Instruction manual

5-22 2. MITSUBISHI PLC
A Link + Net10
• When the ZM-300 series is connected to the standard type link unit on the CPU that is
connected to the data link system or network system, the ZM-300 series can have
access to CPUs on NET II (/B) and NET/10. In this case, select “A Link + Net10” for
[PLC Type] on the ZM-71SE editor.
• When the ZM-300 series has access to the CPU on NET II (/B) or NET/10:
- With NET II (/B), the ZM-300 series can only have access to CPUs in the network of
the CPU equipped with the standard type link unit that is connected to the ZM-300
series. (Available CPU No. 0 to 30)
- With NET/10, the ZM-300 series can have access to CPUs in the network (No. 1 in
the illustration below) of the CPU equipped with the standard type link unit that is
connected to the ZM-300 series as well as those in the other networks (Nos. 2 and 3
in the illustration below) that are connected. (Available CPU No. 1 to 30)
• When the ZM-300 series reads from or writes to the CPU (“1-1” in the above illustration)
equipped with the standard type link unit:
Set “31” for [CPU No.] for memory setting on the ZM-71SE editor. The response time is
the same as that with 1 : 1 connection between the ZM-300 series and the PLC.
When the ZM-300 series reads from or writes to the CPU memory of the CPU number
other than “31”:
Transient transmission is performed and the response time is not fast. Please
understand beforehand.
CPU
(1-1)
CPU
(1-5)
CPU
(1-4)
CPU
(1-3)
CPU
(1-2)
(2-2)
CPU
(2-5)
CPU
(2-4)
CPU
(2-1)
CPU
(2-4)
CPU
(3-5)
CPU
(3-4)
CPU
(3-3)
CPU
(3-2)
CPU
(2-3)
(3-1)
ZM-300
F1
F2
F3
F4
F5
F6
F7
SYSTEM
POWER
Standard type link
unit
Network No. 1 Network No. 2
Network No. 3