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HV610C Series Frequency Inverter. User Manual (Version: 3.1.14) - page 6

Section VI. Fault Diagnosis & Solutions

Section VI. Fault Diagnosis & Solutions

HV610C is able to make full use of the device performance, while implementing effective

protection. You may encounter following fault tips during operation, please control the following

table analysis the possible causes, and rule out the fault.

6.1

Fault alarm and solutions

HV610C series can not only make full use of equipment performance but also implement

effective protection. HV610C series has 51 alarming information and protection function.Once

fault occurs, protection function acts,output stops, inverter fault relay contact starts,and fault

code is been displayed on the display panel. Before consulting the service department, the user

can perform self-check according to the prompts of this chapter, analyze the fault cause and find

out t solution. If the fault is caused by the reasons as described in the

dotted frame, please

consult the agents or our company directly.

Among the 51 items of warning information：

Fault no.22= Err22 refers to hardware over-current or over-voltage

signal.In

most cases

hardware over-voltage fault led to fault no.22= Err22 alarming.

Fault name

Inverter unit protection

Panel display

Fault No.1= Err01

1、Inverter output loop short circuit

2、Two long wiring between motor and inverter.

3、Module overheating

Fault investigation

4、Inverter internal wiring loose

5、Main control board anomalies

6、Drive board anomalies

7、Inverter module anomalies

1、Eliminate external faults

2、Add reactor or output filter

Fault

3、Check air duct, fan and eliminate existing problems.

countermeasures

4、Insert all connecting wires

5、For technical support

Fault name

Acceleration over current

Panel display

Fault No.2= Err02

1、Acceleration time too short

2、Improper manual torque boost or V/F curve

3、Low voltage

4、Inverter output loop grouded or short circuit

Fault investigation

5、Vector control mode without parameter identification

6、Start the rotating motor

7、Sudden load add in acceleration process

8、Small type selection of inverter.

115

Section VI. Fault Diagnosis & Solutions

1、Increase acceleration time

2、Adjust manual torque boost or V/F curve

3、Adjust voltage to normal range

Fault

4、Eliminate external faults

countermeasures

5、Parameter identification

6、Select speed tracking start or restart after motor stop

7、Cancel sudden added load

8、Choose inverter of greater power level

Fault name

Deceleration over current

Panel display

Fault No.3= Err03

1、Inverter output loop grouded or short circuit

2、Vector control mode without parameter identification

3、Deceleration time too short

Fault investigation

4、Low voltage

5、Sudden load add in deceleration process

6、No braking unit and brake resistence installed

1、Eliminate external faults

2、Parameter identification

Fault

3、Increase deceleration time

countermeasures

4、Adjust voltage to normal range

5、Cancel sudden added load

6、Install braking unit and brake resistence

Fault name

Constant speed over current

Panel display

Fault No.4= Err04

1、Inverter output loop grouded or short circuit

2、Vector control mode without parameter identification

Fault investigation

3、Low voltage

4、Sudden load add in deceleration process

5、Small type selection of inverter

1、Eliminate external faults

2、Parameter identification

Fault

3、Adjust voltage to normal range

countermeasures

4、Cancel sudden added load

5、Choose inverter of greater power level

Fault name

Acceleration over voltage

Panel display

Fault No.5= Err05

1、No braking unit and brake resistence installed

2、High input voltage

Fault investigation

3、External force drive motor operation during acceleration process

4、Acceleration time too short

Fault

1、Install braking unit and brake resistence

countermeasures

2、Adjust voltage to normal range

116

Section VI. Fault Diagnosis & Solutions

3、Cancel external force or install brake resistence

4、Increase acceleration time

Fault name

Deceleration over voltage

Panel display

Fault No.6= Err06

1、High input voltage

2、External force drive motor operation during deceleration process

Fault investigation

3、Deceleration time too short

4、No braking unit and brake resistence installed

1、Adjust voltage to normal range

Fault

2、Cancel external force or install brake resistence

countermeasures

3、Increase deceleration time

4、Install braking unit and brake resistence

Fault name

Constant speed over voltage

Panel display

Fault No.7= Err07

1、External force drive motor operation

Fault investigation

2、High input voltage

Fault

1、Cancel external force or install brake resistence

countermeasures

2、Adjust voltage to normal range

Fault name

Control power supply fault

Panel display

Fault No.8= Err08

Fault investigation

1、Input voltage is not within the specified range

Fault counter

1、Adjust voltage to normal range

measures

Fault name

Under-voltage fault

Panel display

Fault No.9= Err09

1、Instantaneous power-off

2、Input voltage is not within the specified range

3、Bus voltage anomalies

Fault investigation

4、Rectifier and buffer resistance anomalies

5、Drive board anomalies

6、Control board anomalies

1、Reset fault

Fault

2、Adjust voltage to normal range

countermeasures

3、For technical support

Fault name

Inverter overload

Panel display

Fault No.10= Err10

1、Small type selection of inverter.

Fault investigation

2、Overload or motor stall

Fault

1、Choose inverter of greater power level

117

Section VI. Fault Diagnosis & Solutions

countermeasures

2、Reduce the load and check the motor and mechanical condition

Fault name

Motor overload

Panel display

Fault No.11= Err11

1、Small type selection of inverter

Fault investigation

2、Improper setup of F9.01

3、Overload or motor stall

1、Choose inverter of greater power level

Fault counter

2、Set F9.01 correctly

measures

3、Reduce the load and check the motor and mechanical condition

Fault name

Input phase lack

Panel display

Fault No.12= Err12

1、Drive board anomalies

2、Lightning protection board (BESP ) anomalies

Fault investigation

3、Control board anomalies

4、3-phase input power-supply anomalies

1、Replace driver, power- supply board or contactor

Fault

2、For technical support

countermeasures

3、Eliminate external loop faults

Fault name

Output phase lack

Panel display

Fault No.13= Err13

1、Wiring between motor and inverter anomalies

2、Inverter unbalanced 3-phase output

Fault investigation

3、Drive board anomalies

4、Module anomalies

1、Eliminate external loop faults

Fault counter

2、Check 3-phase winding and eliminate faults

measures

3、For technical support

Fault name

Module overheating

Panel display

Fault No.14= Err14

1、Air duct block

2、Fan damage

Fault investigation

3、High ambient temperature

4、Module thermistor damage

5、Inverter module damage

1、Clean air dust

2、Replace the fan

Fault counter

3、Reduce ambient temperature

measures

4、Replace thermistor

5、Replace inverter module

118

Section VI. Fault Diagnosis & Solutions

Fault name

External equipment fault

Panel display

Fault No.15= Err15

1、Input external fault signal through DI

Fault investigation

2、Input external fault signal through IO

Fault counter

1、Reset operation

measures

Fault name

Communication fault

Panel display

Fault No.16= Err16

1、Abnornal communication cable

2、Wrongly set communication expansion card F0.28

Fault investigation

3、Wrongly set communication parameter FD group

4、Position machine operation anomalies

1、Check the communication cable

Fault counter

2、Set communication expansion card type correctly

measures

3、Set communication parameter correctly

4、Check position machine cable

Fault name

Contactor fault

Panel display

Fault No.17= Err17

1、Input phase lack

Fault investigation

2、Drive board , contactor anomalies

Fault counter

1、Eliminate external loop faults

measures

2、Replace driver, power- supply board or contactor

Fault name

Current inspection fault

Panel display

Fault No.18= Err18

1、Drive board anomalies

Fault investigation

2、Hall devices anomalies

Fault counter

1、Replace drive board

measures

2、Replace hall devices

Fault name

Motor tuning fault

Panel display

Fault No.19= Err19

1、Parameter identification process overtime

Fault investigation

2、Wrongly set motor parameters

Fault counter

1、Check wire between inverter and motor

measures

2、Set motor parameters correctly according to the nameplate

Fault name

Encoder /PG card fault

Panel display

Fault No.20= Err20

1、Encoder anomalies

2、PG card anomalies

Fault investigation

3、Encoder type mismatch

4、Encoder connections fault

119

Section VI. Fault Diagnosis & Solutions

1、Replace encoder

Fault counter

2、Replace PG card

measures

3、Set motor encoder type correctly

4、Eliminate circuit faults

Fault name

EEPROM read & write fault

Panel display

Fault No.21= Err21

Fault investigation

1、EEPROM chip damage

Fault counter

1、Replace main control board

measures

Fault name

Inverter hardware fault

Panel display

Fault No.22= Err22

1、Presence of over-voltage

Fault investigation

2、Presence of over-current

Fault counter

1、Treat according to over voltage fault

measures

2、Treat according to over-current fault

Fault name

Short circuit to ground fault

Panel display

Fault No.23= Err23

Fault investigation

1、Motor short circuit to ground

Fault counter

1、Replace cable or motor

measures

Fault name

Total running time arrival fault

Panel display

Fault No.26= Err26

Fault investigation

1、Total running time arrive the set value

Fault counter

1、Clear record information using parameter initialization function

measures

Fault name

User-defined fault 1

Panel display

Fault No.27= Err27

1、Input user-defined fault 1 signal through multi-function terminal DI

Fault investigation

2、Input user-defined fault 1 signal through virtual IO function

Fault counter

1、Reset operation

measures

Fault name

User-defined fault 2

Panel display

Fault No.28= Err28

1、Input user-defined fault 2 signal through multi-function terminal DI

Fault investigation

2、Input user-defined fault 2 signal through virtual IO function

Fault counter

1、Reset operation

measures

120

Section VI. Fault Diagnosis & Solutions

Fault name

Total power-on time arrival fault

Panel display

Fault No.29= Err29

Fault investigation

1、Total power-on time arrive the set value

Fault counter

1、Clear record information using parameter initialization function

measures

Fault name

Load off fault

Panel display

Fault No.30= Err30

Fault investigation

1、Inverter running current less than F9.64

Fault counter

1、Confirm whether load off or F9.64, F9.65parameter settings is

measures

inaccordance with the actual operating condition

Fault name

PID feedback loss during operation fault

Panel display

Fault No.31= Err31

Fault investigation

1、PID feedback less than FA.26 set value

Fault counter

1、Check PID feedback signal or set FA.26 to a proper value

measures

Fault name

Each wave current limiting fault

Panel display

Fault No.40= Err40

1、Excessive load or motor stall

Fault investigation

2、Small type selection of inverter.

Fault counter

1、Reduce the load and check the motor and mechanical condition

measures

2、Choose inverter of greater power level

Fault name

Motor switching fault

Panel display

Fault No.41= Err41

Fault investigation

1、Change current motor selection during inverter operation

Fault counter

1、Switch the motor after inverter stopped.

measures

Fault name

Excessive speed deviation fautl

Panel display

Fault No.42= Err42

1、Improper set inspection parameters F9.69、F9.60

Fault investigation

2、Wrongly set encoder parameters

3、No parameter identification

1、Set inspection parameters properly according to actual situation

Fault counter

2、Set motor encoder parameters correctly

measures

3、Motor parameter identification

Fault name

Motor overspeed fault

Panel display

Fault No.43= Err43

1、No parameter identification

Fault investigation

2、Wrongly set encoder parameters

121

Section VI. Fault Diagnosis & Solutions

3、Improper set inspection parameters F9.69、F9.60

1、Motor parameter identification

Fault counter

2、Set motor encoder parameters correctly

measures

3、Set inspection parameters properly according to actual situation

Fault name

Motor overtemperature fault

Panel display

Fault No.45= Err45

1、Temperature sensor wiring loose

Fault investigation

2、Motor over-temperature

Fault counter

1、Check sensor wiring and eliminate fault

measures

2、Reduced carrier frequency or take other cooling measures for the motor

Fault name

Initial position fault

Panel display

Fault No.51= Err51

Fault investigation

1、Excessive deviation between motor parameters and the paractical value

Fault counter

1、Reconfirm motor parameter settings, pay attention to the rated current

measures

value

122

Section VII. Inspection & Maintenance

Section VII. Inspection & Maintenance

7.1 Inspection and Maintenance

Under normal working conditions, in addition to daily inspection, the frequency converter

should be subject to regular inspection (for example inspection for overhaul or as specified but

at an interval of at most six months). Please refer to the following table in order to prevent faults.

Daily

Regular

Check item

Check details

Method

Criterion

LED display

If any abnormal display

Visual check

As per use state

√

If any abnormal noise or

√

√

Fan

Visual and audible check

No anomalies

vibration

Surrounding

Temperature, humidity, dust

Visual\audible\sensory

√

As per 2-1 item

conditions

content, harmful gas, etc.

check

Input output

If any abnormal input, output

Measure R, S, T and

As per standard

√

voltage

voltage

U, V, W terminals

specifications

Fasteners whether loose, if

any signs showing overheat,

Check visually, tighten

Main circuit

discharging, or too high dust

the fastenings, and clean

No anomalies

√

content, or the air piping is

the related parts

blocked

Electrolytic

If any abnormal appearance

Check visually

No anomalies

√

capacitor

Current-conducting

√

Loose or not

Check visually

No anomalies

leads or blocks

Tighten the loose

Terminals

If the screws or bolts loose

No anomalies

√

screws or bolts

“√” means need daily check or regularly check.

For inspection,do not disassemble or shake the parts without reason, or pull off the plug-in-

parts at random. Otherwise, the unit will not operate normally, or can not enter the mode of fault

display, or causes faults of components or even parts of the main switch components IGBT

module is damaged.

When needing measurement, the user should note that much different results will be gained

possibly if the measuring is performed with different instruments. It is recommended that the

input voltage be measured with pointer-type voltmeter, output voltage with rectification voltmeter,

input and output current with tong-test ammeter, and power with electrically-driven watt-meter.

123

Appendix I H5RS485 Card & RS485Communication Protocol

In RTU mode, the message transmission must start with a pause interval of at least 3.5

characters. This is the easiest way to achieve various character times under the network baud

rate (as shown in T1-T2-T3-T4 in the figure below). The first field transmitted is the device

address. The transmission characters that can be used are hexadecimal

0...9, A...F. The

network device continuously detects the network bus, including the pause interval. When the

first field (address field) is received, each device decodes it to determine whether to send it to

itself. After the last transmitted character, a pause of at least 3.5 characters marks the end of the

message. A new message can start after this pause. The entire message frame must be

transmitted as a continuous stream. If there is a pause of more than 1.5 characters before the

frame is completed, the receiving device will refresh the incomplete message and assume that

the next byte is the address field of a new message. Similarly, if a new message starts after the

previous message in less than 3.5 characters, the receiving device will consider it a continuation

of the previous message. This will cause an error, because the value in the final CRC field

cannot be correct.

RTU frame format：

START

3.5-character time

Slave address ADDR

Communication address：1~247

Command code CMD

03：Read slave parameters；06：Write slave parameters

DATA (N-1)

DATA (N-2)

Function code parameter address,function code parameter

………………………

number,function code parameter value,etc.

DATA0

CRC CHK low order

Detection value：CRC value。

CRC CHK high order

END

At least 3.5-character time

CMD(command instructions) and DATA (material words description)

Command code ： 03H ， reads words(There are12 characters can be read at most). For

example ： the inverter start address F0.02 of the slave machine address 01 continuously

reads two consecutive values.

Host command

ADR

01H

CMD

03H

Start address highorder

F0H

Start address loworder

02H

Register number highorder

00H

Register number loworder

02H

CRC CHK low order

CRC CHK values to be calculated

CRC CHK high order

Slave response

126

Appendix I

H5RS485 Card & RS485Communication Protocol

FD.05=0：

ADR

01H

CMD

03H

Byte number high order

00H

Byte number low order

04H

Data F002H high order

00H

Data F002H low order

00H

Data F003H high order

01H

CRC CHK low order

CRC CHK values to be calculated

CRC CHK high order

FD.05=1：

ADR

01H

CMD

03H

Byte number

04H

Data F002H high order

00H

Data F002H low order

00H

Data F003H high order

00H

Data F003H low order

01H

CRC CHK low order

CRC CHK values to be calculated

CRC CHK high order

Command code：06H write a word

For example： Write 5000(1388H) into F00AH which slave address is 02H.

Master command information

ADR

02H

CMD

06H

Data address high order

F0H

Data address low order

0AH

Data content high order

13H

Data content low order

88H

CRC CHK low order

CRC CHK values to be calculated

CRC CHK high order

Slave response

ADR

02H

CMD

06H

Data address high order

F0H

Data address low order

0AH

Data content high order

13H

Data content low order

88H

CRC CHK low order

CRC CHK values to be calculated

CRC CHK high order

127

Appendix I H5RS485 Card & RS485Communication Protocol

Communication parameter address

The chapter is about communication contents, it’s used to control the inverter operation, the

status of the inverter and related parameter setup. Read and write function code parameters

(Some function codes are not able to be changed, only for the manufacturer use.). The mark

rules of function code parameters address：

The group number and mark of function codes are parameter address for indication rules.

High byte：F0~FF(F group), A0~AF(A group), 70~F(U group)Low byte：00~FF

For example： F3.12, the address indicates F30C

Caution：

Group FF： Parameters could not be read or be modified.

Group U： Parameters could be read but not be modified.

Some parameters can not be changed during operation, some parameters regardless of

the kind of state the inverter in, the parameters can not be changed. Change the function code

parameters, pay attention to the scope of the parameters, units, and relative instructions.

Besides, if EEPROM is frequently stored, it will reduce the service life of EEPROM. In some

communication mode, function code need to be stored as long as changing the RAM value.

Group P： to achieve this function, change high order F of the function code address into 0.

Group A： to achieve this function, change high order A of the function code address to be 4.

Corresponding function code address are indicated below：

High byte： 00~0F(P group), 40~4F(A group)Low byte： 00~FF

For example：

Function code F3.12

can not be stored into EEPROM, address indicates to be

030C,function code A0-05 can not be stored in EEPROM, address indicates to be 4005 ； This

address can only act writing RAM, it can not act reading, when act reading, it is invalid address.

For all parameters, command code 07H can be used to achieve this function.

Stop/running parameter：

Parameter addr.

Parameter description

1000

* Communication setup value(-10000~10000)(Decimal)

1001

Running frequency

1002

Bus voltage

1003

Output voltage

1004

Output current

1005

Output power

1006

Output torque

1007

Running speed

1008

DI input status

1009

DO output status

100A

AI1voltage

100B

AI2 voltage

129

Appendix I H5RS485 Card & RS485Communication Protocol

100C

AI3 voltage

100D

Counting value input

100E

Length value input

100F

Load speed

1010

PID setup

1011

PID feedback

1012

PLC process

1013

PULSE input pulse frequency, unit 0.01kHz

1014

Feedback speed, unit 0.1Hz

1015

Rest running time

1016

AI1 voltage before correction

1017

AI2 voltage before correction

1018

AI3 voltage before correction

1019

Line speed

101A

Current power on time

101B

Current running time

101C

PULSE input pulse frequency, unit 1Hz

101D

Communication setup value

101E

Actual feedback speed

101F

Main frequency X display

1020

Auxiliary frequency Y display

Caution：

The communication setup value is percentage of the relative value,

10000

corresponds

to

100.00% ， -10000 corresponds to

-100.00%. For data of dimensional frequency,the

percentage value is the percentage of the maximum frequency. For data of dimensional

torque, the percentage is F2.10, A2.48, A3.48, A4.48

(Torque upper digital setup,

corresponding to the first, second, third, fourth motor).

Control command input to the inverter (write-only)

Command word address

Command function

0001：Forward operation

0002：Reverse operation

0003：Forward jog

2000

0004：Reverse jog

0005：Free stop

0006：Decelerate to stop

0007：Fault reset

130

Appendix I H5RS485 Card & RS485Communication Protocol

Read inverter status：(read-only)

Status word address

Status word function

0001：Forward operation

3000

0002：Reverse operation

0003：Stop

Parameters lock password check：(if the return is the 8888H, it indicates the password

checksum pass)

Password address

Contents of input password

1F00

*****

Digital output terminal control：(write-only)

Command address

Command content

BIT0：DO Output control

BIT1：DO2 Output control

BIT2 RELAY1 Output control

BIT3：RELAY2 Output control

BIT4：FMR Output control

2001

BIT5：VY1

BIT6：VY2

BIT7：VY3

BIT8：VY4

BIT9：VY5

Analog output AO1 control：(write-only)

Command address

Command content

2002

0~7FFF indicates 0％~100％

Analog output AO2control：(write-only)

Command address

Command content

2003

0~7FFF indicates 0％~100％

(PULSE)output control ：(write-only)

Command address

Command content

2004

0~7FFFindicates 0％~100％

Inverter fault description：

Inverter fault address

Inverter fault information

0000：No fault

0001：Reserved

8000

0002：Speed-up over current

0003：Speed-down over current

131

Appendix I H5RS485 Card & RS485Communication Protocol

0004：Constant speed over current

0005：Speed-up over voltage

0006：Speed-DOWN over voltage

0007：Constant speed over voltage

0008：Buffer resistance overload fault

0009：Under-voltage fault

000A：Inverter overload

000B：Motor overload

000C：Input phase lost

000D：Output phase lost

000E：Module overheating

000F：External fault

0010：Communication fault

0011：Contactor fault

0012：Current detection fault

0013：Motor tuning fault

0014：Encoder/PG card fault

0015：Parameter read and write fault

0016：Inverter hardware fault

0017：Motor earthing short-circuit fault

Communication fault information describing data (fault code)：

Communication fault address

Fault function description

0000：No fault

0001：Password error

0002：Command code error

0003：CRC check error

8001

0004：Invalid address

0005：Invalid parameter

0006：Parameter change invalid

0007：The system is locked

0008：Operating EEPROM

Fd group communication parameters description

Baud rate

Factory default value

6005

1 bit：MODUBS baud rate

0：300BPS

1：600BPS

Fd.00

2：1200BPS

3：2400BPS

Setup range

4：4800BPS

5：9600BPS

6：19200BPS

7：38400BPS

8：57600BPS

9：115200BPS

This parameter is used to set the data transfer rate between the host computer and the

inverter. Caution：The baud rate of the position machine and the inverter must be consistent.

Or,communication is impossible.The higher the baud rate is,the faster the communication is.

Data format

Factory default value

0

0：No check：data format <8,N,2>

Fd.01

1：Even parity check：data format <8,E,1>

Setup range

2：Odd parity check：data format <8,O,1>

3：No check：data format <8-N-1>

The data format of the position machine and the inverter setup must be consistent,

Otherwise communication is impossible.

Local address

Factory default value

1

Fd.02

Setup range

1~247，0 is broadcast address.

132

When the local address is set to 0, that is the broadcast address, achieve position

machine’s broadcast function. The local address is unique (except for the broadcast address),

which is the basis for the position machine and the inverter point to point communication.

Response delay

Factory default value

2ms

Fd.03

Setup range

0~20ms

Response delay： It refers to the interval time from the inverter finishes receiving data to

sending data to the position machine. If the response delay is less than the system processing

time, then the response based on the time delay of the system processing time. If the response

delay is more than the system processing time, after the system process the data, it should be

delayed to wait until the response delay time is up, then sending data to host machine.

Communication

Factory default value

0.0 s

Overtime

Fd.04

0.0 s (Invalid)

Setup range

0.1~60.0s

When the function set to 0.0s, the communication overtime parameter is invalid.

When the function code is set to valid value, if the interval time between one

communication with the next communication exceeded the communications overtime, the

system will report communication fault error

(fault serial

16= E.CoF1)

. Under normal

circumstances, it will be set to invalid value. If the system of continuous communication, setting

parameters, you can monitor the communication status.

Communication

Factory default value

0

protocol selection

Fd.05

0：Non standard Modbus protocol

Setup range

1：Standard Modbus protocol

Fd.05=1：Select Standard Modbus protocol.

Fd.05=0：Reading command, the slave returns the number of bytes which has one more byte

than the standard MODBUS protocol, for specific please refer to the protocol, the part of the "5

communication data structure”.

Communication

read the current

Factory default value

0

Fd.06

resolution

0：0.01A

Setup range

1：0.1A

To determine when the communication reads the output current, what the output current

value unit is.

133

Appendix II Parameter Settings List

Parameters factory default values are shown as below：

Code

Description/Display

Factory setting

Set value 1

Set value 2

U0

Monitor function group： U0.00-U0.61

U0.00

Running frequency

0.01Hz

U0.01

Set frequency

0.01Hz

U0.02

DC bus voltage

0.1V

U0.03

The output voltage

1V

U0.04

Motor output current

0.01A

U0.05

The output power

0.1kW

U0.06

Output torque

0.1%

U0.07

X input status

1

U0.08

Y output status

1

U0.09

AI1 voltage

0.01V

U0.10

AI2 voltage

0.01V

U0.11

AI3 voltage

0.01V

U0.12

Count value

1

U0.13

Length value

1

U0.14

Load speed display

1

U0.15

PID set point

1

U0.16

PID feedback

1

U0.17

PLC stage

1

U0.18

PULSE pulse input frequency

0.01kHz

U0.19

Speed feedback

0.1Hz

U0.20

Surplus running time

0.1Min

U0.21

AI1 voltage before correction

0.001V

U0.22

AI2 voltage before correction

0.001V

U0.23

AI3 voltage before correction

0.001V

U0.24

Linear velocity

1m/Min

U0.25

Current power on time

1Min

U0.26

Current running time

0.1Min

U0.27

PULSE pulse input frequency

1Hz

U0.28

Communication set value

0.01%

U0.29

Encoder feedback speed

0.01Hz

134

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