RTU-CN01 Operation Manual
A-4
A
Model
Circuit figure
Terminal
resistor
120Ω
Terminal resistor
As suggested in the CANopen protocol, the two ends of the CANopen communication cable should
connect a terminal resistor of
120Ω
(1/4W) respectively in order to match the impedance of the
communication signal and reduce the signal reflection interference in normal signal transmission.
The terminal resistor connected to the start of the cable:
The terminal resistor on the distribution box can be used just by setting the terminal resistor switch
to ON.
The terminal resistor connected to the terminal end of the cable:
A terminal resistor TAP-TR01 is needed for connecting to the other end of the cable.
The model of a terminal resistor: TAP-TR01, resistance value:
120Ω
(1/4W) as shown below
TAP-TR01
Содержание RTU-CN01
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Страница 68: ...Chapter 7 Application Examples 7 15 7_ Note Baud rate conversion 1 Mbps 1000 Kbps 1000000bps...
Страница 75: ...RTU CN01 Operation Manual 7 22 _7 The complete configuration of Send PDO mappings is as below...
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Страница 86: ...A 1 A Appendix A List of Accessories Table of Contents A 1 Accessories for CANopen Communication A 2...