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8 Communication

Communication

Communication Settings

Settings

Settings and

and

and instructions

instructions

8.1

Modbus RTU Communication Protocol Overview

Electrical interface: RS485 half duplex

Baud: 1200/2400/4800/9600/19200/38400

Address: Consists of one byte (8-bit binary), 0 to 255 in decimal, only 1 to 247 in the system, the

rest reserved

Error detection

：

CRC

Data format

：

Data length

：

Each byte bit: 1 bit start, 8 bit data (least significant bit sent first), no parity, 1 bit stop

MODBUS function code supported by ARD2F:

01 (0x01) Function code: Read coil state (relay output DO, address 0 corresponds to DO1)

02 (0x02) Function code: Read switch input state (DI, address 0 corresponds to DI1)

03/04 (0x03, 0x04) Function code: read hold register

05 (0x05) Function code: write coil state (control relay output DO, address 0 corresponds to DO1)

06 (0x06) Function code: Write a single register

16 (0x10) function code: Write multiple registers

Note: The operation control bit and output control bit are written in 16 function codes.

Communications applications

The examples in this section use the following tabular format (in hexadecimal data) whenever

possible

Addr

Fun

Data start

Data

CRC16

reg Hi

reg Lo

reg Hi

reg Lo

01H

03H

00H

06H

C5H

C8H

Add

Function

code

Data starting address

Data read qty

Cyclic

redundancy

check code

Read the data

Example 1: Read register using the 01 function: read the OUTPUT status of DO1-DO5 relay of

the 01 ARD2F protector

Check data frame

01 02 00 00 00 05 B8 09

Return

data

frame

01 02 01 10 A0 44

Example 2: Register read using the 02 function: read the di1-DI5 switch input status of the 01

ARD2F protector

Check data frame

01 01 00 00 00 05 FC 09

Return

data

frame

01 01 01 0C 51 8D

Address code

Function code

Data area

CRC check

1 byte

N byte

2 byte

Содержание ARD2F

Страница 1: ...444 444 444 444 ARD2F Intelligent motor Protector Operating Manual V1 1 ACREL Co Ltd ...

Страница 2: ... copied copied or disseminated in any form Otherwise all consequences shall be borne by the violator Our company reserves all legal rights Our company reserves the right to modify the product specifications described in this manual without prior notice Before placing an order please consult your local agent for new specifications of this product ...

Страница 3: ...1 4 Main parameters 3 5 Overall dimensions and installation 5 6 Protection function description 11 7 Function setting and description 26 8 Communication Settings and instructions 45 9 Typical applications 83 10 Features and Functions 87 11 Examples of ordering 89 ...

Страница 4: ...e overload inverse time overload definite time grounding starting timeout leakage underload locked rotor obstruction short circuit phase overflow imbalance current voltage power less power overvoltage undervoltage phase sequence temperature external fault tE time running time alarm fault alarm 9 channels programmable DI input the default use of DC24V power supply or external active wet contact can...

Страница 5: ... 1circle 15 45 25 100 250 1circle 55 132 63 250 800 1circle 160 250 250 800 Additional features of ARD2F are shown in Table 2 Table 2 Additional function Code Additional function Code Starting control including K function Q Leakage protection L Switching input K 4 20mA analog output M Temperature protection T Anti electric shock function SU Alarm Programmable output J SOE event record SR 1 channel...

Страница 6: ...an order and remark the corresponding cable length 6 For customers who do not need display modules a batch of optional several display modules can be used as a programmer or the configuration software provided by the manufacturer can be used to configure parameters through computer software 7 The temperature measurement support sensor type is PTC or NTC 8 After selecting the leakage function L eac...

Страница 7: ...2 Functional configuration The ARD2F functional configuration is shown in Table 5 Table 5 Type Function Functional configuration Standard function Optional function Protection function Fixed time overload Inverse time overload Starting timeout Phase loss Voltage unbalance Current unbalance Locked Rotor underload External fault Block Temperature protection PTC NTC Residual current grounding leakage...

Страница 8: ...Analog output 1 channel DC4 20mA Event record Start record stop record DI displacement record restart record support communication transmission and U disk export Display unit Liquid crystal display LCD Black and white dot matrix LCD display 5 5 5 5 Overall Overall Overall Overall dimensions dimensions dimensions dimensions and and and and installation installation installation installation 5 1The ...

Страница 9: ...f the black and white liquid crystal display unit are shown in Figure4 Front view Side view Back view Hole size Fig 3 The shape and hole size of 90L display unit 5 3 Size of main body module unit mm The ARD2F main body is installed with 35mm guide rail and its external dimensions are shown in Figure 4 ...

Страница 10: ...facturer for example 3m and 5m lines are optional The secondary lines of yellow blue red and black correspond to the correlation of current A B C and the common end of the transformer A protector is equipped with a set of transformer Fig 5 External dimensions of current transformers with specifications below 100A 5 4 2 The external dimensions of the 250A current transformer are shown in FIG 6 unit...

Страница 11: ...nt transformer 800A 5 4 4 The external dimensions of the leakage current transformer are shown in Figure 8 and Table 6 unit mm The protectors with current specifications of 100A and below are equipped with leakage current transformers with specifications of L 45 250A and current protector with specifications L 80 leakage current transformer 800A and current specification protector with L 150 leaka...

Страница 12: ...erall size mm Go through size mm Installation size mm Tolerance mm Weight g W H D Φ M N Φ2 L 45 75 75 22 46 65 65 4 1 200 10 L 80 120 120 23 81 105 105 4 380 20 L 150 196 205 24 150 175 180 6 850 50 5 5 Terminal The wiring terminal arrangement of the ARD2F main body is shown in Figure 9 ...

Страница 13: ... users according to their needs 9 10 DO2 Start 2 output 11 12 DO3 Alarm output 97 98 DO4 Trip output normally open point signal 95 96 94 DO5 Trip output normally closed normally open with common end 14 DI1 Stop signal input 9 channel programmable Switching input DI The function is defined as factory default setting which can be set by users according to their needs 15 DI2 Start 1 signal input 16 D...

Страница 14: ...l fault number of starts number of faults running time PTC NTC temperature protection fixed time overload When starting Reverse time limit overload blocking phase break current imbalance leakage grounding constant time limit overload underload short circuit overflow protection overvoltage undervoltage voltage unbalance phase sequence underpower overpower external fault PTC NTC temperature protecti...

Страница 15: ...15 20 25 30 35 40 7 2 0 7 1 4 2 1 3 5 6 9 10 4 13 9 17 4 20 8 24 3 27 8 0 100 200 300 400 500 600 700 800 900 1000 Ie 1 2 1 5 2 3 4 5 6 7 2 8 Fig 10 Characteristic curve of overload K curve Inverse time overload protection improves manual and automatic reset options When automatic is selected after the overload trip of the motor the heat capacity will be automatically reset to less than 15 and the...

Страница 16: ...ng current until it rises to the limit temperature is tE time The tE time of the increased safety motor is usually provided by the motor manufacturer and the user can find this data on the motor nameplate It provides thermal overload protection of disconnecting the power supply of the motor within tE time during lock in It is only put in after the motor is started with an independent delay timer T...

Страница 17: ...26 43 4 80 3 29 4 94 6 59 8 24 9 88 13 08 16 48 19 77 24 72 5 00 3 09 4 64 6 19 7 74 9 29 12 38 15 48 18 58 23 22 5 20 2 92 4 38 5 84 7 3 8 76 11 68 14 6 17 53 21 91 5 40 2 76 4 15 5 53 6 91 8 3 11 07 13 83 16 6 20 75 5 60 2 63 3 94 5 26 6 57 7 89 10 52 13 15 15 78 19 73 5 80 2 5 3 76 5 01 6 27 7 52 10 03 12 54 15 05 18 81 6 00 2 4 3 6 4 8 6 7 2 9 6 12 14 4 18 6 20 2 3 3 45 4 6 5 75 6 9 9 2 11 51 ...

Страница 18: ...ve of ordinary motor Note Imax Maximum three phase current In Rated current Heat Percentage heat capacity Hs Heat capacity alarm value 6 2 Start timeout protection When the starting time of the motor reaches the starting time set by the user the average three phase current does not drop below the set tripping threshold trigger the starting timeout protection issue tripping command and stop the mot...

Страница 19: ... to avoid the motor burning out Note Iav Three phase mean current Is1 Alarm action threshold Is2 Tripping threshold Ts1 Alarm action delay time Ts2 Delay time of trip action 6 4 Blocking protection During the operation of the motor if the motor shaft is stuck due to excessive load or mechanical reasons and the fault is not removed in time the motor will be overheated and the insulation will be red...

Страница 20: ...mping load When the average three phase current is lower than the set value the protector should trip or alarm within the set time Note Iav Three phase mean current Is1 Alarm action threshold Is2 Tripping threshold Ts1 Delay time of alarm action Ts2 Delay time of trip action 6 6 Underpower protection When the load power is lower than the set action value the protector will trip or alarm during the...

Страница 21: ...n When the percentage of three phase average current and rated current is greater than the set value the protector should trip or alarm within the set time Note Iav Three phase mean current Is1 Alarm action threshold Is2 Tripping threshold Ts1 Delay time of alarm action Ts2 Delay time of trip action 6 8 Overpower protection When the percentage of load power to rated power is greater than the set a...

Страница 22: ...n the protector should first switch the breaker and then switch the contactor after 200ms Note Ig Ground current Is1 Alarm action threshold Is2 Tripping threshold Ts1 grounding start shielding time Ts2 Delay time of alarm action Ts3 Delay time of trip action 6 10 Leakage protection Leakage protection should be equipped with leakage current transformer which can detect the leakage current through t...

Страница 23: ...la of current imbalance degree is as follows 100 Iav Iav Imax min Iuf Where Iuf is the current imbalance Imax is the maximum current Imin is the minimum current and Iav is the average current Note Iuf Degree of current imbalance Is1 Alarm action threshold Is2 Tripping threshold Ts1 Delay time of alarm action Ts2 Delay time of trip action 6 12 U unbalance protection The protector calculates the vol...

Страница 24: ... action Ts2 Delay time of trip action 6 13 Phase fail protection When the phase fault runs it will do great harm to the motor When the maximum current is greater than 20 rated current and the minimum current is less than 5 rated current or when the imbalance degree of three phase current is greater than 30 the fault protection will trip or alarm within the set time Note Imax Maximum current Imin M...

Страница 25: ... The Angle between any two phase voltage Ts1 Delay time of alarm action Ts2 Delay time of trip action 6 15 Overvoltage protection Excessive voltage will cause damage to the insulation of the motor When the maximum line voltage of the motor exceeds the set value the protector will trip or alarm within the set time Note Umax Maximum line voltage Us1 Alarm action threshold Us2 Trip action threshold T...

Страница 26: ...alarm action Ts2 Delay time of trip action 6 17 Short circuit protection When the motor current exceeds the set value the protector will switch circuit breaker or alarm within the set time The short circuit protection is divided into two stages starting and running The protection parameters of the two stages can be set independently Note Imax Maximum current Is1 Threshold of short circuit alarm du...

Страница 27: ... temperature protection can be reset manually or automatically When Automatic is selected the protector will reset automatically after the temperature protection trip when the resistance value is detected to be less than the set return resistance value When manual is selected after the temperature protection trip if the resistance value is detected to be less than the set return resistance value m...

Страница 28: ...the protector is greater than the set overflow current before any other tripping fault action the breaker should be first switched on and then the contactor should be switched off after 200ms Note Imax Maximum current Is1 Overflow current 6 21 Number of starts protection The motor is easy to be damaged due to frequent starting and cutting in a short time When the remaining starting number of the m...

Страница 29: ...protection trips exceeds the set value the protector will send an alarm signal 7 7 7 7 Function Function Function Function setting setting setting setting and and and and description description description description 7 1 Key of main module and LED indicator light are shown in Table 11 Table 11 Serial No Name State Function Description 1 Stop indicator light bright The indicator light indicates t...

Страница 30: ...t 10 Start 1 LED indicator bright When this indicator light is on it indicate that the Start 1 relay output is closed 11 Start 2 LED indicator bright When this indicator light is on it indicate that the Start 2 relay output is closed 12 Stop LED indicator light bright The indicator light is always on to indicate that the motor is stopped 13 Starting LED indicator light bright The indicator light i...

Страница 31: ...elect the corresponding sub menu for viewing or modification Figure 13 shows an example of how to modify the control authority P 0 000kW Q 0 000kvar S 0 000kVA PF 1 000 Iav 0 Ie Uav 0 0V Start mode manual Permission all IL 0mA IO 0 Iuf 0 UO 0 DI status 1 2 3 4 5 6 7 8 9 N O C 2020 xx xx xx xx xx F 0 00Hz PTC 65535Ω Heat Cap 0 DO status 1 2 3 4 5 N O C Rms Uab 0 0V Ubc 0 0V Uca 0 0V Rms Ia 0 0 A 0 ...

Страница 32: ...ge Default value Unit 1 Measured parameter s Fundamental wave current A Effective current A Fundamental wave voltage V RMS voltage V Voltage phase Angle Other electrical parameters 2 Alarm informatio n 3 Fault record 4 Runing informatio n Running time of this time h Stop time of this time h Total running time h Premission Start mode Self start Restart Permission All Permission Comm ...

Страница 33: ...speed motor setting Rated current 0 1 5000 1 0 1 5000 5 6 3 25 25 25 100 100 63 250 250 250 800 800 Rated power 0 12 999kW Connection mode 1P2L 3P3L 3P4L 3P4L CT ratio 1A spec 1 5000 5A spec 1 1000 1 Protection selection Fundamental wave value full wave value Full wave value Modbus RTU setting ADD 1 1 247 1 Baud rate1 1200 2400 4800 9600 19200 38400 9600 bps Check digit 1 None 2stop Odd Even None ...

Страница 34: ...ce index 0 8 Software version Factory reset Yes no 6 Protection parameter s low speed Fixed time overload Alarm delay 0 1 600 0s 0 1s s Trip delay 0 1 600 0s 5 0s s Alarm threshold 100 800 110 Trip threshold 100 800 120 Action stage Start allowed forbidden Allow Run Allow forbidden Allow Stop Allowed forbidden forbidden Return coefficient 5 Alarm trip allowed Alarm Allowed forbidden Allow Trip All...

Страница 35: ...rotection Alarm delay 0 1 600 0s 1 0s s Trip delay 0 1 600 0s 5 0s s Alarm threshold 10 99 70 Trip threshold 10 99 50 Action stage Start allowed forbidden allow Run allowed forbidden Forbidden Stop Allowed forbidden Forbidden Return coefficient 5 Alarm trip allowed Alarm allowed forbid den Allow Trip allowed forbidde n Forbidden phase loss protection Alarm time delay 0 1 600 0s 0 1s s Trip delay 0...

Страница 36: ...ping on off On Locked rotor Protection Alarm delay 0 1 600 0s 0 1s s Tripping delay 0 1 600 0s 5 0s s AlarmThreshol d 100 700 500 Trip Threshold 100 700 600 Action stage Start allowed forbidden Allow Run allowed forbidden Forbidden Stop Allowed forbidden Forbidden Return coefficient 5 Alarm trip allowed Alarm allowed forbid den Allow Trip allowed forbidde n Allow Ground fault protection Alarm dela...

Страница 37: ...shold 100 1000mA 200mA mA Trip Threshold 100 1000mA 300mA mA Action stage and tripping mode Start allowed forbidden Allow Run allowed forbidden Allow Stop allowed forbidden Forbidden Trip mode circuit breaker contactor circuit breaker Return coefficient 5 Starting screen time 0 0 600s 0 0 s Alarm Tripping allowed Alarm allowed forbid den Allow Trip allowed forbidden Allow Short circuit protection ...

Страница 38: ...idden Allow Blocking protection Alarm delay 0 1 600 0s 0 1s s Tripping delay 0 1 600 0s 5 0s s Alarm threshold 100 700 150 Trip Threshold 100 700 250 Action stage Start allowed forbidden Forbidden Run allowed forbidden Allow Stop allowed forbidden Forbidden Return coefficient 5 Alarm trip allowed Alarm allowed forbid den Allow Trip allowed forbidden Allow Start timeout action threshold 100 200 110...

Страница 39: ...rn coefficient 5 Alarm trip allowed Alarm allowed forbid den Allow Stop allowed forbidden Allow Under voltage Alarm delay 0 1 600 0s 0 1s s Tripping delay 0 1 600 0s 5 0s s Alarm threshold 50 90 90 Trip Threshold 50 90 80 Action stage Start allowed forbidden Allow Run allowed forbidden Allow Stop allowed forbidden Allow Return coefficient 5 Alarm trip allowed Alarm allowed forbid den Forbidden Sto...

Страница 40: ...0 9 9 Action stage Start allowed forbidden Allow Run allowed forbidden Allow Stop allowed forbidden Allow Return coefficient 0 5 Alarm trip allowed Alarm allowed forbid den Forbidden Trip allowed forbidden Forbidden over power Alarm delay 0 1 600 0s 0 1s s Tripping delay 0 1 600 0s 5 0s s Alarm threshold 100 700 150 Trip Threshold 100 700 250 Action stage Start allowed forbidden Allow Run allowed ...

Страница 41: ...PTC NTC PTC PTC Alarm delay 0 1 600 0s 0 1s s Tripping delay 0 1 600 0s 5 0s s Alarm threshold 100 30000Ω 1600Ω Ω Trip Threshold 100 30000Ω 3600Ω Ω Action stage Start allowed forbidden Allow Run allowed forbidden Allow Stop allowed forbidden Forbidden Reset method Manual and automatic automatic Return resistanse value 100 30000Ω 1500Ω Alarm trip allowed Alarm allowed forbid den Forbidden Trip allo...

Страница 42: ... Alarm threshold 10000h h Action stage Start allowed forbidden Allow allowed forbidde Allow Stop allowed forbidden Forbidden Alarm allowed allowed forbidden Forbidden Failure frequency Alarm threshold 1000 times times Action stage Start allowed forbidden Allow Run allowed forbidden Allow Stop allowed forbidden Allow Alarm allowed allowed forbidden Forbidden Overpower protection Alarm threshold 100...

Страница 43: ...ter s high speed Refer to the low speed protection setting sheet 7 Control parameter s Control access Control access Display unit in place communication remote three choice one two choice one full control All control Start method Start mode Protection mode manual mode two step mode two speed mode star triangle auto step down Protected mode start1delay 0 1 600 3 0 S Self start Self start mode recov...

Страница 44: ... remote 8 reset 9 emergency stop 10 external fault 11 single point 1 in situ start stop 12 single point 1 remote start stop 13 single point 2 in situ start stop 14 single point 2 remote start stop 15 single point 1 start stop 16 single point 2 start stop 17 control over 1 18 control over 2 Stop DI2 Ditto Start1 DI3 Ditto Start2 DI4 Ditto Urgent Stop DI5 Ditto Reset DI6 Ditto control right 1 DI7 Di...

Страница 45: ...cation control output 13 the output device self checking 14 the device output power 15 nowhere electric process output chain 16 electric reset signal output 17 protected mode have nowhere electricity output 1 18 protected mode electricity output 2 19 logic diagram output 1 20 logic diagram output 2 21 logic diagram output 3 22 30 corresponding DI1 9 control the DO output start1 Pulse time 0 3 25 0...

Страница 46: ...Positive logic Input A delay 0 0 60 0s 0 0s inp utB Input B definition Ditto Off Input B logic Positive logic Reserve logic Positive logic Input B delay 0 0 60 0s 0 0s inp utC Input C definition Ditto Off Input C logic Positive logic Reserve logic Positive logic Input C delay 0 0 60 0s 0 0s inp utD Input D definition Ditto Off Input D logic Positive logic Reserve logic Positive logic Input D delay...

Страница 47: ... E A B C D E A B C D E A B C D E A B C D E A B C D E A B C D E A B C D E A B C D E A B C D E A B C D E A Logic diagram 2 Ditto A Logic diagram 3 Ditto A Test DO1 Off on Off DO2 Off on Off DO3 Off on Off DO4 Off on Off DO5 Off on Off DO6 Off on Off 9 Event log DI displace records Start recording Restart record Restart record 10 Clear record Clear record password 0000 9999 0001 ...

Страница 48: ... coil state control relay output DO address 0 corresponds to DO1 06 0x06 Function code Write a single register 16 0x10 function code Write multiple registers Note The operation control bit and output control bit are written in 16 function codes Communications applications The examples in this section use the following tabular format in hexadecimal data whenever possible Addr Fun Data start Data CR...

Страница 49: ... 11 15 corresponds to DO1 5 Check data frame 01 06 00 13 10 00 75 CF Return data frame 01 06 00 13 10 00 75 CF Example 6 Write register with 16 function output DO2 of 01 ARD2F The indicating register address of switch input output state is 0013H bit 0 9 corresponds to Di1 10 bit 10 corresponds to DO6 and bit 11 15 corresponds to DO1 5 Check data frame 01 10 00 13 00 01 02 10 00 A9 33 Return data f...

Страница 50: ...8 0x08 R 低字 9 0x09 Active power full wave fundamental wave R 高字 10 0x0A R 低字 11 0x0B Active electric energy full wave fundamental wave R 32 bit unsigned number High characters before low characters after The fundamental value is when the fundamental switch is turned on 高字 12 0x0C R 低字 13 0x0D Power factor full wave fundamental wave R 1 000 1 000 Unit 0 001 word 14 0x0E Current imbalance Degree R 0...

Страница 51: ...nstant time overload trip Bit1 voltage imbalance trip Bit2 overflow trip Bit3 insulation monitoring trip Bit4 trip number of starts Bit7 leakage current trip word 22 0x16 Trouble warning indication 1 R Bit0 reverse time overload alarm Bit1 ground alarm Bit2 underload alarm Bit3 phase break alarm Bit4 undervoltage alarm Bit5 overpressure alarm Bit6 block turn alarm Bit7 blocking alarm Bit8 current ...

Страница 52: ...erload percentage R 0 999 word 28 0x1C Overload percentage R 0 999 word 29 0x1D Frequency R 15 00 75 00 word 30 0x1E Motor State R R Motor thermal overload cooling remaining time word Bit0 ready Bit1 stop Bit2 start Bit3 to run Bit4 alarm Bit5 tripping 31 40 0x1F 0x 28 Reserve R word 41 0x29 Operation control bit R W 1 stop 2 start 1 3 start 2 word 42 0x2A Reserve R word 43 0x2B factory data reset...

Страница 53: ...W 1A 1 5000 5A 1 1000 Other specifications are not available word 99 0x63 Rated frequency R W 45 70 word 100 0x64 Motor rated current R W 1A 0 1 5000 0A 5A 0 5 5000 0A 1 6A 0 4 1 6A 6 3A 1 6 6 3A 25A 6 3 25 0A 100A 25 0 100 0A 250A 63 0 250 0A 800A 250 0 800 0A word 101 0x65 Motor rated voltage R W 57 1200V word 102 0x66 Motor rated power R W High bit Unit W word 103 0x67 R W Low bit Unit W word 1...

Страница 54: ...erpower tripping Bit14 phase sequence tripping Bit15 short circuit tripping 0 No tripping 1 word 110 0x6E Trip Breakdown fault indication 2 R W Bit0 fixed time limit overload tripping Bit1 voltage unbalanced tripping Bit2 overflow protection tripping Bit3 starting times tripping word 111 0x6F reserve R W word 112 0x70 Alarm fault indication 1 R W Bit0 anti time overload alarm Bit1 ground alarm Bit...

Страница 55: ...ip delay R W 0 1 600 word 120 0x78 Locked rotor alarm threshold R W 100 700 word 121 0x79 Locked rotor trip threshold R W 100 700 word 122 0x7A Locked rotor trip delay R W 0 1 600 word 123 0x7B Blocking alarm threshold R W 100 700 word 124 0x7C Blocking trip threshold R W 100 700 word 125 0x7D Blocking trip delay R W 0 1 600 word 126 0x7E Underload alarm threshold R W 10 99 word 127 0x7F Underload...

Страница 56: ...hen starting R W 400 800 rated current word 150 0x96 Short circuit trip threshold when starting R W 400 800 rated current word 151 0x97 Short circuit trip delay R W 0 1 600 word 152 0x98 Phase sequence trip delay R W 0 1 600 word 153 0x99 External fault trip delay R W 0 1 600 word 154 0x9A Ground fault alarm percentage R W 10 100 word 155 0x9B Ground fault trip percentage R W 10 100 word 156 0x9C ...

Страница 57: ... 2 communication 3 remote 4 three choice one 5 two choice one 6 all control word 180 0xB4 Start 1 delay R W 0 1 60 0s word 181 189 0xB5 0x BD reserve R W word 190 0xBE DO type R W 0 Open 1 Closed bit0 4 relay output1 5 word 191 0xBF DO1 action setting R W 0 Level 3 250 pulse time unit 0 1S word 192 0xC0 DO2 action setting R W 0 Level 3 250 pulse time unit 0 1S word 193 0xC1 DO3 action setting R W ...

Страница 58: ...1 0xC9 R W 0 No input 1 star 1 2 start 2 3 start3 4 parking 5 starting jumped contactor 6 circuit breakers 7 fault Alarm output 8 tripping fault output 9 the output state stopped 10 the starting state output 11 the output operation state 12 the communication control output 13 the output device self checking 14 the device output power 15 nowhere electric process output chain 16 electric reset signa...

Страница 59: ...O output 205 0xCD DI1 programmable setting R W 1 Ordinary DI 2 starting 1 in situ 3 starting 1 remote 4 starting 2 in situ 5 starting 2 remote 6 parking in situ 7 parking remote 8 reset 9 emergency stop 10 external fault 11 single point 1 in situ start stop 12 single point 1 remote start stop 13 single point 2 in situ start stop 14 single point 2 remote start stop 15 single point 1 start stop 16 s...

Страница 60: ...RMS current Percentage R word 405 07D5 A Phase fundamental current percentage R word 406 07D6 B Phase fundamental current percentage R word 407 07D7 C Phase fundamental current percentage R word 408 07D8 Average fundamental current percentage R word 409 07D9 Maximum fundamental current percentage R word 410 07DA Ground current percent R word 411 07DB positive sequence current percentage R word 412...

Страница 61: ...t imbalance R 0 100 428 07EC Percentage of cumulative heat capacity R 0 100 word 429 07ED Temperature resistance R 0 65535Ω word 430 07EE Zero sequence voltage percent R 0 999 High byte word 431 07EF Percentage of positive sequence voltage R 0 999 Low byte word 432 07F0 Percentage of Negative sequence voltage R 0 999 signed short int 433 07F1 Voltage imbalance R 0 999 434 07F2 AB Phase voltage pha...

Страница 62: ...Wh high byte word 447 0803 R Low byte word 448 0804 Fundamental wave total reactive energy R 32 bit unsigned number High byte before low byte after Unit varh high byte word 449 0805 R Low byte word 450 0806 fundamental wave A phase active R 32 bit signed number High byte before low byte after Unit W high byte word 451 0807 R Low byte word 452 0808 fundamental wave B phase active R 32 bit signed nu...

Страница 63: ...al wave A phase apparent R 32 bit unsigned number High byte before low byte after Unit VA high byte word 463 0813 R Low byte word 464 0814 fundamental wave B phase apparent R 32 bit unsigned number High byte before low byte after Unit VA high byte word 465 0815 R Low byte word 466 0816 fundamental wave C phase apparent R 32 bit unsigned number High byte before low byte after Unit VA high byte word...

Страница 64: ...mber High byte before low byte after Unit varh high byte word 477 0821 R Low byte word 478 0822 Full wave A phase active R 32 bit unsigned number High byte before low byte after Unit W high byte word 479 0823 R Low byte word 480 0824 Full wave B phase active R 32 bit unsigned number High byte before low byte after Unit W high byte word 481 0825 R Low byte word 482 0826 Full wave C phase active R 3...

Страница 65: ...it unsigned number High byte before low byte after Unit VA 高字 word 493 0831 R 低字 word 494 0832 Full wave C phase apparent R 32 bit unsigned number High byte before low byte after Unit VA 高字 word 495 0833 R 低字 word 496 0834 Fundamental wave power factor 1 000 1 000 word 497 0835 Fundamental wave A phase power factor 1 000 1 000 word 498 0836 Fundamental wave B phase power factor 1 000 1 000 word 49...

Страница 66: ...I STATE R Bit0 bit8 To Switch Input DI1 DI9 word 557 0903 DO STATE R W Bit0 relay 1 Bit1 relay 2 Bit2 relay 3 Bit3 relay 4 Bit4 relay 5 Bit5 relay 6 558 0904 DI DO TYPE R 0 DC type 1 AC type 559 0905 MOTOR STATE R bit0 readiness bit1 Stopping bit2 start bit3 operation bit4 alarm bit5 tripping bit7 0 Low speed 1 High speed word 560 0906 Trip Breakdown fault indication 1 R Bit0 reverse time limit ov...

Страница 67: ...3 fault phase alarm Bit4 undervoltage alarm Bit5 overvoltage alarm Bit6 blocking alarm Bit7 blocking alarm Bit8 current imbalance alarm Bit9 PTC temperature alarm Bit10 external fault alarm Bit11 start timeout alarm Bit12 power alarm Bit13 underpower alarm Bit14 phase sequence alarm Bit15 short circuit alarm 0 No alarm 1 Alarm word 563 0909 Alarm fault indication 2 R Bit0 fixed time limit overload...

Страница 68: ... 1540 1548 1556 word 573 0913 Latest Restart Record Communication Address R 1700 1708 1716 1724 1732 1740 1748 1756 word 574 0915 Latest Parameter setting Communication Address R 1900 1906 1912 1918 1924 1930 1936 1942 word 575 0916 Latest installation to record correspondence communication address R 2020 2024 2028 2032 2036 2040 2044 2048 word 576 0917 Latest device power off record communication...

Страница 69: ...000 other specifications can not set CT ratio word 608 0937 Rated Frequency R W 45 70Hz word 609 0938 Motor rated current R W 1A 0 1 5000 0A 5A 0 5 5000 0A 1 6A 0 4 1 6A 6 3A 1 6 6 3A 25A 6 3 25 0A 100A 25 0 100 0A 250A 63 0 250 0A 800A 250 0 800 0A word 610 0939 Motor rated voltage R W 57 1200 word 611 093A Motor rated Power R W High byte word 612 093B R W Low byte word 613 093C Wiring R W 0 1P 1...

Страница 70: ...d tripping Bit7 blocking tripping Bit8 current imbalance tripping Bit9 PTC temperature tripping Bit10 external failure tripping Bit11 start timeout release Bit12 power tripping Bit13 underpower tripping Bit14 phase sequence tripping Bit15 short circuit tripping 0 No tripping 1 trippng word 651 0961 Trip allowed forbidden 2 R W Bit0 fixed time limit overload tripping Bit1 voltage unbalanced trippin...

Страница 71: ...rm Bit5 fault times alarm word 654 0964 Trip level R W 1 2 3 5 10 15 20 25 30 35 40 word 655 0965 tE Trip level R W 2 3 4 5 6 8 10 12 15 word 656 0966 Start setting R W 100 800 word 657 0967 Reset method R W 0 Off 1 On word 658 0968 Overload cooling time R W 0 30min word 659 0969 Overload alarm threshold R W 1 99 word 660 096B Overload starting protection screen time R W 0 25 0 word 661 096C Groun...

Страница 72: ... threshold R W 110 150 679 098B Over voltage trip threshold R W 110 150 680 098D Over voltage trip delay R W 0 1 600 0s word 681 0990 Locked rotor alarm threshold R W 100 700 682 0991 Locked rotor trip threshold R W 100 700 683 0993 Locked rotor trip delay R W 0 1 600 0s word 684 0996 Blocking alarm threshold R W 100 700 685 0997 Blocking trip threshold R W 100 700 686 0999 Blocking trip delay R W...

Страница 73: ... 400 800 word 708 09C4 Short circuit alarm threshold when running R W 400 800 709 09C5 Short circuit trip threshold when running R W 400 800 710 09C7 Short circuit trip delay R W 0 1 600 0s word 711 09CA Fixed time limit overload alarm threshold R W 100 800 word 712 09CB Fixed time limit overload trip threshold R W 100 800 713 09CD Fixed time limit overload trip delay R W 0 1 600 0s word 714 09D0 ...

Страница 74: ...tart setting R W 810 0A32 High speed inverse time protectin seset method R W 811 0A33 High speed inverse time protectin cooling time R W 812 0A34 High speed inverse time protectin alarm threshold R W 813 0A36 High speed starting screen time R W 814 0A37 High speed underload alarm threshold R W 815 0A38 High speed underload trip threshold R W 816 0A3A High speed underload trip delay R W 817 0A43 Hi...

Страница 75: ...d when starting R W 835 0A64 High speed short circuit trip threshold when starting R W 836 0A65 High speed short circuit alarm threshold when running R W 837 0A66 High speed short circuit trip threshold when running R W 838 0A68 Short circuit trip delay R W 839 0A6B High speed fixed time limit overload alarm threshold R W 840 0A6C High speed fixed time limit overload trip threshold R W 841 0A6E Hi...

Страница 76: ... down word 909 0AC7 Start1delay R W 0 1 60 0s word 910 0AC8 Recovery voltage R W 70 95 word 911 0AC9 Immediate restart time R W 0 1 10 0s word 912 0ACA Restart delay R W 1 0 60 0s word 913 0ACB Restart control R W 0 Off 1 operates on start 1 2 operates on start 2 word 914 0ACC Sway electric time R W 0 5 300 0s word 915 0ACD Voltage drop 50 90 Recovery voltage 916 949 0ACE 0 AEA Reserve R word Prog...

Страница 77: ... word 956 0AF6 DO1 alarm setting2 R W As same as 651 word 957 0AF7 DO2 progamable R W As same as DO1 951 956 word 958 0AF8 DO2 action setting time R W word 959 0AF9 DO2 trip setting1 R W word 960 0AFA DO2 trip setting2 R W word 961 0AFB DO2 alarm setting1 R W word 962 0AFC DO2 alarm setting2 R W word 963 0AFD DO3 progamable R W As same as DO1 951 956 word 964 0AFE DO3 action setting time R W word ...

Страница 78: ...ng 2 remote 6 parking in situ 7 parking remote 8 reset 9 emergency stop 10 external fault 11 single point 1 in situ start stop 12 single point 1 remote start stop 13 single point 2 in situ start stop 14 single point 2 remote start stop 15 single point 1 start stop 16 single point 2 start stop 17 control over 1 18 control over 2 word 989 0B2F DI2 programmable setting R W ditto word 990 0B30 DI3 pro...

Страница 79: ...E 28 A B C D E 29 A B C D E 30 A B C D E 31 A B C D E word 1004 0B3F Input A R W Low byte 0 Close 1 9 correspond to DI1 19 17 21 correspond to DO1 DO6 27 Starting 1 28 Starting 2 29 Starting 3 30 Stop 31 Emergency shutdown 32 Stop state 33 Starting state 34 Running state 35 Alarm status 36 Trip status 49 80 correspond to trip typ 81 112 correspond to alarm types High byte 0 Logical 1 illogical wor...

Страница 80: ...e as logic diagram 1 data 1003 1013 word 1026 0B55 Input A R W word 1027 0B56 Input B R W word 1028 0B57 Input C R W word 1029 0B58 Input D R W word 1030 0B59 Input E R W word 1031 0B5A Input A relay R W word 1032 0B5B Input B relay R W word 1033 0B5C Input C relay R W word 1034 0B5D Input D relay R W word 1035 0B5E Input E relay R W word 1036 10 39 0B5F 0 B67 Reserve R word Communication setting ...

Страница 81: ...BD5 0 BDB R 1140 11 47 0BDC 0 BE2 R 1148 11 55 0BE3 0 BE9 R 1156 11 63 0BEA 0 BF0 R 1164 12 59 0BF8 0 C57 Reserve R Start record 1 1300 0C80 Start position R 0 External start 1 Comm 2 In place 3 Panel 4 Remote 5 Self start 6 Restart 1301 0C81 Maximum current when starting R Unit 1 1302 0C82 Minimum voltage when starting R Unit 1 1303 0C83 Result of starting R 1 stop when starting 2 go into running...

Страница 82: ... Panel 4 Remote 5 Emergency stop 6 Voltage loss stop 1501 0D49 Action 1time year month R High byt year low byte month 1502 0D4A Action 1time day hour R High byt day low byte hour 1503 0D4B Action 1time minute second R High byt minute low byte second 1504 15 07 0D4C 0 D4F reserve R Stop record 2 8 1508 15 15 0D50 0 D57 ditto R ditto 1516 15 23 0D58 0 D5F R 1524 15 31 0D60 0 D67 R 1532 15 39 0D68 0 ...

Страница 83: ...ve R Restart record2 8 1708 17 15 0E18 0 E1F ditto R ditto 1716 17 23 0E20 0 E27 R 1724 17 31 0E28 0 E2F R 1732 17 39 0E30 0 E37 R 1740 17 47 0E38 0 E3F R 1748 17 55 0E40 0 E47 R 1756 17 63 0E48 0 E4F R 1804 18 99 0E78 0 ED7 reserve R Parameter change record 1 1900 0ED8 Change time year month R High byt year low byte month 1901 0ED9 Change time day hour R High byt day low byte hour 1902 0EDA Chang...

Страница 84: ...gh byt minute low byte second Power on record2 8 2024 20 27 0F54 0F 57 ditto ditto 2028 20 31 0F58 0F 5B 2032 20 35 0F5C 0 F5F 2036 20 39 0F60 0F 63 2040 20 43 0F64 0F 67 2044 20 47 0F68 0F 6B 2048 20 51 0F6C 0 66F Power off 1 2052 0F70 Power off index R Record the number of power off 2053 0F71 Power off time year month R High byt year low byte month 2054 0F72 Power off time day hour R High byt da...

Страница 85: ...gh byte day low byte hour 2106 0FA6 Action 1time minute second R High byte minute low byte second 2107 0FA7 Fundamental wave switch sensor type R bit0 fundamental wave switch bit1 PTC NTC type 2108 0FA8 A phase current R 2109 0FA9 B phase current R 4010 0FAA C phase current R 2111 0FAB A phase voltage R 2112 0FAC B phase voltage R 2113 0FAD C phase voltage R 2114 0FB4 Total apparent power R 2115 0...

Страница 86: ... 2400 24 49 10CC 1 0FD R 2450 24 99 10FE 11 2F R 2500 49 99 1130 13 87 Reserve R Customize mailing adress 5000 1388 Correspond value of custom address 1 R As same as the corresponding mailing address 5001 1389 Correspond value of custom address 2 R R 5119 144F Correspond value of custom address 120 R 5120 52 99 1450 14 B3 reserve R 5300 14B4 Correspond address of custom address 1 R W R W 5419 157B...

Страница 87: ...iring diagram Direct starting motor starting and stopping is controlled by protector Press the Start 1 button on the display unit Display unit control DO1 relay default start 1 function closed Close the KM s main contacts The motor began to work Press the Stop button on the panel Local control DO1 relay disconnected with parking in this mode KM coil is out of power The motor stopped working Press ...

Страница 88: ...t start 2 function closed close the KM2 s main contacts Motor reverse start Press the stop button on the panel DO2 relay disconnected 3s with stop function in pulse output mode KM1 KM2 coil is out of power The motor stopped working Click switch input DI2 default start 1 function Start control set to manual mode Local control DO1 relay default start 1 function closed Close the KM1 s main contacts M...

Страница 89: ...n on the panel DO2 relay default start 2 function DO3 relay default start 3 function disconnected KM1 KM2 KM3 coil is out of power The motor stopped working Click switch input DI2 default start 1 function Starting control is set to two step mode enabling local control DO1 relay default start 1 function DO3 relay default start 3 function closed close the KM1 KM3 s main contacts Y motor starts After...

Страница 90: ... function closed Close the KM1 s main contacts Motor starting at low speed Click switch input DI3 default start 2 function DO1 relay default start 1 function disconnected DO2 relay closed default start 2 function close the KM2 KM3 s main contacts Motor starting at high speed Click switch input DI1 default stop function DO2 relay default start 2 function disconnected KM2 KM3 coil is out of power Th...

Страница 91: ...ut state DI7 Control permission 1 DI8 Control permission 2 Communication control 0 0 Panel control 0 1 Native control 1 0 Remote control 1 1 Note 0 means switch input disconnected 1 means turn on 10 2 Logic programmable The protector has perfect logic programmable function and the user can program and define according to the required logic output function Each logic function consists of five progr...

Страница 92: ...r can write the address 5300 5307 as 2003 2300 2307 2309 2335 2357 2758 2800 respectively so that the definition of the address 5000 5007 read and write value range and so on will correspond to the above address one by one At this time the user only needs to send a read command to achieve all data read and write 11 11 11 11 Examples Examples Examples Examples of of of of ordering ordering ordering...

Страница 93: ...Fax 0086 21 69158303 Web site www acrel electric com E mail ACREL008 vip 163 com Postcode 201801 Manufacturer Jiangsu Acrel Electrical Manufacturing Co Ltd Address NO 5 Dongmeng Road Dongmeng Industrial Park Nanzha Street Jiangyin City Jiangsu Province China Tel Fax 0086 510 86179970 Web site www jsacrel com Postcode 214405 E mail JY ACREL001 vip 163 com ...

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