Mitsubishi Electric MELSEC iQ-R Series User Manual page 58

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 "R60DAH4" in "Module Type".
3.
Set the parameters of the wave output function in "Wave output data setting".
Item
Wave pattern No.
Output setting during wave output
stop
Output value during wave output
stop
Wave pattern start address setting
Wave pattern data points setting
Wave pattern output repetition
setting
Constant for 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 "R60DAH4" is opened, the module type cannot be changed by
setting "R60DAH4" to "Module Type".
5.
Set the save destination and the file name, then click the [Save] button.
1 FUNCTIONS
56
1.14 Wave Output Function
Description
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.
• When No.1 and No.2 are used: 1, 2
• When No.1, No.5, and No.10 are used: 1, 5, 10
• When No.1 to No.3 are used: 1 to 3
Set the analog output during the wave output stop.
Set the value to be output while the wave output is stopped. This setting is
enabled only 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.
Set the start address of the wave pattern to be output in analog.
This setting is not required because the data points of the wave pattern to be
used are stored automatically.
This area is for setting the repeat count to output the wave pattern repeatedly.
Set a constant to determine the conversion cycle (multiply the 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 51 Wave output conversion cycle
Setting range
1 to 10
• 0: 0V/0mA
• 1: Offset value (default value)
• 2: Setting value during 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 99999
(default value: 10000)

• -1 (unlimited repeat output)
• 1 to 32767 (default value: 1)
1 to 5000 (default value: 1)