Mitsubishi Electric MELSEC iQ-R Series User Manual page 121

Item
Sampling Interval Sampling Method
Setting
Time Interval
*1 Can be selected when selecting the checkbox of "Specify the Devices/Labels Used in the Project as Sampling Targets."
*2 Can be selected when selecting "Specify the Devices/Labels in the Program in a Batch."
*3 Displayed in red and a warning icon appears in any of the following cases:
An unconverted program is included in a target program.
A project is unconverted when the checkbox of "Include the Parameter" is selected.
A target program exists in the program setting in the CPU parameter but not in the navigation window.
*4 Displayed in red in any of the following cases:
A local device and local label used in a program other than a target one are specified as sampling targets.
A global label (no device assigned) is specified as a sampling target but an unconverted program is included in a target program.
A module label (no device assigned) is specified as a sampling target but a project is unconverted.
*5 Can be clicked when selecting "Specify the Target."
*6 Displayed in red and a warning icon appears if it is undetermined.
*7 Can be selected only when using a safety CPU.
• If the checkbox of "Specify Device/Label in batch" is selected in this screen of GX Works3 the version of
which is 1.070Y or earlier, the setting is retained with "Specify the Devices/Labels in the Program in a Batch"
selected when opening the setting file in GX Works3 the version of which is 1.072A or later.
• If the checkbox of "Include the Parameter" is selected or "Specify the Target" is selected, the setting file
does not match that created in GX Works3 the version of which is 1.070Y or earlier when they are verified.
Precautions
• When changing the following settings before writing the recording setting to a CPU module after selecting "Specify the
Devices/Labels in the Program in a Batch" in this screen, sampling target devices and labels may change according to the
setting change. Sampling target devices and labels after the change can be checked in the "Device/Label Sampling Target
List" screen. (Page 134 "Device/Label Sampling Target List" screen)
- Program
- Label setting
- Memory/device setting in the CPU parameter
- Program setting in the CPU parameter
When including parameters, the following settings are also targets:
- Refresh setting between multiple CPUs (CPU parameter)
- Refresh setting in the CC-Link IEF Basic setting (module parameter)
- Refresh setting (module parameter)
- Simple CPU communication setting (module parameter)
- Safety data transfer device setting in the safety communication setting (module parameter)
Description
Select a sampling method for a device and label.
• Each Scan
• Time Specification
• Trigger Instruction
*7
• Safety Cycle Time
Set a sampling interval when selecting "Time
Specification" for "Sampling Method."
The range of values that can be set differs
depending on each unit as follows:
• Millisecond: 1 to 60000
• Second: 1 to 86400
• Minute: 1 to 1440
• Hour: 1 to 24
3.3 Device/Label Sampling Setting
Reference
Page 44 Sampling
methods of devices
and labels

3 RECORDING SETTING
119
3