Function
Description
address
definition
Data Meaning Description
Power-down
save
Read and
write
properties
0x3503
Output terminal state
0x3504
PID given value
0x3505
PID feedback value
0x3506
Torque setpoint
0x3507
Analog AI1 value
0x3508
Analog AI2 value
0x3509
reserve
0x350A
reserve
Inverter fault
0x3600
The fault information is consistent with the fault
type serial number in the function code, and what
is fed back to the host computer is the hexadecimal
data value instead of the fault symbol.
/
R
0x00 : no command
Inverter stop state
display parameter
address
/
R
0x3401
set frequency
0x3402
bus voltage
0x3403
The output voltage
0x3404
Output current
0x3405
Operating speed
0x3406
Output Power
0x3407
output torque
0x3408
PID given
0x3409
PID feedback
Communication
control command
( communication
control when
F0.01 = 2 )
0x3200
no
W
Inverter status
0x3300
bit00 : run / stop ( 0 stop, 1 run)
/
R
bit01 : reverse / forward rotation ( 0 forward
rotation, 1 reverse rotation)
bit02 : Zero speed running ( 1 is valid)
bit03 : Accelerating ( 1 is valid)
bit04 : Deceleration in progress ( 1 is valid)
bit05 : Constant speed operation ( 1 is valid)
bit06 : In pre-excitation ( 1 is valid)
bit07 : Tuning in progress ( 1 is valid)
bit0 8: overcurrent limit ( 1 is valid)
0x09 : DC overvoltage limit ( 1 is valid)
bit10 : In speed limit ( 1 is valid)
bit11 : Reserved
bit12 : Inverter fault ( 1 is valid)
bit13 : Operation ready to complete ( 1 is valid)
bit14 : Reserved
bit15 : undervoltage ( 0 undervoltage)
Inverter running
state display
parameter address
0x3400
Output frequency
/
R
0x01 : Forward running
0x02 : reverse operation
0x03 : stop running
0x04 : Forward jogging
0x05 : reverse jogging
0x06 : jogging stop
0x07 : free stop
0x08 : fault reset
070
NVF2G-S Series Inverter User's Guide
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