INVT GD200A-004G-4, Руководство по эксплуатации

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GD200A series VFD Communication protocol
-141-
Function
instruction
Address
definition
Data meaning instruction
R/W
characteristics
Bus voltage 3002H Range: 0
–1200V
R
Output voltage 3003H Range: 0
–1200V
R
Output current 3004H Range: 0.0
–5000.0A
R
Operation speed 3005H Range: 0
–65535RPM
R
Output power 3006H Range: -300.0
–300.0%
R
Output torque 3007H Range: 0
–65535RPM
R
Close loop
setting
3008H Range: -100.0%
–
100.0% R
Close loop
feedback
3009H Range: -100.0%
–
100.0% R
Input IO state 300AH Range: 0000
–00FF
R
Output IO state 300BH Range: 0000
–00FF
R
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 Reserved 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 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 Range: 0
–65535
R
VFD 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 VFD with writing
command (06H). R characteristic can only read other than write and W characteristic can only write
other than read.
Note: when operate on the VFD 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 reference", it is necessary to set P09.00 to "MODBUS communication setting".
The encoding rules for device codes (corresponds to identifying code 2103H of the VFD)