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16. MITSUBISHI ELECTRIC PLC
16-15
V-MDD (Dual Port Interface)
V-MDD is the add-on connector with two ports, specifically designed for the connector on
MITSUBISHI’s A series, QnA series or FX series CPU programming port.
•
The power to the V-MDD is supplied from the CPU. Check the electric capacity of 5 V at the CPU.
(Current consumption: Max. 350 mA)
•
Keep the cable between the CPU and V-MDD as short as possible. (Max. 1 to 1.5 m)
•
Be sure to consider noise problems when performing wiring.
•
When V-MDD is used for connection with the V7 series, set 1.5 seconds or above for the timeout
time in the [Comm. Parameter] dialog.
•
Please read the instruction manual for V-MDD before use.
Ladder Transfer Function
Up until now it has been necessary to debug the data by repeatedly disconnecting and reconnecting
the two computer-PLC and V7-PLC cables when the V7 series is directly connected to a PLC
equipped with only one CPU port. With the ladder transfer function, however, it is possible to write
ladder programs or monitor the PLC memory using the V7 series without disconnecting and
reconnecting the cables.
Applicable Models
* 1 : n communication (multi-drop), multi-link communication, and multi-link 2 communication cannot
be executed.
CPU
GD
G
P
P
V7
1 2 3
F1
F2
F3
F4
F5
F6
F7
SYSTEM
POWER
A6GPP, A7PHP, computer, etc.
MITSUBISHI A/QnA/FX series
MB-CPUQ cable (optional)
Slide switch
1: A series
2: QnA series
3: FX series
*
Set the slide switch before turning
the power on.
When connecting to the CPU of the MITSUBISHI A/QnA
series:
Insert the connector on the backside into the CPU port
directly or use the MDD-CPU (optional) cable for
connection.
When connecting to the CPU of the MITSUBISHI FX1/2 series:
Use the MDD-CPU cable (optional) for connection.
When connecting to the CPU of the MITSUBISHI
FX2N/1N/0N/1S series:
Use MITSUBISHI’s conversion cable “FX-20P-CADP.”
* V-MDD cannot be used with the MI4-FX cable.
Select PLC Type
CPU
Ladder Communication Program
QnH (Q) series CPU
Q02(H), 06H
MelQHCpQ.lcm
QnH (Q) series link
Q00, Q01
MelQnA.lcm
FX series CPU
FX1/2, FX0N
MelFx.lcm
FX2N series CPU
FX2N/1N, FX2NC
FX1S series CPU
FX1S
Summary of Contents for V Series
Page 1: ...V Series...
Page 35: ...2 10 2 Allen Bradley PLC Please use this page freely...
Page 41: ...3 6 3 Automationdirect PLC Please use this page freely...
Page 49: ...6 4 6 FANUC PLC Please use this page freely...
Page 53: ...7 4 7 FATEK AUTOMATION PLC Please use this page freely...
Page 79: ...12 8 12 KEYENCE PLC Please use this page freely...
Page 95: ...14 8 14 LG PLC Please use this page freely...
Page 119: ...16 20 16 MITSUBISHI ELECTRIC PLC Please use this page freely...
Page 135: ...20 4 20 SAIA PLC Please use this page freely...
Page 155: ...24 12 24 Siemens PLC Please use this page freely...
Page 163: ...27 4 27 TOSHIBA PLC Please use this page freely...
Page 169: ...29 4 29 Toyoda Machine Works PLC Please use this page freely...
Page 185: ...33 6 33 Yokogawa Electric PLC Please use this page freely...
Page 215: ...App2 8 Appendix 2 n 1 Connection Multi link 2 Please use this page freely...
Page 221: ...App3 6 Appendix 3 n 1 Connection Multi link Please use this page freely...
Page 225: ...App4 4 Appendix 4 1 n Connection Multi drop Please use this page freely...
Page 317: ...App6 48 Appendix 6 Universal Serial Communications Please use this page freely...