Mitsubishi Electric RD77GF8 User Manual page 81

Precautions
■Stations supporting interlink transmission
Interlink transmission parameters can be set for the master station.
■Modules supporting interlink transmission
The master station can perform interlink transmission with the following modules.
• CC-Link IE Controller Network-equipped module (control station, normal station)
■Transfer destination link device setting
• Do not use link devices set for link refresh range as a transfer target. If doing so, transfer target link devices will be
overwritten by link refresh. To use transfer target link device data in the CPU module, set the transfer source link device as
the link refresh range.
CPU module
Link refresh
range 1
Link refresh
range 2
• Do not include RWw of the servo amplifier (motion mode) controlled by the Simple Motion module in the transfer
destination. The error "Network refresh setting error" (error code: 3065H) occurs at power-on and the READY signal [X0] is
not turned ON.
When the software version of the Simple Motion module is "Ver.05":
When the control CPU is a safety CPU, the refresh setting of RWw of the servo amplifier (motion mode) is not
checked.
Do not include RWw of the servo amplifier (motion mode) in the refresh range. If it is included, the operation
will be failure such as that the servo ON is not executed.
■Setting 65 or more interlink transmission ranges
Use link direct devices in a program to perform interlink transmission.
Ex.
Network No.1
Master station
(station No.0)
CPU module
X RX
X1200
RX200
X127F
RX27F
Copied with MOV instruction.
Network
module 1
Network No.2
Normal station
(station No.4)
LB
Station No.1 send
range
Station No.2 send
range
Station No.3 send
range
LB780
Station No.4 send
range
LB7FF
Link direct device cannot be specified for both the first
and second arguments. Specify CPU device by link
refresh for either one.
Network
module 2
Transfer
source
Link refresh
2 PARAMETER SETTINGS
2.4 Application Settings
2
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