00 06 20 00 00 07 00 2D
00 06 20 00 00 06 00 2C
00 06 20 00 00 01 00 27
00 06 10 01 0B B8 00 DA
01 06 20 00 00 06 00 2D
01 06 20 00 00 01 00 28
ADR CMD
Write ：
9. Supplement
As for the inverter, EH600 provides a special communication protocol command, it is a
Read with Write at the same time. The protocol check mode of
as other command.
actual applied demand of
complex command mode that makes compatible complex
command has two choices
77
For details about running command set out by
the host and setup running frequency, the status
of inverter responds by the slave and current
running frequency, please refer to the
explanation of page 72.
08 complex CMD：
Host send
CMD data high-order
：
Host send
CMD data low-order
：
Host send
setup frequency high-order
：
Host send
setup frequency low-order
：
Slave respond
status data high-order
：
Slave respond
status data low-order
：
Slave respond
setup frequency high-order
：
Slave respond
setup frequency low-order
：
Slave ADR
Frame START
CMD
END
RTU frame format：
Chapter 7 EH600 Communication Protocol and Description of Communication
CRC
low-order
CRC
high-order
Register
data
high-order
Register
Add.
high-order
Register
Add.
low-order
Register
data
low-order
Send forward
rotation command to
No.1 slave computer：
Send deceleration
stop to No.1 slave
computer：
All slaves’ computer
communication
references are
modified to 30.00Hz
Broadcast Forward
running command
Broadcast
deceleration
stop command
Broadcast fault
reset command
CRC low-order (accumulate sum high-order)
CRC high-order(accumulate sum low-order)
Select check mode by the
second part of FC.01
3.5-byte internal time
add 1 247：～
3.5-byte internal time
To Next Page
Loading...