Goodrive350A series high-performance multifunction VFD
Communication
-335-
Function
Address
Data description
R/W
0005H: Stop
0006H: Coast to stop (emergency stop)
0007H: Fault reset
0008H: Jogging to stop
The command transmitted by the master is as follows:
Parameter
address
CRC
VFD
address
Write
command
Forward
running
03
06
20 00
00 01
42 28
If the operation is successful, the following response is returned (same as the command transmitted
by the master):
Parameter
address
CRC
VFD
address
Write
command
Forward
running
03
06
20 00
00 01
42 28
Example 2: Set the "Max. output frequency" of the VFD whose address is 03H to 100 Hz.
Function
code
Name
Description
Setting range
Default
Modify
P00.03
Max. output
frequency
P00.04
–600.00H
(400.00Hz)
100.00
–600.00
50.00Hz
◎
According to the number of decimals, the fieldbus scale of the "Max. output frequency" (P00.03) is
100. Multiply 100 Hz by 100. The value 10000 is obtained, and it is 2710H in the hexadecimal form.
The command transmitted by the master is as follows:
Parameter
address
VFD
address
Write
command
CRC
Parameter
data
03
06
00 03
27 10
62 14
If the operation is successful, the following response is returned (same as the command transmitted
by the master):
Parameter
address
VFD
address
Write
command
CRC
Parameter
data
03
06
00 03
27 10
62 14
Note:
In the preceding command description, spaces are added to a command just for explanatory
purposes. In practical applications, no space is required in the commands.
