50
Jetter AG
4 Mounting and installation of the JVM-407B
CAN bus cable - Specification
Wire up Jetter AG CANopen® devices in accordance with the following
diagram.
O
U
T_
C
A
N
_H
CAN_H
CAN_H
CAN_L
CAN_L
O
U
T_
C
A
N
_H
O
U
T_
C
A
N
_H
IN
_C
A
N
_H
IN
_C
A
N
_H
IN
_C
A
N
_H
IN
_C
A
N
_L
IN
_C
A
N
_L
IN
_C
AN
_L
O
U
T_
C
A
N
_L
O
U
T_
C
A
N
_L
O
U
T_
C
A
N
_L
120 Ohm
120 Ohm
1
2
Number
Description
1
CAN bus
2
Jetter AG CANopen® devices
There is an option to enable a resistor in the device as a bus termination
resistor of 120 Ohm.
The stub length with this type of wiring is almost zero.
The CAN_L and CAN_H cables must be twisted together and shielded.
Parameter
Description
Core cross-sectional area
1000 kBaud: 0.25 … 0.34 mm
2
500 kBaud: 0.34 … 0.50 mm
2
250 kBaud: 0.34 … 0.60 mm
2
125 kBaud: 0.50 … 0.60 mm
2
Cable capacitance
60 pF/m max.
Resistivity
1000 kBaud: 70
Ω
/km max.
500 kBaud: 60
Ω
/km max.
250 kBaud: 60
Ω
/km max.
125 kBaud: 60
Ω
/km max.
Number of cores
2
Shielding
Complete shielding, no paired shielding
Twisting
Core pairs CAN_L and CAN_H are twisted
Diagram of the CAN bus
wiring
Specification - CAN bus
cable
Содержание JVM-407B-HMI
Страница 1: ...User Manual JVM 407B HMI 60879892 We automate your success...
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Страница 26: ...26 Jetter AG 2 Product description and design Rear view...
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Страница 98: ...98 Jetter AG 5 Initial commissioning Initial commissioning in JetViewSoft see page 86 Related topics...
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Страница 196: ...196 Jetter AG 10 Programming If Merker1 Then Inc Status_LEDs Delay T 100ms End_If End_Loop End_Task...
Страница 220: ...220 Jetter AG 10 Programming Topic Page Programming 221 Registers 233 Sample programs 238 Contents...
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