INVT GD300L-004G-4

Goodrive300-LIFT series inverter Communication protocol
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P10.01 Load compensation time 0.000~5.000s 0.400
◎
P10.00
Enable non-weighing
compensation
0
◎
0: Disable
1: Enable
Note: P29 group is the factory parameters which cannot be read or changed. Some parameters
cannot be changed when the inverter is in the running state and some parameters cannot be changed
in any state. The setting range, unit and relative instructions should be paid attention to when
modifying the function code parameters.
Besides, EEPROM is stocked frequently, which may shorten the usage time of EEPROM. For users,
some functions are not necessary to be stocked on the communication mode. The needs can be met
on by changing the value in RAM. Changing the high bit of the function code form 0 to 1 can also
realize the function. For example, the function code P00.07 is not stocked into EEPROM. Only by
changing the value in RAM can set the address to 8007H. This address can only be used in writing
RAM other than reading. If it is used to read, it is an invalid address.
10.4.5.2 The address instruction of other function in Modbus
The master can operate on the parameters of the inverter as well as control the inverter, such as
running or stopping and monitoring the working state of the inverter.
Below is the parameter list of other functions:
Function
instruction
Address
definition
Data meaning instruction
R/W
property
Communication
control command
2000H
0001H: Forward running
W/R
0002H: Reverse running
0003H: Forward jogging
0004H: Reverse jogging
0005H: Stop
0006H: Coast to stop (emergency stop)
0007H: Fault reset
0008H: Jogging stop
The address of
communication
setting
2001H
Communication setting frequency (0–Fmax, unit:
0.01Hz)
W/R
2002H
PID given, range (0–1000, 1000 corresponds
to100.0%)
2003H
PID feedback, range (0–1000, 1000 corresponds
to100.0%)
W/R
2004H
Torque setting value (-3000–3000, 1000 corresponds
to the 100.0% of the rated current of the motor)
W/R
2005H
The upper limit frequency setting during forward
W/R