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4 PROCEDURE UP TO DATA LINK
40
1 2 3
ON
Number
Name
Station number
setting switches
(CC-Link side)
STATION NO.
2)
Transmission
speed setting
switches
(CC-Link side)
B RATE
Number of
occupied stations
setting switches
(CC-Link side)
NOS: Numbers of
Occupied stations
4 - 6
Diagram 1
CC-Link
STATION NO.
BRATE
20
10
8
4
2
1
4
2
1
4 5 6 7 8 9
10
1 2 3 4 5 6 7 8 910 1 2 3 4
Use the switches in STATION NO. "10", "20" and "40" to set the tens of the station number.
Use the switches in STATION NO. "1", "2", "4" and "8" to set the units of the station number.
Station
Number
40
1
OFF
2
OFF
3
OFF
10
OFF
11
OFF
63
ON
The factory settings are all OFF.
The station number can be set within the range 1 to 63 when two stations are occupied, 1 to
61 when four stations are occupied, or 1 to 57 when eight stations (four occupied stations
two modules) are occupied.
Setting a value other than the above will result in a setting error. (The "L ERR." LED on the
CC-Link side is lit.)
Setting
Value
0
(factory-set)
1
2
3
4
Setting a value other than the above will result in a setting error. (The "L ERR." LED on the
CC-Link side is lit.)
Setting
Value
0
(factory-set)
1
2
Setting a value other than the above will result in a setting error. (The "L ERR." LED on the
CC-Link side is lit.)
CC-Link/LT
TST
NC
NOS
MODE
BRATE
2
1
2
1
2
1
1 2
3
4 5
6 7
8
: The case silkscreen No. corresponds
to switch silkscreen No.
6 7 8
5
Switch silkscreen No.
Description
Tens
20
10
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
Setting Switches
4
2
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
Setting Switches
2
OFF
OFF
ON
Case silkscreen No.
Units
8
4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Transmission Speed
1
OFF
156 kbps
ON
625 kbps
OFF
2.5 Mbps
ON
5.0 Mbps
OFF
10 Mbps
Number of occupied stations
1
OFF
2 stations
ON
4 stations
8 stations
OFF
(four occupied stations
modules)
MELSEC-A
2
1
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
ON
two
4 - 6
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Troubleshooting
