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6th edition, 22.05.2023
7000.05060, 6th edition, 22.05.2023
7000.05060
Installation
42
Wiring with several Motion Control Systems in RS232 network operation
Fig. 27: Wiring with several Motion Control Systems in RS232 network operation
Connection to the CANopen network
Fig. 28: Connection to the CANopen network
Depending on the number of networked Motion Control Systems, a smaller value may
be necessary for the pull-down resistor.
If the CAN wiring is not laid in a straight line it may be necessary to individually opti
-
mize the amount and location of the terminating resistors. For instance in a star net
-
work a central 60 Ohm terminating resistor may be more suitable. When the optimum
arrangement of terminating resistors is fitted, no accumulation of error frames should
be evident.
P
C
or
High Level
C
ontrol
4,7k
No
d
e 1
No
d
e n
TxD
TxD
RxD
RxD
RxD
TxD
G
ND
G
ND
G
ND
(D-
S
u
b
9 Pin 2)
(D-
S
u
b
9 Pin 3)
(D-
S
u
b
9 Pin 5)
No
d
e 1
C
AN Bus Line
No
d
e n
G
ND
C
AN_H
C
AN_L
120
120