Automatic Cc-Link Startup - Mitsubishi Electric L26CPU-BT User Manual

8.3.3

Automatic CC-Link startup

When in a system configuration including not only remote I/O stations but also remote device stations and intelligent
device stations, the CC-Link startup and data refresh are performed only by powering up the system and without
creating a program for it.
Use this function to check the operation when constructing a system. When performing control, always set the network
parameters.
1) Power ON/Reset
Programmable
controller CPU
2) Identifies
Master station
Remote I/O station
(1) Default parameter settings at automatic CC-Link startup
The following lists the default automatic refresh parameter settings, the network parameter settings and the buffer
memory size specifications for the intelligent device stations when the automatic CC-Link starts up.
(a) Content of default automatic refresh parameter settings
LCPU
X1000 to X17FF
Y1000 to Y17FF
W1E00 to W1EFF
W1F00 to W1FFF
SB0600 to SB07FF
SW0600 to SW07FF
(b) Default network parameter settings
Type
Mode
Transmission Speed
Total Module Connected
Retry Count
Automatic Reconnection Station
Count
Standby Master Station No.
PLC Down Select
Scan Mode Setting
Delay Time Setting
176
Master station
Remote I/O station
(first module) (64th module)
Master station
Remote Net (Ver.1 Mode)
156kbps
64 modules
3 times
1 module
No standby master station specified.
Data link stop when a master station CPU error occurs
Asynchronous
0
5) STOP RUN
Programmable
controller CPU
4) CPU refresh processing
Remote I/O station
Direction






Master station
3) CC-Link
startup
Remote I/O station
(first module) (64th module)
Master station
RX0000 to RX07FF
RY0000 to RY07FF
RWr00 to RWrFF
RWw00 to RWwFF
SB0000 to SB01FF
SW0000 to SW01FF