Specifications

16-18 16. MITSUBISHI ELECTRIC PLC
- Enabling V-SFT communications manually
Hold down the F2 switch for three seconds.
[Editor: ...] changes to [Editor: MJ1] and
communications with the V-SFT editor become
possible.
When the F2 switch is held down for three seconds,
[Editor: MJ1] changes to [Editor: ...] and
communications with the PLC programming software
become possible.
• Communicating statuses with the PLC programming software and the PLC during communications
between the V-SFT editor and the V7 series
3. PLC programming software communication setting
For communication specifications between the PLC programming software and the PLC, the
communication parameter settings for the V7 series and the PLC can be used. Select [Comm.
Parameter] from the [System Setting] menu and check the settings in the [Comm. Parameter]
dialog.
• Baud rate setting
There will be no problem if the setting for [Baud Rate] in the [Comm. Parameter] dialog of the
V-SFT editor is not consistent with the baud rate setting on the PLC programming software.
The baud rate set on the PLC programming software is automatically selected when
communications (monitoring, etc.) are performed. When the V7 series is turned off and back
on, the setting for [Baud Rate] in the [Comm. Parameter] dialog becomes valid again.
* Making the above baud rates the same will improve performance.
4. Transferring the ladder communication program
When transferring screen data, the ladder communication program is also transferred. To transfer
the ladder communication program only, follow the procedure described below.
1) Select [Ladder com. prg.] in the [Transfer] dialog, and click [PC->].
2) The dialog box below is displayed. Select the ladder communication program that
corresponds to the PLC model (see page 16-15) and click the [Open] button. Program transfer
to the V7 series starts.
V-SFT PLC Programming Software
Writing to V7 Communications disconnected (normal communications on completion of writing)
Reading from V7 Normal communications
Comparing with V7 Normal communications
2002-4 -1 07:23:30
SYSTEM PROG. VER. 1.000
FONT
VER.1.300 / 1.000 / 1.000
ENGLISH
I/F DRV VER.1.240
MELSEC QnH Q
CPU Port
Editor:MJ1
Connection : 1:1
Signal Level :
RS232C
PLC Stat. No. : 0
Baud Rate : 19200
Data Length : 8
Stop Bit : 1
Parity : Odd
Send Delay :
0msec
Main Menu V710iTD
System Information
PLC Type : MITSUBISHIQnH(Q) series CPU
Comment :
Screen Data
Information
Size : 5783552
SRAM/Clock
Extension
Ethernet
Card
Menu
I/O Test
Error : Stop
Time-Out : 1.00 sec
Retry : 3
Ethernet Information
Trans.Speed: 10BASE-T
Stat. No. : 192.168.1.68
PORT: 10000
MAC: 0050FF000035
Communications with
the PLC programming
software possible
Communications with
the V-SFT editor
possible
Editor: ... Editor: MJ1