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106

MODBUS Communication Protocol

Command information

Slave address

00H

Function code

10H

Start address

High byte

09H

Low byte

00H

Number

High byte

00H

Low byte

02H

data number

04H

Start data

High byte

00H

Low byte

01H

The next data

High byte

13H

Low byte

88H

CRC-16

High byte

C1H

Low byte

95H

9.5 Inverter for master

When the address of inverter is 32, the inverter will act as

the master converter to send the following broadcast data. At this

time the master inverter in currently running to send run and stop

instructions. Setting frequency is sent as frequency instruction.

MODBUS register address is 900H and 901H.

The transmission frequency of master inverter command is

50.0Hz, set the forward running information as shown below.

MODBUS

Contents

900H

Bit0

Run command 1:run; 0:stop

Bit1

Direction command 1:reverse; 0:forward

Bit2

Reserved

Bit
3~F

Reserved

901H

Frequency command

Remarks: Bit0 is the lowest bit

Chart 9-8 serial command samples of master inverter

Содержание DK00 Series

Страница 1: ...DK00 Series Inverter User Manual V1 3...

Страница 2: ...eware updated description 3 1 Summarize 4 1 1 Description of Nameplate 4 1 2 Selection guide 5 1 3 Technology Criterion 6 1 4 Features 8 2 Installation 10 2 1 Installation Environment 10 2 2 Installat...

Страница 3: ...2 3 Installation dimensions of inverter 12 2 4 Installation dimension of keyboard 14 3 wiring 15...

Страница 4: ...3 2 2 Jumpers of control circuit17 3 2 3 Description of Control Circuit Terminals 18 4 Operation 20 4 1 Keypad Description 20 4 1 1 Key function description 21 4 1 2 Indicator light description 22 4...

Страница 5: ...4 2 4 Fault Alarm Reset 26 4 2 5 Keyboard digital setting modify...

Страница 6: ...28 5 1 1 Basic Function 28 5 1 2 Simple vector control parameter 34 5 1 3 Input terminals 37 5 1 4 Output terminals 41 5 1 5 Keyboard setting 44 5 1 6 Start and Stop Control 45 5 1 7 Protect function...

Страница 7: ...5 1 11 Serial Communication Settings 56...

Страница 8: ...d0 function groups read only 65 6 Fault and trouble shooting 66 6 1 Fault and Alarm 66 6 1 1 Fault Indication and Fault Reset 66 6 1 2 Alarm Indication and Alarm Reset 67 6 2 Fault and Trouble Shooti...

Страница 9: ...7 Maintenance 73 7 1 Inspect the inverter periodically73...

Страница 10: ...n groups function codes modify setting 90 8 3 d0 Function Groups fault information of history 90 8 4 d1 Function Groups inverter information 91 8 5 d2 function groups Inverter running state 92 8 6 d3...

Страница 11: ...9 3 Examples of MODBUS Information 100...

Страница 12: ...er 102 9 3 4 Data saved instruction 103 9 3 5 Broadcast model sent data103 9 4 Inverter for slave 104 9 4 1 Instruction Data 104 9 4 2 Monitoring Data 105 9 4 3 Set Data 105 9 4 4 Test Data 105 9 5 In...

Страница 13: ...Chart Index 109...

Страница 14: ...f have ordered any optional parts Please contact the local agent if there is any damage in the inverter or optional parts Warranty description The manufacturer warrants its products from the date of l...

Страница 15: ...Inspection 2 use such as temperature dust corrosion and other non compliance of the working conditions and overload operation manufacturer is irresponsible...

Страница 16: ...3 Sofeware updated description Sofeware updated description Firmware version updated for X902 mostly add interior PLC run mode relative to X901 version Please refer to 5 1 12 built in PLC run mode...

Страница 17: ...ensure it is what you ordered the entire exterior of the inverter to ensure there are no scratches or other damage caused by the transportation ensure there is operation manual and warranty card in th...

Страница 18: ...el built in braking transistor PB P Model built in braking transistor Chart 1 2 Naming rule remark may obtain the information of model and power in d1 function groups 1 2 Selection guide Model Rated o...

Страница 19: ...G 3 7 9 0 3 7 E100T5R5P 5 5 13 5 5 Chart 1 4 380V series description 1 3 Technology Criterion Items Criterion Performance Frequency range 0 600Hz Precision of output frequency 0 01Hz Distinguish rate...

Страница 20: ...rd functions Simple vector control torque boost automatic slip compensation rev gain stop for DC braking Restart after power off instantaneous auto fault reset control over current when accelerating s...

Страница 21: ...km clean non corrosive gases and no direct sunlight Temperature 10 C 40 C Inverter will be derated if ambient temperature exceeds 40 C Humidity 20 90 RH without dewfall Vibration Less than 0 5g Stora...

Страница 22: ...band 5 Fast current limit FCL function to avoid undue running trip 6 Built in DC injection braking 7 Acceleration deceleration ramp features have a programmable smoothing function 8 Prevent the speed...

Страница 23: ...erter or open the front door cabinet in order to reduce temperature 3 Try to avoid high temperature and wet places humidity less than 90 and without dewfall 4 Avoid direct sunlight 5 Away from air pol...

Страница 24: ...radiation source 2 2 Installation direction and space In order not to affect the life of converter and reduce its performance it should be noted mounting direction and the surrounding space and be pr...

Страница 25: ...1 2 Installation 2 3 Installation dimensions of inverter Chart 2 2 External dimension...

Страница 26: ...tallation Hole mm Net Weight Kg E100S0R4 E100S0R7 E100S1R5 E100S2R2 75 86 131 142 121 4 5 1 E100T0R4G E100T0R7G E100T1R5G E100T2R2G E100T3R7P 75 86 131 142 121 4 5 1 E100T3R7G E100T5R5P 120 135 175 19...

Страница 27: ...1 4 Installation 2 4 Installation dimension of keyboard Face profile dimension Chart 2 4 installation dimension of keyboard mm...

Страница 28: ...ces Power Supply Circuit breaker Contactor AC reactor Input filter DC reactor Inverter Ground ATTENTION Readtheuser nsistructionbeforeusingthenvierter DotcontactACwertottterminalsUVW Output filter Mot...

Страница 29: ...onal Digital Output Open collector 0 10V or 0 20mA AIN1 AIN2 COM AIN1 jumper 10V 20mA AIN2 jumper 10V 20mA AO1 COM Analog Output 0 10V Chart 3 2 standard wiring diagram 3 2 1 Description of main circu...

Страница 30: ...ntrol circuit Name Function AIN1 jumper 10V input signal of AIN1 for0 10V 20mA input signal of AIN1for4 20mA AIN2 jumper 10V input signal of AIN2 for 0 10V 20mA input signal of AIN2 for 4 20mA Chart 3...

Страница 31: ...tufunctiona l Intput X3 Factory settings Forwar d jog X4 Multufunctiona l Intput X4 Factory settings reverse jog COM Digital Intput Common 0V Analog AIN1 Analog setting1 Can be used frequency setting...

Страница 32: ...Output Capacity DC36V less than 50mA COM Optical Coupling output common 0V Analog AO1 Analog output1 factory setting output frequency Output Capacity voltage 0 10V less than 2mA COM Analog output comm...

Страница 33: ...1 Keypad Description Handle box MON ESC key Run status indicator Run key Digital display Unit indicator light Up key Shift key Data enter key Down key Stop key Fault reset key Dir key Jog key Chart 4...

Страница 34: ...ion codes DIR JOG JOG key According to this function code can achieve a function 1 Switch between forward and reverse 2 Start up the inverter in JOG state relax the key result in stopping JOG RUN Run...

Страница 35: ...top Extinguished stop status DIR Light on Reverse state Flickering Switching to forward and reverse Extinguished Forward state LOCAL Light on Operation panel control state local contol Extinguished Te...

Страница 36: ...Unit Setting frequency light on 0 00 600 00Hz 0 01Hz Output frequency flickering 0 00 600 00Hz 0 01Hz Output current light on 0 1 2000 0A 0 1A Output voltage light on 0 1 2000 0V 0 1V DC bus voltage...

Страница 37: ...k modify keyboard digital setting When the frequency setting source is the keyboard digital setting modify the setting frequency rapidly UP DOWN function Chart 4 5 Description of the inverter operatio...

Страница 38: ...ring ESC F irst level me nu ESC First le vel menu Se cond class menu ESC ENTER 30 00 ESC P0 ESC P0 007 ENTER Affirm 30 00 50 00 Fa st monitoring First level menu S econd class menu modi ficat ion Para...

Страница 39: ...ted fault information Codes for the E001 to E030 If the inverter has E001 to E029 fault please use the reset button to clear the fault If the inverter has a E030 alarm please use the ESC button to cle...

Страница 40: ...onitor a given frequency in effect in the fast monitoring mode Inverter in running UP DOWN in effect in the fast monitoring mode 4 3 Quick debugging Set the basic function code in operation refer to t...

Страница 41: ...roup for running information query of the inverter reference 8 Function Code List 5 1 P0 Function Group 5 1 1 Basic Function P0 000 Select command Setting range 0 2 Factory value 0 source Command sour...

Страница 42: ...frequency source y 4 Switch by selection terminals of frequency source P0 002 Main frequency source x selection Setting range 0 7 Factory value 0 P0 003 Assistant frequency source Yselection Setting...

Страница 43: ...Setting frequency is controlled by the input analog terminal AIN2 4 Multi segment speed Setting frequency is controlled by the multi function input terminals 5 PID closed loop running Setting frequen...

Страница 44: ...command will run in the setting frequency of the function code P0 006 Running direction Setting range 0 Factory value 0 control 2 0 It is same with setting direction Run according to the instruction d...

Страница 45: ...value of output frequency Notice set the upper and lower limit frequency mostly prevent personnels mistake operation inverter will avoid the motor overheat caused by low frequency or because of the hi...

Страница 46: ...put carrier frequency Carrier frequency have effect for the motor noise inverter thermal and environment interference temperature rise of motor and inverter Carrier frequency Electromagnetism noise Ca...

Страница 47: ...ter P0 012 V F curve setting Setting range 1 7 Factory value 1 1 50 Hz motor the general load 2 50 Hz motor high starting torque 3 50 Hz motor reduced torque 4 60 Hz motor the general load 5 60 Hz mot...

Страница 48: ...or 60H Output frequency Rated voltage P0 013 0 Rated voltage P0 013 0 Output voltage V Fcurve 2 50 Hz motor Output voltage V Fcurve 3 50 Hz motor 50H 50H Output frequency Output frequency Rated voltag...

Страница 49: ...e P0 014 Automatic torque compensation gain Setting range 0 0 250 0 Factory value 100 0 Inverter will automatically adjust the output voltage to maintain motor torque constant especially low frequency...

Страница 50: ...unction code This function code for 0 0 mean that the automatic slip compensation is prohibited 5 1 3 Input terminals P0 016 X1 terminal function Setting range 0 14 Factory value 1 P0 017 X2 terminal...

Страница 51: ...jog command input 8 Reverse jog Reverse Jog command input 9 Coast to stop Receives the instruction the inverter stop output immediately motor coast to stop 10 external fault input Used as external mec...

Страница 52: ...only need to connect two signals Forward run and reverse run K1 Forward run 2 wire mode 1 2 wire mode 2 K2 K1 K2 Run command K1 K2 Run command Reverse run COM OFF OFF stop ON OFF Forward OFF ON Revers...

Страница 53: ...ax input Setting range Factory value 50 00Hz corresponding frequency 0 00 600 00Hz SB1 SB2 SB3 3 wire run Forward run Reverse run COM SB1 SB2 K1 3 wire run Forward run Reverse run COM SB1 Run SB2 stop...

Страница 54: ...orresponding frequency value by minimum input Maximum input Chart 5 5 Analog input corresponding frequency 5 1 4 Output terminals P0 025 Relay output selection Setting range 0 6 Factory value 1 P0 026...

Страница 55: ...fective signal 5 Lower limit frequency running When run frequency reaches lower frequency output is an effective signal 6 Inverter zero speed running When run frequency reaches 0Hz output is an effect...

Страница 56: ...00 0V corresponds to 10V output 3 Setting frequency Setting frequency is 50 00Hz corresponds to 10V output P0 028 AO1 output gain Setting range 0 10 10 00 Factory value 1 00 Set analog output gain The...

Страница 57: ...ain 1 00 Gain 0 50 Output frequency 0 50 00Hz Chart 5 6 Analog Output Gain diagram 5 1 5 Keyboard setting P0 029 DIR JOG function selection Setting range 0 2 Factory value 0 0 switching at running dir...

Страница 58: ...nication control mode equivalent to the external fault input 5 1 6 Start and Stop Control P0 031 Stop mode Setting range 0 1 Factory value 0 0 Deceleration to stop When the stop command takes effect t...

Страница 59: ...ting frequency of DC braking then DC braking will be start DC braking current and DC braking time can be set separately 5 1 7 Protect function P0 035 Protection current of motor overload Setting range...

Страница 60: ...e current phenomenon of inverter will occur in the accelerating running process due to acceleration time and motor inertia does not match or load inertia alters suddenly By checking the inverter outpu...

Страница 61: ...7 Diagram of over current protection when lose speed P0 037 Over voltage protection value when lose speed Setting range 120 0 150 0 Factory value 130 0 This 100 0 of function code corresponding to the...

Страница 62: ...5 0 of setting value and then continue to slow down P0 038 Dynamic braking Setting range 110 0 Factory value 125 0 voltag value 140 0 Set brake threshold voltage value 100 0 corresponding for the bus...

Страница 63: ...ormal running for 60s the fault times occurred in the past will be cleared P0 040 Restart after power off Setting range 0 Factory value 0 instantaneous 1 0 invalid 1 effective When running the bus vol...

Страница 64: ...terminals Muti step speed terminal1 Muti step speed terminal 2 Corresponding speed step OFF OFF Muti step speed 0 OFF ON Muti step speed 1 ON OFF Muti step speed 2 ON ON Muti step speed 3 Chart 5 8 Di...

Страница 65: ...rresponding 0V 20mA corresponding 10V 4 AIN2 0 10V The PID setting is set by the AIN2 voltage of control terminal 5 AIN2 4 20mA The PID setting is set by the AIN2 current of control terminal Input cur...

Страница 66: ...N2 0 10V The PID feedback is set by the AIN2 voltage of control terminal 3 AIN2 4 20mA The PID feedback is set by the AIN2 current of control terminal Input current is automatically converted into vol...

Страница 67: ...e the role of integral and differential Notice when the function code is 0 means that the proportional regulation is prohibited Integral time I the value is smaller means that the integral adjustment...

Страница 68: ...Setting range 0 0 100 0 relative to setting frequency Factory value 0 0 amplitude P0 052 Jitter frequency Setting range 0 0 50 0 relative to traverse amplitude Factory value 0 0 P0 053 Rise time of tr...

Страница 69: ...y Traverse ampltude Setting frequency Skip amplitude 0 Run command run Fall time of traverse Rise time of traverse stop time Chart 5 9 Traverse frequency run diagram 5 1 11 Serial Communication Settin...

Страница 70: ...bits even parity check 1 stop bit 2 1 start bit 8 data bits odd parity check 1 stop bit 5 1 12 Built in PLC Run Mode P0 058 PLC run mode Setting range 0 2Factory value 0 0 single cycle PLC cycle only...

Страница 71: ...ory value 4 00 P0 064 PLC step speed 5 Setting range 0 00 600 00Hz Factory value 5 00 P0 065 PLC step speed 6 Setting range 0 00 600 00Hz Factory value 6 00 P0 066 PLC step speed 7 Setting range 0 00...

Страница 72: ...ting range 0 1 Factory value 0 0 second The unit of PLC running time for second set units P0 076 P0 091 1 hour The unit of PLC running time for hour set units P0 076 P0 091 P0 076 th 0 step running ti...

Страница 73: ...y value 0 0s P0 086 10th step running time Setting range 0 0 6553 5s h Factory value 0 0s P0 087 11th step running time Setting range 0 0 6553 5s h Factory value 0 0s P0 088 12th step running time Set...

Страница 74: ...92 BIT7 BIT6 3 00 01 10 11 P0 092 BIT9 BIT8 4 00 01 10 11 P0 092 BIT11 BIT10 5 00 01 10 11 P0 092 BIT13 BIT12 6 00 01 10 11 P0 092 BIT15 BIT14 7 00 01 10 11 P0 093 BIT1 BIT0 8 00 01 10 11 P0 093 BIT3...

Страница 75: ...1 10 11 Chart 5 10 PLC Acc Dec time selection To select a group of Acc Dec time by 2 binary bits a total of four groups can be selected Convert the 16 bit binary number to decimal number and set to th...

Страница 76: ...00 0s Factory value 15 0s P0 100 PLC Acc time 3 Setting range 0 1 3200 0s Factory value 15 0s P0 101 PLC Dec time 3 Setting range 0 1 3200 0s Factory value 15 0s Set per step PLC Acc Dec time P0 102 P...

Страница 77: ...decimal number and set to the function code 5 2 P1 Function Groups Function Codes modify Setting P1 000 Function code writing protection Setting range 0 1 Factory value 0 0 Invalid P0 function group c...

Страница 78: ...e strictly prohibited to modify 5 4 d0 function groups read only d function groups are divided into four parts d0 d1 d2 d3 display the historical fault information inverter information running status...

Страница 79: ...put will be shut down result in the motor in a free running state until stopping If alarm issued alarm code of inverter will be displayed the inverter output will be not shut down and the motor still...

Страница 80: ...030 for alarm indication The inverter can realize alarm reset only by ESC key of operation keyboard 6 2 Fault and Trouble Shooting Code Model Reason Solution E001 Over current fault Acc Dec time is to...

Страница 81: ...time Inspect input voltage Select bigger capacity inverter E004 DC bus under voltage fault Network voltage is too low Inspect input voltage E005 Motor over load fault Network voltage is too low Load i...

Страница 82: ...three phase input side Check output wiring and motor insulation E010 External fault Input terminals of external fault signal take effect Keyboard stop key is set as an emergency stop Check the cause...

Страница 83: ...tion code is locked Function code is prohibited to modify Press the ESC key exit alarm state Check P1 000 function code Settings The function code is ptohibited to modify in running Chart 6 1 Fault an...

Страница 84: ...ng 1 For the motor has brake device make sure that motor is not in a brake condition 2 Disconnect the inverter and the motor wiring run inverter in 50Hz inspect if there is balanced three phase output...

Страница 85: ...72 Fault and trouble shooting...

Страница 86: ...cause a variety of faults So during in storage and use of inverter must be carried out daily inspections and maintain the inverter periodically Items check Inspection contents Methods Terminals and s...

Страница 87: ...he inverter periodically 7 2 Replacement of wearing parts Fans and electrolytic capacitors are wearing parts please make periodic replacement to ensure long term In the less than 30 ambient temperatur...

Страница 88: ...ning indicates that this parameter can be modified during running Address items for the MODBUS register address 8 1 P0 function groups users setup function codes Code Function name Setting range Units...

Страница 89: ...uency source Y 2 main frequency source x Auxiliary frequency source y 3 max main frequency source x Auxiliary frequency source y 4 be confirmed by selection terminal of frequency source 1 0 001H P0 00...

Страница 90: ...speed 5 PID 6 communication 7 interior PLC 1 0 003H P0 004 Digital setting frequency of keyboard 0 00 600 00Hz 0 01Hz 50 00Hz 004H P0 005 JOG frequency 0 00 600 00Hz 0 01Hz 5 00Hz 005H P0 006 Running...

Страница 91: ...er frequency 1 0 10 0KHz 0 1KHz 6 0KHz 00BH Vector Control parameter P0 012 V F curve setting 1 50 Hz motor the general load 2 50 Hz motor high starting torque 3 50 Hz motor reduced torque 4 60 Hz mot...

Страница 92: ...00FH Input terminals P0 016 X1 terminal function 0 invalid 1 Forward 2 Reverse 3 3 wire control 4 Reset fault 5 UP command 6 DOWN command 7 JOG forward 8 JOG reverse 9 Coast to stop 10 External fault...

Страница 93: ...020 Control mode of terminal 0 2 wire mode1 1 2 wire mode 2 2 3 wire mode 1 3 3 wire mode 2 1 0 014H P0 021 AIN min input 0 00 10 00V 0 01V 0 00V 015H P0 022 AIN min input corresponding frequency 0 0...

Страница 94: ...alue 4 Upper limit frequency running 5 Lower limit frequency running 6 Inverter running at zero speed 1 1 019H P0 026 Y1 output selection 1 3 01AH P0 027 AO1 output selection 0 Output frequency 1 Outp...

Страница 95: ...erminals communication 1 effective when controlling by analog terminals communication be equal external fault input 1 0 01EH Start and stop control P0 031 Stop mode 0 DEC stop 1 Coast to stop 1 0 01FH...

Страница 96: ...d 110 0 200 0 0 1 150 0 024H P0 037 Over voltage protection when lose speed 120 0 150 0 0 1 130 0 025H P0 038 Dynamic braking voltag value 110 0 140 0 0 1 125 0 026H P0 039 Auto reset times 0 3 1 0 02...

Страница 97: ...600 00Hz 0 01Hz 0 00Hz 02BH P0 044 Muti step speed 3 0 00 600 00Hz 0 01Hz 0 00Hz 02CH PID control P0 045 PID setting channels selection 0 Keyboard digital setting 1 Keyboard poentionmeter 2 AIN1 0 10V...

Страница 98: ...8 Proportional gain P 0 00 10 00 0 01 1 00 030H P0 049 Integral time I 0 00 no integral 100 00s 0 01s 2 00s 031H P0 050 Differential time D 0 00 no differential 0 100 00s 0 01s 0 00s 032H Traverse fre...

Страница 99: ...etting P0 055 Local address 1 31 slave address 32 master address use by inverters 1 1 037H P0 056 Baud rate 0 2400bps 1 4800bps 2 9600bps 3 19200bps 4 38400bps 1 2 038H P0 057 Data format 0 1 start bi...

Страница 100: ...d 4 0 00 600 00Hz 0 01Hz 4 00Hz 03FH P0 064 PLC step speed 5 0 00 600 00Hz 0 01Hz 5 00Hz 040H P0 065 PLC step speed 6 0 00 600 00Hz 0 01Hz 6 00Hz 041H P0 066 PLC step speed 7 0 00 600 00Hz 0 01Hz 7 00...

Страница 101: ...0s 04DH P0 078 2th step running time 0 0 6553 5s h 0 1s 0 0s 04EH P0 079 3th step running time 0 0 6553 5s h 0 1s 0 0s 04FH P0 080 4th step running time 0 0 6553 5s h 0 1s 0 0s 050H P0 081 5th step ru...

Страница 102: ...step running time 0 0 6553 5s h 0 1s 0 0s 05AH P0 091 15th step running time 0 0 6553 5s h 0 1s 0 0s 05BH P0 092 PLC Acc Dec time setting1 0 65535 Binary bit conversion 1 0 05CH P0 093 PLC Acc Dec tim...

Страница 103: ...0 65535 Binary bit conversion 1 0 066H 8 2 P1 function groups function codes modify setting code function name setting range units factory setting modify P1 000 Function code writing protection 0 inv...

Страница 104: ...ps inverter information code function name range units address d1 000Software Version number 0 65535 1 400H d1 001Software checkout 0 65535 1 401H d1 002Machine model setting E100S series Reserved E10...

Страница 105: ...Reverse Bit2 control 0 long distance control 1 Local keypad control Bit3 sight fault 0 No slight fault 1 No slight fault Bit4 fault 0 No fault 1 in Faulting Binary Bit0 for the lowest bit 1 500H d2 0...

Страница 106: ...0 00 10 00V 0 01V 508H d2 009 PID closed loop feedcack 0 00 10 00V 0 01V 509H d2 010 X Setting main frequency source 0 00 600 00Hz 0 01Hz 50AH d2 011 Y Setting auxiliary frequency source 0 00 600 00H...

Страница 107: ...it3 X3 0 invalid 1 effective LED bit4 X4 0 invalid 1 effective 1 600H d3 001 Output terminal status LED bit1 Y1 0 invalid 1 effective LEDbit2 MAMC 0 invalid 1 effective 1 601H d3 002 AIN1 input voltag...

Страница 108: ...point to point master slave mode Master and slave communication serial communication is usually the way of slave station respond to the command after master station had communicated Each master stati...

Страница 109: ...on diagram 9 2 Information format MODBUS communication adopts the format that master issue the directions and the slave to respond The message formats receive send are shown in chart 9 2 according to...

Страница 110: ...hex Function Instruction info Response info Min bit Max bit Min bit Max bit 03H To read the contents of storage register 8 8 7 37 08H Loopback test 8 8 8 8 10H Multiple storage register read in 11 41...

Страница 111: ...lave address function code and data a fixed value A001H put together XOR and shift calculation After the calculation this data contains a checksum value Check and calculation according to the followin...

Страница 112: ...d the next data 8 bit function code for XOR operation The results of this operation must again shifted eight times when the shift in the overflow bit is 1 the need for a fixed value A001H XOR 6 The da...

Страница 113: ...he instruction information must contain to read out the beginning address of the first register and the amount of register Response message will contain the contents of the register to be read Store r...

Страница 114: ...ave address 02H Function code 80H Error code 03H CRC 16 High byte F1H Low byte C1H Command information Slave address 02H Function code 03H start address High byte 00H Low byte 00H Number High byte 00H...

Страница 115: ...02H Function code 80H E rror code 01H CRC 16 High byte 31H Low byte C2H 9 3 3 Write into multi storage register A maximum of 16 can be written into the contents of inverter memory registers every tim...

Страница 116: ...that RAM function code data is written into the internal EEPROM of inverter permanent storage Write 1 to the register number 0909H mean that had carried out the data storage instruction 9 3 5 Broadca...

Страница 117: ...code10H MODBUS register address Countents 900H Bit 0 Run instruction 1 run 0 stop Bit 1 Direction instruction 1 reverse 0 forward Bit 2 JOG instruction 1 JOG 0 stop Bit 3 Reset instruction 1 fault re...

Страница 118: ...e function list Transfer data to an integer pay attention to the unit of each function code 9 4 3 Set Data The function code of P0 function group can be modified use the 10H function code is written M...

Страница 119: ...converter to send the following broadcast data At this time the master inverter in currently running to send run and stop instructions Setting frequency is sent as frequency instruction MODBUS registe...

Страница 120: ...ed to access 02H Data overflow 1 MODBUS address exceed range 2 The data to write exceed the range 3 The data to write exceed the upper lower limit range of data comments 03H Function code overflow Cha...

Страница 121: ...nformation exceed melody frame checkout CRC 16 2 It is different that slave address of instruction information and slave address of inverter side 3 When time intervals of data and data of composing in...

Страница 122: ...ries description 6 Chart 1 5 Technology criterion 8 Chart 2 1 Safe space 11 Chart 2 2 External dimension 12 Chart 2 3 list of External Dimension13 Chart 2 4 installation dimension of keyboard mm 14 Ch...

Страница 123: ...on description 21 Chart 4 3 Run state indicator light description 22 Chart 4 4 unit indicator light description 23 Chart 4 5 Description of the inverter operation status 24 chart 4 6 Fast monitoring d...

Страница 124: ...5 Analog input corresponding frequency 41 Chart 5 6 Analog Output Gain diagram44 Chart 5 7 Diagram of over current protection when lose speed 48 Chart 5 8 Diagram of multi step mode51 Chart 5 9 Trave...

Страница 125: ...3 Serial Communication Function Code Description 97 Chart 9 4 Examples of serial communication 101 Chart 9 5 Examples of serial communication loop testing 101 Chart 9 6 write instruction samples of s...

Страница 126: ...Chart Index 113 Chart 9 9 Error codes of serial communication 107...

Страница 127: ...In order to improve our products constantly we remain the power of designs modified 3 8 2010...

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