No. 1 to No. 3 are used: 1 to 3
Setting range
1 to 10
• 0: 0V/0mA
• 1: Offset value (default value)
• 2: Output value during wave
output stop
• 4 to 20mA, 0 to 20mA, 1 to 5V,
0 to 5V: 0 to 32767 (practical
range: 0 to 32000)
• -10 to 10V: -32768 to 32767
(practical range: -32000 to
32000)
10000 to 89999
(default value: 10000)

• -1 (Unlimitedly repeat output)
• 1 to 32767 (default value: 1)
1 to 5000 (default value: 1)
1 FUNCTIONS
1.14 Wave Output Function
1
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