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IV
Appendix IV CAN bus communication card use
description
IV-1.Overview
CAN bus communication card is suitable for all series of PI500 frequency inverters.Protocol
details,please refer to
《
CAN bus communication protocol
》
document.
IV-2.Mechanical installation and terminal functions
IV-2-1 Mechanical installation modes:
Diagram IV-1: CAN bus communication card‟s installation on SCB
IV-2-2 Terminal function
Class
Terminal
Symbol
Terminal Name
Description
Communica
tion
CANH
communication interface terminal
CANcommunication input
terminal
CANL
COM
CAN communication power ground
CAN 5V power output
terminal
P5V
CAN communication power output
ground