INVT Goodrive270 Series

Goodrive270 series VFD for fan and pump Communication protocol
-306-
Function
Address
Data description
R/W
Output voltage
3003H
0–1200V (Unit: 1V)
communication
addresses
R
Output current
3004H
0.0–3000.0A (Unit: 0.1A)
R
Rotational speed
3005H
0–65535 (Unit: 1RPM)
R
Output power
3006H
-300.0–300.0% (Unit: 0.1%)
R
Output torque
3007H
-250.0–250.0% (Unit: 0.1%)
R
Closed-loop setting
3008H
-100.0–100.0% (Unit: 0.1%)
R
Closed-loop feedback
3009H
-100.0–100.0% (Unit: 0.1%)
R
Input status
300AH
000–3F
Corresponding to the local
Reserved/HDIA/S4/S3/S2/S1
R
Output status
300BH
000–0F
Corresponding to local
RO2/RO1/Reserved/Y1
R
Analog input 1
300CH
0.00–10.00V (Unit: 0.01V)
R
Analog input 2
300DH
0.00–10.00V (Unit: 0.01V)
R
Analog input 3
300EH
-10.00–10.00V (Unit: 0.01V)
R
Analog input 4
300FH
R
Read input of HDIA
high-speed pulse
3010H
0.00–50.00kHz (Unit: 0.01Hz)
R
Reserved
3011H
R
Read the actual step
of multi-step speed
3012H
0–15
R
External length value
3013H
0–65535
R
External counting
value
3014H
0–65535
R
Torque setting
3015H
-300.0–300.0% (Unit: 0.1%)
R
VFD identification
code
3016H
R
Fault code
5000H
R
The Read/Write (R/W) characteristics indicate whether a function parameter can be read and written.
For example, "Communication-based control command" can be written, and therefore the command
code 06H is used to control the VFD. The R characteristic indicates that a function parameter can
only be read, and W indicates that a function parameter can only be written.
Note: Some parameters in the preceding table are valid only after they are enabled. Take the running
and stop operations as examples, you need to set "Running command channel" (P00.01) to
"Communication", and set "Communication mode of running commands" (P00.02) to Modbus. For
another example, when modifying "PID reference", you need to set "PID reference source" (P09.00)
to Modbus communication.