Rexroth Indramat ECODRIVE03 Series Project Planning Manual page 143

ECODRIVE03 Drive Controllers ECODRIVE03 DKC**.040, DKC**.100, DKC**.200
Bus Connector
PLC control
PROFIBUS-DP
Matching resistor at
the beginning of the
PROFIBUS line must
be set to ON
1) Set matching resistor
to OFF
Fig. 4-187: An example of connecting a DKC03.3 to the PLC control via the
PROFIBUS-DP
The PROFIBUS connectors each have a connectable terminating
resistor. The terminating resistor must always be active at both the rst
and last bus stations. Do not interchange the A and B wires. Perform the
connection as shown in the gures below.
Bus connection and switch
position for the rst and last stations
A1 B1 A2 B2
Fig. 4-188: Preparing a cable for connecting a bus connector
customerservice@hyperdynesystems.com
rst DKC03.1 last DKC03.1
X4
1)
H1 H1
S1 S1
S3 S2 S3 S2
0 0 0 0
Motor
5 16
shield
Bus connection and switch
position for all other stations
A1 B1 A2 B2
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4-111
X4
Matching resistor
at the start of the
PROFIBUS line
must be set on ON
Motor
Fa5027f1.fh7
5
AP5069f1.fh7