ECI0032 Network IO Control Card User Manual V1.5
Chapter III Wiring, Communication
Configuration
3.1.
Power Input, CAN Communication Interface
The power supply input adopts a 5Pin (there are all 5 terminals, +24V, CANH, EARTH, CANL
and EGND) screw-type pluggable wiring terminal, and the interval (means the gap
distance between two ports) should be 3.81mm. This 5Pin terminal is the power supply
shared by control card and CAN communication.
→
Terminal Definition:
Terminal
Name
Type
Function
+24V
Input
Input for power 24V
CANH
Input/Output
CAN differential data +
EARTH
Grounding
Shield
CANL
Input/Output
CAN differential data -
EGND
Input
Power ground
Note:
Please separate internal power supply 24V from external IO power 24V, they cannot
use the same power supply. Or use one power supply that can output two isolated 24V
powers.
Terminal
Name
Type
Function
EGND
Input
IO Power Ground
E24V
Input
Input for power 24V
Note:
Please separate internal power supply 24V from external IO power 24V, they cannot
use the same power supply. Or use one power supply that can output two isolated 24V
Содержание ECI0032
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