Instruction manual

5-24 2. MITSUBISHI PLC
ZM-1MD2 (Dual Port Interface)
ZM-1MD2 is the add-on connector with two ports, specifically designed for the connector on
MITSUBISHI’s A series, QnA series or FX series CPU programmer.
• The power to the ZM-1MD2 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 ZM-1MD2 as short as possible. (Max. 1 to 1.5
m)
• Be sure to consider noise problems when performing wiring.
• When ZM-1MD2 is used for connection with the ZM-300 series, set 1.5 seconds or
above for the timeout time in the [Comm. Parameter] dialog.
CPU
GD
GPP
ZM-300
123
F1
F2
F3
F4
F5
F6
F7
SYSTEM
POWER
A6GPP, A7PHP, computer, etc.
MITSUBISHI A/QnA/FX series
Exclusive cable* (order product)
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 MITSUBISHI A/QnA series:
Insert the connector on the backside into the CPU port
directly or use the Exclusive cable (*) for connection.
When connecting to the CPU of MITSUBISHI FX1/2 series:
Use the Exclusive cable (*) for connection.
When connecting to the CPU of MITSUBISHI
FX2N/1N/0N/1S series:
Use MITSUBISHI’s conversion cable “FX-20P-CADP.”
ZM-1MD2 cannot be used with the MI4-FX cable.