Eurotech DynaGATE 20-30 Series, User Manual

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9 Interfaces in detail DynaGATE 20-30 User manual Rev. 0-7
9.8 CAN 0, CAN 1
The DynaGATE 20-30 provides 2x CAN (Controller Area Network) ports compliant with the CAN
Specification 2.0, Parts A and B:
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CAN 0
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CAN 1
The CAN connectors are available on the rear side.
Notes about CAN power supply:
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The DynaGATE 20-30 can supply power to the 2 CAN ports: 100mA @ 5V (each port)
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CAN power can be enabled / disabled by software
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The interfaces are isolated.
9.8.1 CAN 0 and CAN 1 connector specifications
Connector Layout:
Connector Specifications:
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Standard 9-Pin D-Sub (plug)
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Gender: Male
Mating Connector Specifications:
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Standard 9-Pin D-Sub (socket)
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Gender: Female
Connector Pinout (pins not listed are not connected):
Pin # Signal Type Description
2 CAN L IO CAN Negative Data
3 CAN GND P CAN Ground
7 CAN H IO CAN Positive Data
9 CAN VDD P CAN +5V
9.9 Earth connection terminal
Always use this terminal to connect the product to an earth point in the installation.
Terminal Layout: Terminal Label: Terminal Parts:
Part # Description
1 M4 stud bolt (length = 13 mm)
2 M4 lock nut
NOTICE
The earthing conductor to be connected to this terminal must have a maximum size of 4 mm
2
.
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