156
Communication control output terminal special register address 2001 h (write only)
When the terminal output function is set to 20, the state of the output terminal can be controlled by writing a
response value to the register through communication. The specific definitions of each are shown in the following
table:
Position
value
Description
0
0
DO1 output is invalid
1
DO1 output is valid
1
0
Reserve
1
Reserve
2
0
Relay 1 output is invalid
1
Relay 1 output is valid
3
0
Reserve
1
Reserve
4
0
FM output is invalid
1
FM output valid
Communication control AO1 output special register 2002H (write only)
When the analog output AO1 output function is selected to be 12: communication setting, the communication
address can be used to realize the right the analog ao1 control of the frequency inverter defines a quantization
relation of 0 ~ 7 FFF representing 0 % ~ 100 %.
Communication control AO2 output special register 2003H (write only)
When the analog output AO2 output function is selected to be 12: communication setting, the communication
address can be used to realize the right the analog ao2 control of the frequency inverter defines a quantization
relation of 0 ~ 7 FFF representing 0 % ~ 100 %.
Communication control FMP output special register 2004 h (write only)
When the pulse output FMP output function is selected to be 12: communication setting, through this
communication address, it is possible to realize the right the frequency inverter pulse quantity FMP is controlled, and
the defined quantization relation is 0 ~ 7 FFF, which represents 0 % ~ 100 %.
Communication status feedback special register address 3000 h (read - only).
Reading this register can monitor the current running status of the frequency inverter. This register is read - only.
Each value. Define the following table:
value
Description
1
Forward running
2
Reverse operation
3
Stop
Communication read fault code special register address 8000 h (read - only).
By reading this register, the current fault code of the frequency inverter can be monitored. When there is no fault, the
read data word is 0.
