Specifications

6 - 4
6.3 Routing Parameters
The following routing parameters are needed for performing the transient transmission
such as data reading from the other network with the ZNRD instruction.
<Before setting>
• Set routing parameters based on the concept of "Accessing the station of network
No. needs to pass the station number of network No. first".
: Transfer target network No. : Relay target network No. : Relay target
station No.
• For the relay stations, routing parameters are required: one from the request
source to the request destination, and the other from the request destination to
the request source.
• When the request destination exists on the same network as the request source,
any routing parameters are not required.
(1) Path from the request source (A) to the request destination (E)
(Request source)
A
BC E
Network
No.1
Network
No.50
Network
No.100
Network
No.150
1 12 12 12 2
(Relay station) (Relay station) (Relay station) (Request destination)
Transfer to
network No.
Intermediate
network No.
Intermediate
station No.
Transfer to
network No.
Intermediate
network No.
Intermediate
station No.
Transfer to
network No.
Intermediate
network No.
Intermediate
station No.
Transfer to
network No.
Intermediate
network No.
Intermediate
station No.
150 1 2
A
A
E
150 50 2
As A and B exist in the same network,
the setting is not required.
B
B
E
A
B
150 100 2
C
C
E
A
C 1501
As D and E exist in the same network,
the setting is not required.
D
D
E
1100 1A D
Path from the request source A
to the request destination E
Path from the request destination E
to the request source A
D