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3. ACCESS RANGE FOR MONITORING
3.3 CC-Link System Access Range for Monitoring
3 - 15
1
PREPARATORY
PROCEDURES FOR
MONITORING
2
DEVICE RANGE
THAT CAN BE SET
3
ACCESS RANGE
FOR MONITORING
4
HOW TO MONITOR
REDUNTANT
SYSTEM
5
BUS CONNECTION
6
DIRECT
CONNECTION TO
CPU
7
COMPUTER LINK
CONNECTION
8
ETHERNET
CONNECTION
(b) Monitoring PLC CPU devices of other stations
Set the device name and device No.
2. DEVICE RANGE THAT CAN BE SET
(3) Setting NW No. and station number
(a) When monitoring devices RX, RY, RWw and RWr that are allocated to the master station by CC-Link
parameter setting
NW No.: 0, PLC station number: Local
(b) When monitoring PLC CPU devices of another station
NW No. 0, PLC station number: Other (Station number: n)
(n: Station number of another station to be monitored (0: Master station, 1-64: Local station))
POINTPOINTPOINT
For monitoring devices RX, RY, RWw and RWr that are allocated by CC-Link parameter, use the local device even
if designating devices allocated to another station.
Otherwise, the display speed will be reduced.
When using CC-Link connection (via G4) (Q series only)
(1) Access range
GT16, GT15 and GT14 can monitor the master station and local stations.
GT10 and GT11 can monitor the master station only.
(2) Setting NW No. and station number
(a) When monitoring master station
NW No.: 0, PLC station number: Host/other (station number: 0)
(b) When monitoring local station
NW No.: 0, PLC station number: Other (station number: 1 to 64)
(3) Setting device name and device number
Set the device name and device No.
2. DEVICE RANGE THAT CAN BE SET