Automatic Refresh Settings - Mitsubishi Electric Melsec Q Series User Manual
Profibus-dp master module
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6
PARAMETER SETTING
6.6.2 Automatic Refresh Settings
(1) CPU Device Access window
Set the automatic refresh setting.
(a) Start procedure
(b) Setting items
Item
Buffer Devices
Set the QCPU's start device used for communications between the QJ71PB92V and the QCPU.
Select this radio button to set automatic refresh for each DP-Slave.
After setting this item, set the target device in the "Slave Specific Buffer Devices" window. (
section)
Slave Specific Transfer
Click the
Selecting the "Block Transfer" radio button will set the same automatic refresh device for all DP-Slaves.
This allows reduction in the number of settings. (
button
Displays the "Save Specific Buffer Devices" window. (
Edit Devices
Click the
button in the "Master Settings" window.
Next
Figure 6.9 CPU Device Access window
Table6.8 Automatic refresh setting items
button to display the "Slave Specific Buffer Devices" window.
Edit Devices
6.6 Automatic Refresh Parameters
6.6.2 Automatic Refresh Settings
Description
Section 6.6.4)
(2) in this section)
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Troubleshooting
