INVT Goodrive350 Series Operation Manual page 291

Goodrive350 series high-performance multifunction VFD
03
VFD
address
Assume that the following response is returned:
03 03 0C 00 23 00 23 00 23 00 23
VFD Read Number of
address command
bytes
From the returned data, we can see that all the fault types are 0023H, that is, 35 in the decimal form,
which means the maladjustment fault (STo)
9.4.8.2 Write command 06H examples
Example 1: Set the VFD whose address is 03H to be forward running. Refer to the table of other
function parameters, the address of "Communication-based control command" is 2000H, and 0001H
indicates forward running, as shown in the following table.
Function
Communication-based
control command
The command transmitted by the master is as follows:
03
VFD
address
If the operation is successful, the following response is returned (same as the command transmitted
by the master):
03
VFD
address
Example 2: Set the "Max. output frequency" of the VFD whose address is 03H to 100 Hz.
Function
Name
code
Max. output
P00.03
frequency
03 07 1B
Read
Start
command
address
Type of
Type of
last fault
current fault
Address
0001H: Forward running
0002H: Reverse running
0003H: Forward jogging
0004H: Reverse jogging
2000H
0005H: Stop
0006H: Coast to stop
0007H: Fault reset
0008H: Jogging to stop
06 20 00
Parameter
Write
address
command
06 20 00
Parameter
Write
address
command
Used to set the maximum output frequency of the
VFD. It is the basis of frequency setup and the
acceleration/deceleration.
00 06
6 parameters in total
Type of last Type of last
but one fault but two fault
Data description
00 01
Forward
running
00 01
Forward
running
Description
-282-
B5 59
CRC
00 23 00 23
Type of last Type of last
but three fault
but four fault
42 28
CRC
42 28
CRC
Default
value
50.00Hz
Communication
5F D2
CRC
R/W
W
Modify
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