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CC-LINK Network Communication
4-2 Explanation of modes
To use this product, CC-Link mode settings are required. Refer to the flow chart below to config-
ure the settings.
Mode selection flow chart
CC-Link version of host communication device
Ver.1.10
CC-Link mode 1
Operation mode details
Mode setting switch
SW No.
Remarks
Usage requirements
Remote
input / output
Number of
RX / RY
occupied
Remote
points
register
RWr / RWw
4-4
I want to reduce the num-
ber of occupied stations
CC-Link mode 2
CC-Link mode 1
1
ON
2
OFF
3
4
5
6
7
8
CC-Link Ver.1.10
Number of occupied sta-
tions: 4
Select when the master
station uses CC-Link Ver.
1.10.
128
16
Ver.2.00
I want to update data as quickly
as possible
CC-Link mode 2
Not used
(Always keep unused switches in the OFF position.)
CC-Link Ver.2.00
Number of occupied sta-
tions: 2
Expanded cyclic transmission
speed: x8
Select when the master
station uses CC-Link Ver.
2.00 and multiple devices
are connected.
CC-Link mode 3
CC-Link mode 3
OFF
ON
CC-Link Ver.2.00
Number of occupied sta-
tions: 4
Expanded cyclic transmission
speed: x4
Select when the master sta-
tion uses CC-Link Ver. 2.00
and you want to maximize
the data update speed to the
master station.
384
64
ON
ON
448
64
WUME-SCHG1C-4
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