Cpu Device Access - Mitsubishi Electric FX5-DP-M User Manual

CPU Device Access

This item is used to make the refresh settings.
Check the "Use Autorefresh" to enable this item.
[Master Settings]  [Next] button
Item
User CPU device
Assign devices per buffer
Use Autorefresh
Use label for slaves
[Input devices (CPU Buffer
<- PB Master)] tab,
[Output devices (CPU
-> PB Master)] tab
Start
Address
End
Address
*1 Note that the setting range does not exceed each device range of the CPU module.
When "Use label for slaves" is unchecked, any number can be entered as the device range with PROFIBUS Configuration Tool even the
number is out of range. However, if the number is out of device range, an error code 2221H: parameter error appears.
8 PROFIBUS Configuration Tool
86
8.3 "PROFIBUS Network" window
Description
Sets the start address of the CPU module acting as the transfer source device or
the transfer destination device.
With the device set as the start device, the range of each buffer memory area is
automatically assigned.
The set devices will be disabled when "Assign devices per buffer" is checked.
Selects a method for assigning refresh settings.
• Not checked: Batch assignment
Assigns devices to each buffer memory area in a batch.
• Checked: Individual assignment
Individually assigns devices to each buffer memory area.
Selects enabling/disabling of the refresh settings.
• Not checked: The refresh settings are disabled.
• Checked: The refresh settings are enabled.
Selects whether the DP-Slave structures are created or not.
• Checked: Creates the DP-Slave structures.
• Not checked: Not create DP-Slave structures.
This item can be selected only when the "Use Autorefresh" is checked. If not,
"Use Autorefresh" is fixed to unchecked.
Displays the buffer memory area of the FX5-DP-M acting as the transfer source
device or the transfer destination device.
• Cyclic Inputs: Configured by the device number to which the input data of the
DP-Slave is copied from 'Input data area' (Un\G6144 to Un\G7167).
• Cyclic Outputs: Configured by the device number from which the output data
of the DP-Slave is copied to 'Input data area' (Un\G14336 to Un\G15359).
Sets the start address of the CPU module acting as the transfer source device or
the transfer destination device.
The set values will be disabled when "Assign devices per buffer" is not checked.
Displays the last address of the CPU module acting as the transfer source
device or the transfer destination device.
Setting range
*1
The following devices can be set.
• D
• W
• R
(Default: D1000)
• Checked
• Not checked
(Default: Not checked)
• Checked
• Not checked
(Default: Checked)
• Checked
• Not checked
(Default: Checked)

*1
The following devices can be set.
• D0 to D7999
• W0 to W1FF
• R0 to R32767
(Default: Refer to the following.)
• Input devices (CPU <- PB Master)
tab: D1000
• Output devices (CPU -> PB Master)
tab: D1000 + input word size
