4. Electrical Connections
• DOK-CONTRL-DDC+MDD+DLC-ANW1-EN-E1,44 • 01.97
29
Cross-linking drive controllers via the RS 485
Fig 4.6: Cross-linking drive controllers
1
7
11
12
5
4
6
5
4
6
5
4
6
6
4
5
300 R
300 R
6
4
5
6
4
5
6
4
5
Ready-made cable
IKB 0001
Ready-made cable
IKB 0001
Ready-made cable
IKB 0001
X..
PC
APRS485CAD
Station 1
Station 2
. . . Station 32
RS 485
RS 485
RS 485
RS 232
PC
SOT
Drive controllers
X31
X31
X31
DLC 1.1
Station
No. 1
DLC 1.1
DLC 1.1
X2
SOT
External user terminal
RS232
RS485
connector
housing
4
1
+24V
0V
X1
+24V
0V
Station
No. n
Station
No. 32
D-Sub 9 pin
Schirm
GND
(Rx-Tx)+
(Rx-Tx)-
D-Sub 9 pin
D-Sub 9 pin
D-Sub 9 pin
* only with DLC with
plastic front panel
End plug
GND
(Rx-Tx)+
(Rx-Tx)-
Shield
Matching resistor 300R - 470R
Do not route data transmission cables parallel
to the power cables.
Note:
H1
X4
X2
X5
X6
X9
X8
S1
X7
X3
SYSTEMKONFIGURATION
SYSTEMKONFIGURATION
SYSTEMKONFIGURATION
SOT