7
-20
Bosch Rexroth AG
| Electric Drives and Controls
Rexroth IndraControl VCP 05
|
R911299726
/
02
Interfaces
7.2.4
Pin Assignment
Fig. 7-29:
9-pin D-SUB female connector strip
Connector in the small operator terminal: 9-pin D-SUB female connec-
tor strip
7.2.5
Cable
Pin
Designation
Function
1
nc
Not Connected
2
nc
Not Connected
3
RxD/TxD-P
Received Data / Transmitted Data Plus
4
CNTR-P
Repeater Control Signal Plus
5
DGND
Data Transmission Potential
6
VP
Supply Voltage of Terminators Plus
7
nc
Not Connected
8
RxD/TxD-N
Received Data / Transmitted Data Minus
9
CNTR-N
Repeater Control Signal Minus
Fig. 7-30:
Pin assignment PROFIBUS DP
The D-SUB connector strips must be shielded sufficiently. See chapter
“Shielding D-SUB Connectors“ on page 7-22.
Any PROFIBUS DP-approved cables specified in the EN 50170 as ca-
ble type A can be used.
Impedance
136 to 165 Ohm
Capacity
< 30 pf/m
Loop resistance
110 Ohm/km
Wire gauge
0.64 mm
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