INVT GD20-0R4G-S2 User Manual

Goodrive20 inverters
Communication protocol
112
Function
instruction
Address
definition
Data meaning instruction
R/W
characteristics
Output power 3006H Range: -300.0~300.0% R
Output torque 3007H Range: -250.0~250.0% R
Close loop setting
3008H Range: -100.0%~100.0% R
Close loop
feedback
3009H Range: -100.0%~100.0% R
PID setting 3008H -100.0~100.0% (unit: 0.1%) R
PID feedback 3009H -100.0~100.0% (unit: 0.1%) R
Input IO 300AH 000~1FF
Input IO 300BH 000~1FF
AI 1 300CH Range: 0.00~10.00V R
AI 2 300DH Range: 0.00~10.00V R
AI 3 300EH Range: 0.00~10.00V R
AI 4 300FH Range: -10.00~10.00V R
Read high speed
pulse 1 input
3010H Range: 0.00~50.00kHz R
Read high speed
pulse 2 input
3011H Reserved R
Read current step
of the multi-step
speed
3012H Range: 0~15 R
External length 3013H Range: 0~65535 R
External counting
value
3014H Range: 0~65535 R
Torque setting 3015H -300.0~300.0%(Unit: 0.1% ) R
Inverter code 3016H R
Fault code 5000H R
R/W characteristics means the function is with read and write characteristics. For example, “communication
control command” is writing chrematistics and control the inverter with writing command (06H). R
characteristic can only read other than write and W characteristic can only write other than read.
Note: when operating on the inverter with the table above, it is necessary to enable some parameters. For
example, the operation of running and stopping, it is necessary to set P00.01 to communication running
command channel and set P00.02 to MODBUS communication channel. And when operate on “PID given”, it
is necessary to set P09.00 to “MODBUS communication setting”.
The encoding rules for device codes (corresponds to identifying code 2103H of the inverter)

INVT GD20-0R4G-S2 Specifications

General

Brand	INVT
Model	GD20-0R4G-S2
Category	DC Drives
Language	English