4 Communication register address range

name

adress

description

Read code

0000H～1FFFH（F00～F26）

Read address，F00.10： 000AH

Write code

0000H~1FFFH(F00~F26)

Write and save ROM address，00~1FH

2000H~3FFFH

Write or not save RAM address，+2000H

Control

command

4000H

00H: Invalid instruction

01H: Forward rotation instruction

02H: Reverse instruction

03H: JOG forward rotation

04H: JOG reversal

05H: Slave stop

06H: Slow down stop

07H: Free stop

08H: Fault reset

4001H

BIT0:DO1 output control

BIT1:reserve

BIT2:R1 output control

BIT3:reserve

BIT4:reserve

BIT5:VDO1

BIT6:VDO2

BIT7:VDO3

BIT8:VDO4

BIT9:VDO5

4002H

Analog output A01 control: 0-7FFF represents 0-100%

4003H

Analog output AO2 control: 0-7FFF represents 0-100%

4004H

reserve

Operation

status

4100H

0000H: Frequency converter stop

0002H: Forward running

0003H: Reverse running

Communication settings

5000H

Communication setting value (decimal) -10000~10000

5001H

Operation frequency

5002H

Main cable voltage

5003H

Output voltage

5004H

Output current

5005H

Output power

5006H

Output torque

5007H

Operation speed

5008H

DI input status

5009H

DO output status

500AH

AI1 voltage

500BH

AI2 voltage

500CH

reserve

500DH

Counting value input

500EH

Length value input

500FH

Load speed

5010H

PID set

5011H

PID feedback

5012H

PLC step

5013H

PULSE input pulse frequency，unit: 0.01kHZ

5014H

Feedback speed，unit 0.1Hz

5015H

Operation time left

5016H

AI1 calibration front voltage

5017H

AI2 calibration front voltage

5018H

reserve

5019H

Line speed

501AH

Current power on time

501BH

Current running time

501CH

PULSE input pulse frequency, unit: 1Hz

501DH

Communication settings

501EH

Actual feedback speed

501FH

Main frequency X display

5020H

Auxiliary frequency Y display

Fault data

8000H

0000: No fault

0001: Reserved

0002: Acceleration over current

0003: Deceleration over current

0004: Constant speed over current

0005: Acceleration over voltage

0006: Deceleration over voltage

0007: Constant speed over voltage

0008: Buffer resistor overload

0009: main cable lack voltage fault

000A: Inverter overload

000B: Motor overload

000C: Input side phase loss

000D: Output side phase loss

000E: Module overheating fault

000F: External fault

0010: Communication fault

0011: Contactor malfunction

0012: Current detection fault

0013: Motor self-learning fault

0014: Reserved

0015: EEPROM operation fault

0016: Inverter hardware fault

0017: Motor short circuit to ground fault

0018: Reserved

0019: Reserved

001A: Run time arrived

001B: User defined fault 1

001C: User defined fault 2

001D: Power on time has arrived

001E: Load drop

001F: PID feedback lost during runtime

0028: Fast current limiting timeout fault

0029: running cut-off due to motor fault

002A: Excessive speed deviation

002B: Motor over speed

002D: Motor over temperature

005A: Reserved

005B: Reserved

005C: Initial position error

005E: Speed feedback error

8001H

0000: No fault

0001: Password error

0002: Command code error

0003: CRC verification error

0004: Invalid address

0005: Invalid parameter

0006: Invalid parameter modify

0007: System lock

0008: EEPROM operation in progress