INVT Goodrive350-19 Series Operation Manual page 403

Goodrive350-19 Series VFD for Crane
value of the RAM, that is, set the address to 8007H. The address can be used only for writing
data to the on-chip RAM, and it is invalid when used for reading data.
10.4.4.2 Addresses of other Modbus functions
In addition to modifying the parameters of the VFD, the master can also control the VFD, such as
starting and stopping it, and monitoring the operation status of the VFD. The following table describes
other function parameters.
Function
Communication-based
control command
Communication-based
setting address
Address
Definition
0001H: Forward running
0002H: Reverse running
0003H: Forward jogging
0004: Reverse jogging
2000H
0005H: Stop
0006H: Coast to stop
0007H: Fault reset
0008H: Jogging stop
Communication-based frequency setting (0–Fmax
2001H
)
0.01Hz
PID reference (0–1000, in which 1000 corresponds to
2002H
100.0%)
PID feedback (0–1000, in which 1000 corresponds to
2003H
100.0%)
Torque setting (-3000–3000, in which 1000 corresponds to
2004H
100.0% of the motor rated current)
Upper limit setting of forward running frequency (0–Fmax;
2005H
unit: 0.01Hz)
Upper limit setting of reverse running frequency (0–Fmax;
2006H
unit: 0.01Hz)
Upper limit of the electromotive torque (0–3000, in which
2007H
1000 corresponds to 100.0% of the motor rated current)
Braking torque upper limit (0–3000, in which 1000
2008H
corresponds to 100.0% of the motor rated current)
Special CW
Bit1–Bit0: = 00: Motor 1
Bit2: =1 Enable speed/torque control switchover
2009H
Bit3: =1 Clear electricity consumption data
Bit4: =1 Enable pre-excitation =0: Disable pre-excitation
Bit5: =1 Enable DC braking =0: Disable DC braking
Data description
=01: Motor 2
=0: Disable speed/torque control switchover
=0: Keep electricity consumption data
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Communication protocol
R/W
R/W
,
unit:
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W