REXROTH EcoDrive Cs - Page 85

Rexroth EcoDrive Cs Drives Electrical Connections 5-37
DOK-ECODR3-DKC**.3-CS*-PR02-EN-P
To prepare a bus cable, proceed as follows:
• use cable according to DIN EN50170 / 2 edition 1996
• strip cable (see previous illustration)
• insert both cores into screw terminal block
Note: Do not interchange the cores for A and B.
• press cable sheath between both clamps
• screw both cores into screw terminals
Ap5074f1.fh7
1
2
1
2
A B
A B
A B
A B
Siemens
on
off
Siemens
Switch connection for the first and final slave in the Profibus-DP
The cable shield must be placed bare on the metal guide
Fig. 5-71: Bus connection for the first and last slave, bus connector with 9-pin D-
SUB socket, INS 0541
Siemens Siemens
Ap5075f1.fh7
1
2
1
2
A B
A B
A B
A B
Siemens
on
off
Siemens
Terminating resistor is off
The cable shield must be placed bare on the metal guide
Fig. 5-72: Bus connection for all other slaves, bus connector with 9-pin D-SUB
socket, INS 0541
Ap5076f1.fh7
2
1
2
A B
A B
A B
A B
Siemens
Siemens
1
on
off
Switch connection for the first and final slave in the Profibus-DP
The cable shield must be placed bare on the metal guide
Fig. 5-73: Bus connection for the first and last slave without 9-pin D-SUB socket,
INS 0540
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