Chapter7 Modbus Maintenance - Best E5 Series User Manual

E5 User Manual

Chapter7 Modbus Maintenance

1. Networking Mode
The drives have two networking modes, single master/multiple slaves networking and single
master/single slave networking.
The master
RS232
232/485
转换模块
CNV-
RS485
Drive 1 Drive 2
变频器1 变频器2
2. Interface Mode
RS485 or RS232 interface: asynchronous, semiduplex.
Default data format: 8-N-2 (8 data bits, no check, two stop bits), 9600 bps. See parameters
of Group P60 for parameter setting.
主机为
is PC
PC机
module
......
Drive n
变频器n
Single master/multiple slaves networking diagram
主机为
The master
is PC
PC机
RS232
232/485
转换模块
module
CNV-
RS485
Drive
变频器
Single master/single slave networking diagram
RS485
Drive 1
变频器1 变频器2
主机为
The master
is PC
PLC
RS485
Drive
变频器
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Chapter 7 Modbus Maintenance
主机为
The master
is PC
PLC
......
Drive 2 Drive n
变频器n