GD310-UL series VFD
Communication protocol
-208-
Function
instruction
Address
definition
Data meaning instruction
R/W
attribute
0004H: reverse jogging
0005H: stop
0006H: coast to stop
0007H: fault reset
0008H: jogging stop
The address of
communication
setting
2001H Communication setting frequency (0
–Fmax (unit: 0.01Hz))
R/W
2002H
PID given, range (0
–1000, 1000 corresponds to100.0%)
Set P00.01 to 2 and P00.06 to 8.
The command sent to the VFD:
VFD
address
Continuous
writing
command
Parameters
address
CRC check
Byte
number
Forward
running
10Hz
Data
number
If the response message is as below:
Continuous
writing
command
VFD
address
Parameters
address
CRC check
Data
number
Example 2: set the ACC time of 01H VFD as 10s and the DEC time as 20s
Function
code
Name
Description
Default
value
Modify
P00.11 ACC time 1
ACC time means the time needed if the VFD
speeds up from 0Hz to the max One (P00.03).
DEC time means the time needed if the VFD
speeds down from the max Output frequency to
0Hz (P00.03).
Goodrive310-UL series VFDs define four groups of
ACC/DEC time which can be selected by P05. The
factory default ACC/DEC time of the VFD is the first
group.
Setting range: 0.0
–3600.0s
Depend on
model
○
P00.12 DEC time 1
Depend on
model
○
The corresponding address of P00.11 is 000B, the ACC time of 10s corresponds to 0064H, and the
DEC time of 20s corresponds to 00C8H.
The command sent to the VFD:
Summary of Contents for GD310-011P-4-UL
Page 1: ......
Page 269: ...6 6 0 0 1 0 0 3 9 3 ...
