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Automatic Refresh Parameters; Automatic Refresh Parameter Setup Procedure - Mitsubishi Electric Melsec Q Series User Manual

Profibus-dp master module
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6
PARAMETER SETTING

6.6 Automatic Refresh Parameters

Set the automatic refresh parameters by which data in the QJ71PB92V buffer memory are
automatically transferred to QCPU devices.

6.6.1 Automatic refresh parameter setup procedure

The following describes the automatic refresh parameter setup procedure.
Start
Are the I/O data of all
DP-Slaves to be refreshed to the
same devices of the QCPU?
YES
In the "CPU Device Access" window,
set the I/O data refresh target for
"Block Transfer".
In the "CPU Device Access" window,
set refresh target devices storing data
other than I/O data.
1)
(To the next page)
NO
Section 6.6.2
In the "CPU Device Access" window,
select the "Slave Specific Transfer"
radio button to set the I/O data refresh target.
In the "Slave Specific Buffer Devices"
window, set refresh target devices storing
I/O data of each DP-Slave.
Section 6.6.2
Figure 6.8 Automatic refresh parameter setting procedure
6.6 Automatic Refresh Parameters
6.6.1 Automatic refresh parameter setup procedure
1
2
3
4
Section 6.6.2
5
Section 6.6.2
6
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8
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