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Example 2: Link connecting three or more electric screwdrivers
For three or more screwdrivers, you can add them using the same connection and setting method described for
electric screwdriver 2 in the connection example. The connection example shows three units connected, e.g., electric
screwdriver 1 → 2 → 3, in that order.
1
Connect an external power supply to all electric screwdrivers
2
Connect the reset switch to all electric screwdrivers in such a way that the reset signal is input
commonly
3
Connect the OK signal of electric screwdriver 1 to the workpiece signal of electric screwdriver 2
Connect the electric screwdrivers 2 and 3 in the same way.
4
Connect LINK-OUT of electric screwdriver 3 to LINK-IN of electric screwdrivers 1 and 2
5
Set the function No. 1 (workpiece signal) to “0: Do not input” for the electric screwdriver 1 and “1:
Input” for electric screwdrivers 2 and 3
Electric screwdriver 1
Electric screwdriver 2
Electric screwdriver 3
Signal
+24 V Reset LINK-
IN
OK
0 V
+24 V Workpiece Reset LINK-
IN
OK
0 V
+24 V Workpiece Reset LINK-
OUT
0 V
Wiring color
Red
Green Yellow Brown Black
Red
White Green Yellow Brown Black
Red
White Green
Gray
Black
Pin No.
1
3
4
5
12
1
2
3
4
5
12
1
2
3
7
12
Connection example
External power supply
+ -
Reset switch
I/O direction
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