Mitsubishi Electric MELSEC Q Series Reference Manual page 102

(b) Transient transmission range of link dedicated instructions
• Single network system
Communication is available with all of the stations in the network.
Note that the specification range of the target station No. varies depending on the CPU module on the own
station.
Target station
Station No.1 to 64
Station No.65 to 120
*1 When the own station is in a multiple CPU system, connecting a peripheral to a Universal model QCPU enables access
to station No.65 to 120 via a CC-Link IE Controller Network module controlled by a QCPU other than Universal model
QCPU.
• Multi-network system
In a multi-network system, using the routing function allows communication with a station located in the
eighth farthest network. (
CPU
1M 1
P
module
Network No.1
CPU
1N 3
S
module
By "Communication Test" in a programming tool, whether routing of transient transmission can be correctly performed
between the own station and a communication destination can be checked. (
100
Universal model QCPU
Page 103, Section 4.2.3)
(Relay station 1) (Relay station 2)
CPU CPU
1N 2 2M 1
S P
module module
Network No.2
CPU CPU
1N 4 2N 3
S S
module module
CPU CPU
9N 2 8N
S
module module
Network No.9
CPU CPU
9N 3 9M 1 8N
S P
module module
Own station (request source)
(Relay station 3)
CPU
2N 2 3N 3 3N 2 4M
S S S
module
Network No.3
CPU
3M 1
P
module
Network No.7
(Relay station 7)
CPU
4 8M 1 7N 2
S P S
module
Network No.8
CPU
2 8N 3
S S
module
Other than Universal model QCPU
*1
×
1
P
Network No.4
(Relay station 4)
CPU
4N 2 5M 1
S P
module
Network No.5
(Relay station 5)
CPU
5N 2 6M
S P
module
Network No.6
(Relay station 6)
CPU
7M 1 6N 2
P S
module
Page 174, Section 5.7.1)
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