Termination; Diagnostics; Fig. 7-31: Baud Rate Profibus Dp; Fig. 7-32: Arrangement Of The Profibus Dp Diagnostic Led - Bosch Rexroth IndraControl VCP 25 Project Planning Manual

R911299720 / 02 | Rexroth IndraControl VCP 25
Interfaces

7.2.3.3 Termination

7.2.3.4 Diagnostics

Electric Drives and Controls | Bosch Rexroth AG
The maximum cable length depends on the baud rate (DIN EN 19245
Part 3).
Baud Rate
187.5 kbits/s
500 kbits/s
1500 kbits/s
3000 to 12000 kbits/s 100 m

Fig. 7-31: Baud rate PROFIBUS DP

Terminate the PROFIBUS at both ends by terminating resistors. If you
are using special PROFIBUS connectors, these resistors are usually
integrated into the connector and can be connected.
A diagnostic LED is located on the rear of the small operator terminal.
The LED shows a state of the bus system.

Fig. 7-32: Arrangement of the PROFIBUS DP diagnostic LED

The diagnostic LED on the small operator terminal has the following
function:
Color State Function
Green On Communication active

Fig. 7-33: Function of the PROFIBUS-DP diagnostic LED

Cable Length
1000 m
400 m
200 m
7-21