Commissioning
Operating Manual PNOZ m ES CANopen
1002699-EN-06
16
6.1.3
CANopen interface
The connection to CANopen is made via a male 9-pin D-Sub connector.
5
1
6
9
1: n.c.
2: CAN_L
3: CAN_GND
4: n.c.
5: CAN_SHLD
6: n.c.
7: CAN_H
8: n.c.
9: n.c.
n.c. = not connected
Please note the following when connecting to CANopen:
}
Only use metal plugs or metallised plastic plugs
}
Twisted pair, screened cable must be used to connect the interfaces
Termination CANopen
To minimise cable reflection and to guarantee a defined rest signal on the transmission line,
CANopenmust be terminated at both ends.
6.2
Setting the transmission rate
1
23
4
9
8
7
6
0
5
DR
}
On the upper rotary switch DR, use a small screwdriver to set the transmission rate (in
the example, "3" corresponds to 50 kBit/s).
Switch setting
0
1
2
3
4
5
6
7
8
9
Transmission rate
-
10
kBit/s
20
kBit/s
50
kBit/s
125
kBit/s
250
kBit/s
500
kBit/s
800
kBit/s
1
MBit/s
-
INFORMATION
The transmission rate cannot be changed during operation.
