Fronius DeviceNet Instructions De Service page 47

Connecting and configuring the field bus coupler
Safety
Danger from electrical current.
This can result in serious personal injury and damage to property.
▶
▶
▶
Connections on
the field bus
coupler
Elements on the field bus coupler BK5250
(1)
(2)
(3)
IMPORTANT! External power supply must not come via the power source. Use
the robot or control for the external power supply..
Connecting the
field bus coupler
Danger from electrical current.
This can result in severe damage to property.
▶
1
2
3
WARNING!
Before starting work, switch off all devices and components involved and dis-
connect them from the grid.
Secure all devices and components involved so they cannot be switched back
on.
After opening the device, use a suitable measuring instrument to check that
electrically charged components (such as capacitors) have been discharged.
(1)
(2)
DeviceNet connection
Address selector / Baud rate setting
Connections for external power supply
CAUTION!
Before starting work, ensure that the cables for the external power supply to
the interface are and remain de-energised until all work is complete.
Remove the interface lid
Remove the strain-relief device from the interface
Feed the DeviceNet data line and cable for the external power supply
through the cable gland in the strain-relief device
(1)
(3)
(2)
Elements on the field bus coupler BK5200
(3)
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