1-32 1. Overview
V-SFT Ver. 6 Settings
Make settings on [Hardware Setting] [PLC Properties]. The differences with respect to a 1 : 1 connection and the points
where care is required are explained here.
For details on other settings, refer to Hardware Settings in “ 1 : 1 Connection” (page 1-8).
PLC Properties
Multi-link
*1 For [Send Delay Time], [Total] and [Retry Cycle], the same values must be set on all the V9 series that are connected in the same
communication line.
*2 When connecting three units with the local port numbers 1, 2 and 10, specify “10” for [Total].
Item Contents
Communication
Setting
Connection Mode Multi-link
Multi-link
Display the [Multi-link] dialog by pressing the [Setting] button, then make the necessary
settings in this dialog.
For more information on settings, see “ Multi-link” (page 1-32).
Item Contents
Local Port No.
1 to 32
Specify a port number of the V9.
* Note that if the port number specified is the same as that already set for another V9 unit, the
system will not operate correctly.
Send Delay Time
*1
0 to 255 msec (Default setting: 20 msec)
Specify a delay time that elapses before V9 sends the
next command after receiving data from the PLC.
Total
*1
2 to 32
Set the maximum number of V series units to be connected in multi-link connection.
*2
Retry Cycle
*1
1 to 100 ( 10)
When the V9 series has a problem, it is temporarily removed from the communication targets, and
the master sends an inquiry for restoration every number of cycles specified for [Retry Cycle]. This
setting does not affect the communication speed if no problem is occurring; however, if there is any
problem, it does affect the communication speed.
When the setting value is small: Restoration will not take long.
When the setting value is large: Restoration will take a longer time.
Set Local Port No. in Main Menu
Unchecked
Set the local port number on the screen program.
Checked
Set the local port number on MONITOUCH (see page 1-33).
PLC
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