EasyManuals Logo

Delta RPI M30A User Manual

Delta RPI M30A
228 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #112 background imageLoading...
Page #112 background image
4.5.1. RS-485之连接
RS-485端子的定义如表4-6。不同的RS-485连接方式,其终端电阻设定
方式亦有所不同。
当逆变器为单台安装时,安装者需将该台之终端电阻设置为ON。
当逆变器为多台串联时,安装者需将第一台与最后一台逆变器之终端电
阻设置为ON,其余机子则为OFF。请参考图4-17。
终端电阻的设定方式请参考表4-7。
Pin Function
1 VCC (+12V)
2 GND
3 DATA+
4 DATA-
5 DATA+
6 DATA-
表 4-6 RS-485端子定义
图4-17多台逆变器串接通讯
1 2 3 4 5 6
Data Format :
Baud rate: 9600, 19200 (default), or 38400
Data bits: 8
Stop bit: 1
Parity: N/A
RS485/USB
or
RS485/RS232
Terminal Resistor
120Ω (1/2W)
DATA+ to DATA-
Terminal Resistor
120Ω (1/2W)
DATA+ to DATA-
112
配 线

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Delta RPI M30A and is the answer not in the manual?

Delta RPI M30A Specifications

General IconGeneral
BrandDelta
ModelRPI M30A
CategoryInverter
LanguageEnglish

Related product manuals