Specifications

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4. SETUP AND PROCEDURES PRIOR TO OPERATION
No. Name Description
5)
Reset switch
Resets the module when the CC-Link transmission speed setting was changed, the station
number was changed, the mode was switched, or a hardware or WDT error occurred,
initializing ECL2-V680D1.
6)
Mode switch
A switch for switching the CC-Link version, number of occupied stations, expanded cyclic
setting, and RUN/TEST mode.
Set
Value
CC-Link
Ver.
Numbe
r
of
Occupied
Stations
Expanded
Cyclic Setting
Data
Transfer
Size
RUN Mode/
TEST Mode
0
Ver. 1
compatible
4 stations
16 words RUN mode
1
Use prohibited
2
3
4
Ver. 1
compatible
2 stations
8 words
RUN mode
5
Ver. 2
compatible
Double 16 words
6
Quadruple
32 words
7
Octuple
64 words
Test details
8 Communication test
TEST mode
9 Distance level measurement
A Noise level measurement
B
Use prohibited
C
D
E
F
For the transfer volume during reading and writing with ID tags, refer to Section 3.5
"Remote Registers", Section (1) "Remote register assignments of remote device stations".
*If the settings are changed while the module is powered, operation continues as is. To
enable the changes, turn the reset switch ON.
*When set to "Use prohibited", an error occurs and the "ERR." LED turns on. CC-Link data
communication does not occur. (The "RUN" LED turns on.)
7)
Antenna
connector
A connector for antenna connection.
8)
Module
installation
screw holes
Screw holes for installing the module.
9) DIN rail hook
A hook for installing the DIN rail.