VIPA System 200V IM Series, Manual

Page: 68 / 348

Chapter 3 Profibus DP
Manual VIPA System 200V
3-36 HB97E - IM - Rev. 06/29
IN
OUT
Send
Receive
Send
Receive
0 1
These connectors are provided for the optical waveguide between your
Profibus coupler and the Profibus.
The diagram on the left shows the layout of the interface.
This address selector is used to configure the Profibus address for the DP
slave. Addresses may range from 1 to 99. Addresses must be unique on
the bus.
The slave address must have been selected before the bus coupler is
turned on.
When the address is set to 00 during operation, a once-off image of the
diagnostic data is saved to Flash-ROM. Please take care to reset the
correct Profibus address, so at the next Power ON the right Profibus
address is used!
Every Profibus slave has an internal power supply. This power supply
requires DC 24V. In addition to the electronics on the bus coupler, the
supply voltage is also used to power any modules connected to the
backplane bus. Please note that the maximum current that the integrated
power supply can deliver to the backplane bus is 3.5A.
The power supply is protected against reverse polarity.
Profibus and backplane bus are galvanically isolated from each other.
Attention!
Please ensure that the polarity is correct when connecting the power
supply!
FO interface
Address selector
Power supply