Fronius Roboterinterface Profibus DPS Bedienungsanleitung Seite 16

Connecting and configuring the field bus coupler
Safety
Danger from electrical current.
This can result in serious personal injury and damage to property.
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Connect and
configure fiel-
dbus coupler
Elements on the field bus coupler 3120
(1)
(2)
(3)
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3
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5
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For systems with more than two power sources wire the power sources parallel.
NOTE!
Fit resistances on the ends of the field bus cable to prevent reflections and the-
refore transmission problems.
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WARNING!
Ensure system components (robot wirefeeder, Splitbox, etc.) are insulated
when installing on the robot.
Only use the original mounting fixtures to insulate the system components.
(1)
(2)
Profibus connector plug
Address selector
Connection sockets for the external power supply
Remove strain relief and insert cable
Fit the cable to the strain relief using cable ties
Connect external power supply to the field bus coupler
Connect the Profibus data line to the Profibus connector plug
Set the station address using the address selector.
- Set single digit on the selector switch „x1" (e.g. „8" for the address 18)
- Set ten digits on the selector switch „x10" (e.g. „1" for the address 18)
Reset the field bus coupler, to save the setting
Fit mains lead cleat
(3)
8: RxD/TxD-N
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Assignment Profibus connector plug
5: GND
3: RxD/TxD-P
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