INVT Goodrive35 Series User Manual

Goodrive35 Series Closed-loop Vector Control VFD Communication protocol
234
Function
Address
Data description
R/W
Communication-based
control command
2000H
0001H: Forward running
R/W
0002H: Reverse running
0003H: Forward jogging
0004H: Reverse jogging
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
check
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
check
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
Detailed parameter description
Default
value
Modify
P00.03
Max. output
frequency
Setting range: P00.04–400.00 Hz
50.00Hz
◎
From the number of decimals, we can see that 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 check
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 check
Parameter
data
03 06 00 03 27 10 62 14

INVT Goodrive35 Series Specifications

General

Brand	INVT
Model	Goodrive35 Series
Category	Controller
Language	English