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Solcon HRVS-DN series, Инструкция по эксплуатации

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131 • HRVS-DN Communication (ModBus Protocol) 

 

_______________________________________________________________________________________________ 

16.

 

HRVS-DN COMMUNICATION (MODBUS PROTOCOL) 

16.1

 

Introduction            

 
This document summarizes the Modbus serial link protocol to / from the Digital Soft Starter (HRVS-DN). The 
HRVS-DN can be equipped with many other serial link protocols. 

Features:

 

 
* RS485 

Hardware. 

*  

Asynchronous serial link. 

*  

Half duplex. 

*  

Format: 

Modbus RTU Mode

 (Remote Terminal Unit Mode). 

- Binary, 
- Each character contains 11 bits: 

- 1 start bit 
- 8 data bits, least significant bit sent first. 
- 1 Parity bit. Even / Odd / No can be selected. 
- 1 Stop bit if Parity is used, 2 stop bits if Parity is not used. 

- 

C

yclical 

R

edundancy 

C

heck (CRC), 16 bits.  

* 

Baud Rates: 1200 / 2400 / 4800 / 9600 bits per second. 

*  

Response time of the HRVS-DN:     

- Normally, 4ms <= time response <= 40mS . 
- For a long response, time response <= 200mS.  

* 

It is not recommended to transmit to the HRVS-DN, at a rate higher than once per second because this 
can slow down HRVS-DN response times. 

* 

After storing parameter settings, there is a 1 sec. time period during which transmission to the same 
HRVS-DN is forbidden. 

* 

Broadcast commands: not supported. 

 
 

Notes: 

 
* 

You must connect earth to the earth screw before connecting serial link wires. Ignoring this 
instruction may result in permanent damage to the Serial Link Hardware, and can be dangerous.

 

 
*   It is recommended that you connect 120 OHM resistors to both ends of the serial link. 
*  When the serial link is connected to Solcon's Serial Link Adapter you are not allowed to connect the 120 

OHM resistors. 

*  Turn off (and on again) power to the controller after changing Baud_Rate, Parity_Check or Serial_Link_No 

(Slave Address). These parameters can only be modified manually and not through the Serial Link. 
 

 

Содержание HRVS-DN series

Страница 1: ...lt ta ag ge e D Di ig gi it ta al l S So of ft t S St ta ar rt te er r 6 60 0 1 1 2 20 00 0A A 2 2 3 30 00 0 1 15 5 0 00 00 0V V I In ns st tr ru uc ct ti io on n a an nd d C Co om mm mi is ss si io o...

Страница 2: ...Input Terminal 7 Test Reset MULTI SOFT STOP 30 4 7 2 Input Terminal 8 Dual Adjust Reset 30 4 7 3 Output Terminals 10 11 12 Immediate Strts PreAlarm 30 5 Recommended Wiring Diagrams 31 5 1 Control Sup...

Страница 3: ...otors Excitation 66 7 8 4 Stop Parameters Page 3 67 7 8 4 1 Soft Stop Parameters 68 7 8 5 Dual Adjustment Parameters Page 4 70 7 8 6 Fault Parameters Page 5 71 7 8 7 I O Programming Parameters Page 6...

Страница 4: ...t in HRVS DN from 10kV and Up EPT Tx Not Connected 104 12 Test Procedure for Low Voltage Testing 106 12 1 Accessories Required for LOW VOLTAGE Testing of the Starter and Cabinet 106 12 2 Notes and War...

Страница 5: ...51 17 3 3 2 Selection of the DPV0 Registers through Data Request DPV1 151 17 3 3 3 Reading of the DPV0 Cyclic Registers via Data Request DPV1 153 17 4 Operations that are Available in DPV1 154 17 4 1...

Страница 6: ...Class Attributes Instance 0 170 18 9 2 Instance Attributes Instance 1 170 18 9 3 Common Services 171 18 10 Solcon Input Object 70HEX 1 Instance 171 18 10 1 Class Attributes Instance 0 171 18 10 2 Inst...

Страница 7: ...up Standard Cabinet One Line Diagram 90 Figure 32 HRVS DN from 10kV and up Standard Cabinet Doors Closed 91 Figure 33 HRVS DN from 10kV and up Standard Cabinet Doors Open 91 Figure 34 HRVS DN Low Vol...

Страница 8: ...for compliance with IEC 60947 4 2 for class A equipment and EN 50178 2 For further information see the Technical Specifications 2 3 Warnings 1 Internal components and PCBs are at mains potential when...

Страница 9: ...s eliminates process or product damage Extended lifetime of all mechanical components e g eliminates gearbox damage and results in less maintenance downtime Extended motor life Reduced maintenance and...

Страница 10: ...crease curve Figure 6 demonstrates the torque reduction compared to the DOL torque Figure 7 demonstrates typical behavior of motor current Figure 5 Voltage Increase Figure 6 Torque Reduction Figure 7...

Страница 11: ...rol Remote display Standard Ratings 2 3kV 4 16kV 6kV 6 6kV 10kV 11kV 13 2kV 13 8kV 15kV Starting Stopping Soft start soft stop Current limit Pump control program Torque and current control for optimiz...

Страница 12: ...nt the keypad of the HRVS DN in a remote location of the Control Module A standard length of 1 5m cable length is supplied Multi soft stop special software allows to soft stop motors when a multi star...

Страница 13: ...ace terminals The Control Module for HRVS DN is identical for all ratings and suitable for mounting in the L V compartment of the cabinet which should be fully segregated from the M V compartment Inte...

Страница 14: ...the HRVS DN IP00 Unit OEM Kit Figure 9 Typical Connection of HRVS DN IP00 Unit OEM Kit Notes Figure 9 shows a typical connection of an HRVS DN IP00 unit OEM kit of up to 6 6kV with a control voltage...

Страница 15: ...________ 4 3 Typical Connection of the HRVS DN in a Cabinet 4 3 1 Typical Connection of HRVS DN up to 6 6kV The HRVS DN must be connected with a Line Contactor and a Bypass Contactor as demonstrated i...

Страница 16: ...____________________________ 4 3 2 Typical Connection of HRVS DN from 10kV and up The HRVS DN must be connected with a Line Contactor and a Bypass Contactor as demonstrated in Figure 11 Figure 11 Typi...

Страница 17: ...not be fully loaded Soft Starter Full Load Current FLC must be Motor s Full Load Ampere FLA The HRVS DN is designed to operate under the following maximum conditions Ambient Temperature C Max Starting...

Страница 18: ...18 Technical Data _____________________________________________________________________________________________ 4 4 3 Rated Currents Frame Sizes...

Страница 19: ...or Multi soft stop applications S RU N No Main Components Model P N QTY 1 2 3 4 5 6 7 8 9 10 11 MV Soft Starter Specification No ITEM Options Specify 1 Mains Voltage 2300 3300 4160 6000 6600 10000 110...

Страница 20: ...model MVC SVC Toshiba model CV 6HA NO YES Voltage Current per selected starter rating 14 6 Auxiliary Contacts 14 7 Coil Control Voltage ACV 120 240 DCV 125 250 14 8 Line Contactor 7200 12000V Toshiba...

Страница 21: ...soft stop applications S RU N No Main Components Model P N QTY 1 2 3 4 5 6 7 8 9 10 11 MV Soft Starter Specification No ITEM Options Specify 1 Mains Voltage 2300 3300 4160 6000 6600 10000 11000 13200...

Страница 22: ...On Load Switch 24 Main Fuse Fuse Holder 25 Blown fuse indicator striker pin 26 Line Contactor NO YES 27 Bypass Contactor NO YES 28 Capacitor Bank Contactor NO YES 29 Provision for Bank Connections NO...

Страница 23: ...models up to 6 6kV All HRVS DN models must be operated with a Bypass Contactor Bus bars and Bypass Contactor must be arranged to maintain current flow through the internal CTs after end of the acceler...

Страница 24: ...mand Input from a N C contact To stop the motor disconnect Control Input voltage from terminal 4 for at least 250mSec no SOFT STOP Control Input voltage STOP SOFT STOP START terminal inputs 7 and 8 ca...

Страница 25: ...ult Output relay N C The contact is programmable to function as FAULT or FAULT FAIL SAFE Terminal 15 Programmable Fault Output relay Common When the FAULT function is selected the relay is energized u...

Страница 26: ...he Modbus communication manual section 16 page 131 Terminal 25 Programmable Insulation Alarm Output relay Common optional Voltage free 8A 250VAC 2000VA max is energized when the motor insulation level...

Страница 27: ...tation system of a synchronous motor Terminal 35 Up to Speed Output relay Common optional Refer to section 7 8 3 2 page 66 for more details D 9 connector Profibus communication optional Profibus DPV0...

Страница 28: ...age Pin 2 No Connection Pin 3 CT L1 grounded Pin 4 CT L1 Pin 5 No Connection Pin 6 L2 Voltage Pin 7 No Connection Pin 8 CT L2 grounded Pin 9 CT L2 Pin 10 No Connection Pin 11 L3 Voltage Pin 12 No Conn...

Страница 29: ...29 Technical Data _______________________________________________________________________________________________ Figure 13 Control Module Input Output...

Страница 30: ...ut voltage to operate the HRVS DN with the DUAL ADJUSTMENT characteristic DUAL ADJUSTMENT characteristic is programmed as explained in section 7 8 5 page 70 You can switch between the primary and DUAL...

Страница 31: ...not used leave terminals 19 20 and 21 not connected Supply must be protected from short circuit and over load 10A fuse must be used It is recommended to use a separate fuse for the auxiliary circuits...

Страница 32: ...for the External Faults Supply must be protected for short circuit and over load 10A fuse must be used It is recommended to use a separate fuse for the auxiliary circuits 5 4 Soft Start and Immediate...

Страница 33: ...upply and Control Input from the same source Refer to section 5 2 and 5 3 for Control Supply and Control Input from separate sources 5 6 Soft Start Soft Stop and Immediate Stop Wiring Notes When switc...

Страница 34: ...te sources 5 8 External Fault Notes Switches E1 and E2 can be used as EXTERNAL FAULT input Drawing shows Control Supply and Control Input from the same source Refer to section 5 2 and 5 3 for Control...

Страница 35: ...efer to section 13 5 3 page 116 Note that if PROG INPUT 8 is set to RESET than a momentary switch should be used for reset input to the soft starter 5 10 Bypass Contactor Notes End of Acceleration rel...

Страница 36: ...the soft starter terminal 6 is initiated by an auxiliary contact from the Line Contactor in series to an auxiliary start relay RS thus ensuring that the Line Contactor is closed HRVS DN must be progra...

Страница 37: ...unique feature of the HRVS DN to test the operation of the firing system of the HRVS DN Refer to section 14 3 page 121 Drawing shows Control Supply and Control Input from the same source Refer to sect...

Страница 38: ...DN from dust and corrosive atmospheres 4 In order to perform low voltage test certain provisions should be applied a When a step down transformer provides the Control Voltage allow for supply of Contr...

Страница 39: ...are well grounded Refer to standard cabinet wiring as detailed in section 10 page 87 6 2 Temperature Range Heat Dissipation The HRVS DN is rated to operate within a temperature range of 10 C 14 F to...

Страница 40: ...separate switches It is located under the front cover of the Control Module No Switch Function Switch Off Switch On 1 Display format Minimized Maximized 2 Tacho feedback Disabled Enabled 3 Must be of...

Страница 41: ...ate tacho feedback consult with the factory for specific settings for each application 6 4 3 Switches 4 5 6 Language Selection Language selection defined by the switch settings and software version sh...

Страница 42: ...econds 1 90 seconds DECLERATION TIME 0 30 seconds 0 90 seconds MAX START TIME 1 30 seconds 1 250 seconds Note 1 Setting the INITIAL VOLTAGE to lower than 10 is not practical for loaded motors WARNING...

Страница 43: ...Leave this terminal not connected Ground the shield of the analog output signal at the recipient side Analog Output Terminals Out Out Dip switches allow selection between 0 10VDC 0 20mA 4 20mA The ana...

Страница 44: ..._______________________________________ 6 6 Insulation test Option 4 Terminals 25 26 27 and Leak When this option is installed resistor units RU 7 Un 7 200V or RU13 7 200 Un 13 800V must be installed...

Страница 45: ...______________________________________________________________ 6 7 Remote Key Pad Installation Figure 19 Remote Key Pad Connection Cable and Control Module Note Cable length is 1 5 meters consult with...

Страница 46: ...stallation of IP00 OEM Kit in a Cabinet _____________________________________________________________________________________________ Figure 21 Remote Key Pad Mechanical Installation and Cut out Dimen...

Страница 47: ...e is displayed pressing this button drills down to the parameters for that mode When a parameter is displayed pressing this button scrolls to the next parameter Allows the operator to increment adjust...

Страница 48: ...page 71 7 4 Reviewing and Modifying Parameters Press the Mode key several times until you reach the required mode page Press the Select key to review parameters for this mode Once you reach the requir...

Страница 49: ...NCE OPTIONS Press the Select key three times The LCD will display STORE ENABLE DEFAULT PARAMET Press the Store Mode keys simultaneously The Test LED will turn off and the LCD will display DATA SAVED O...

Страница 50: ...ss the Mode and keys simultaneously to exit the TEST MAINTENANCE mode The Test LED will turn off and he LCD will display I1 I2 I3 0 0 0 7 6 6 Setting Time and Date Press the Mode and keys simultaneous...

Страница 51: ...I3 0 0 0 You can review all mode pages by pressing the Mode key MAIN PROTECT START PARAMETERS STOP PARAMETERS DUAL ADJUSTMENT PARAMETERS These pages are skipped if HRVS DN is programmed to MINIMIZED...

Страница 52: ...DA ACC TIME 10 SEC REACTIVE POWER 500 KVAR SERVICE FACTOR 100 INITIAL VOLTAGE 30 COAST DOWN DELAY OFF DA DEC TIME 0 SEC POWER FACTOR 0 85 UNDERCURR TRIP 0 OF FLA INITIAL CURRENT 2 100 STORE ENABLE ST...

Страница 53: ...ADJUST 15 OF Vn SET CURVE 0 FLT ENABLE RELAY OFF DELAY 0 SEC SER LINK CONTROL DISABLE TOTAL ENERGY 0 KWH CURRENT ADJUST 99 OF FLC PWR ON NO STRT ENABLE ANALOG OUTPUT RELATIVE CURRENT MODBUS TIME OUT O...

Страница 54: ...ly POWER 0 KW Displays motor power in kW REACTIVE POWER 0 KVAR Displays motor reactive power in kVAR POWER FACTOR 0 83 Displays motor power factor THERMAL CAPACITY 0 Displays motor s THERMAL CAPACITY...

Страница 55: ...dicated on its name plate SERVICE FACTOR 100 100 130 Sets motor rated service factor as indicated on its name plate UNDERCURR TRIP 0 OF FLA 0 OFF 20 90 of FLA Sets UNDER CURRENT TRIP protection Sets t...

Страница 56: ...art after OVERLOAD trip the thermal register should be 50 or less OVERLOAD PROTECT ENABLE WHILE RUN DISABLE ENABLE WHILE RUN ENABLE UNBALANCE TRIP 20 OF FLA 10 100 OFF Sets UNBALANCE TRIP level Sets U...

Страница 57: ...ers To store selected parameters scroll through all parameters until you reach STORE ENABLE MAIN PROTECT then press the Store key After you store a parameter successfully the DATA SAVED OK message wil...

Страница 58: ...IEC Class 5 1 10 100 1000 10000 0 1 2 3 4 5 6 7 8 Current I FLA Time sec IEC Class 10 1 10 100 1000 10000 0 1 2 3 4 5 6 7 8 Current I FLA Time sec IEC Class 15 1 10 100 1000 10000 100000 0 1 2 3 4 5...

Страница 59: ...100 1000 10000 0 1 2 3 4 5 6 7 8 Current I FLA Time sec NEMA Class 15 1 10 100 1000 10000 100000 0 1 2 3 4 5 6 7 8 Current I FLA Time sec NEMA Class 20 1 10 100 1000 10000 100000 0 1 2 3 4 5 6 7 8 Cur...

Страница 60: ...section 7 8 3 1 on page 65 START TACHO GAIN 0 MIN GAIN 0 MIN GAIN 1 2 3 4 5 1 represents the 2nd level TACHO GAIN 2 represents the 3rd level TACHO GAIN 5 represents the 6th level TACHO GAIN Notes 1 Th...

Страница 61: ...700 of FLA For PULSE TIME 1SEC PULSE LEVEL can be set to 70 400 of FLA In EXTENDED SETTING refer to section 6 4 4 page 42 PULSE LEVEL can be set to 70 700 with the limitation of 440x FLC FLA Notes PU...

Страница 62: ...se the INITIAL VOLTAGE setting overrides the CURRENT LIMIT setting A setting that is too low may result in prolonged time until the motor starts to turn In general this setting should ensure that the...

Страница 63: ...quick ramp up MAX START TIME 30 SEC 1 30sec Note The range of the MAX START TIME can be extended to 1 250 sec by using the EXTENDED SETTING as described in section 6 4 4 page 42 Sets MAXIMUM START TI...

Страница 64: ...and only if optional Relay PCB is installed the display changes to TURN BYPASS ON AT 120 300 Sets time delay for End of Acceleration relay to close after completion of starting process End of Accelera...

Страница 65: ...es SOFT START CURVE 2 3 4 During acceleration before reaching peak torque the Pump Control Program automatically controls the voltage ramp up thus reducing peak torque Choice of four pump control acce...

Страница 66: ...active only under the following conditions Optional Relay PCB is installed When setting the RUN CONTACT DLY parameter after reaching 120 seconds maximum value and operator keeps pressing for addition...

Страница 67: ...is operational in its basic form Additional curves except for the basic linear curve are optional 3 Consult the factory for the correct tacho selection and mechanical installation DEC TIME 0 SEC 0 30s...

Страница 68: ...fault message COAST DOWN TIME Reset is possible immediately STORE ENABLE STOP PARAMETERS Same as STORE ENABLE MAIN PROTECT page 57 7 8 4 1 Soft Stop Parameters SOFT STOP initiation opens the End of A...

Страница 69: ...on thus eliminating stall conditions Note Always use SOFT STOP CURVE 1 If the motor stalls quickly instead of slowly decreasing its speed select SOFT STOP CURVE 2 3 4 or 5 in that order until the prob...

Страница 70: ...range of the DA CURRENT LIMIT can be extended to 100 700 by using the EXTENDED SETTING as described in section 6 4 4 page 42 Sets motor s highest current during starting in DA mode Refer to section 7...

Страница 71: ...U C TRIP RST IN XX MIN is displayed Notes If the start command is not removed motor will restart automatically after the delay time Refer to section 7 8 2 on page 55 for details on setting of UNDER C...

Страница 72: ...resistor unit are installed and connected Insulation testing is enabled only when motor is not running and after 60 seconds in the Stop state While motor is running the value of the insulation resist...

Страница 73: ...tage IMM RELAY TYPE IMMEDIATE IMMEDIATE STRTS PREALARM Sets IMM STRT PREAL mode of operation When configured to IMMEDIATE the relay is energizes at the start signal after the programmed RELAY ON DELAY...

Страница 74: ...g test procedure MULTI SOFT STOP Optional only if optional software is installed While input terminal 7 is on the soft starter will go to Run even if current is not running through the soft starter Th...

Страница 75: ...rs only if the following conditions exist SER LINK CONTROL is set to ENABLE SERIAL LINK NO is not set to OFF If MODBUS TIME OUT is set to OFF protection is disabled FRONT COM ADDRES OFF OFF 1 247 Futu...

Страница 76: ...B COMM PARAMETERS Displays in MAXIMIZED MODE only refer to section 6 4 1 page 40 for changing mode Display and Default Values Range Description COMM PROTOCOL DEVICENET MODBUS POFIBUS DEVICENET Sets HR...

Страница 77: ...to nominal LAST START MAX I NO DATA Displays last starting maximum starting current TOTAL RUN TIME 0 HOURS Displays the motor s total run time TOTAL OF START 0 Displays the total number of starts TOT...

Страница 78: ...HRVS DN FLC Check that the motor is not stalled or jammed Check FLA FLC settings Check motor and cable connections Perform a Megger test to check the condition of the motor and cables For protection...

Страница 79: ...ion can be disabled by setting BY PASS OPEN TRIP to DISABLE when the Bypass is connected in a separate cabinet in a configuration where the starter CTs do not measure motor current while the Bypass Co...

Страница 80: ...OAST TIME DELAY set time has elapsed Prevent initiating start command before COAST TIME DELAY set time has elapsed For COAST TIME DELAY settings refer to section 7 8 4 page 67 8 2 Non Adjustable Prote...

Страница 81: ...erature protection is designed to operate under normal conditions e g in the event of extended low overload insufficient ventilation due to fan stoppage or air flow blockage Incorrect HRVS DN selectio...

Страница 82: ...HRVS DN IP00 is installed in a medium voltage cabinet 8 5 Timing Occurrence Table Timing And Occurrence Active During Start Run Stop Soft Stop Too many starts with START INHIBIT period Coast Down Time...

Страница 83: ...___________________________________________________________________________________________ Power ON and no Start Bypass open trip Set curve to 0 Notes 1 Electronic OVERLOAD can be set to operate at a...

Страница 84: ...debris If the soft starter is to be kept in store before use make sure that the ambient conditions are acceptable Storing temperature 20 70 C Relative humidity 95 no condensation 9 3 Handling The cab...

Страница 85: ...mbly Power and Control cables connection When assembling the cabinet the following torque table should be applied for the mechanical and electrical bolts closing Bolt size Torque M4 1 5Nm M5 2 5Nm M6...

Страница 86: ...__ 9 4 2 Power and Control Cable Connections Figure 26 Power and Control Cables Penetration to the Cabinet at Level 75mm 9 4 3 Power Cables Connection Figure 27 Power Cables Connection and Control Cab...

Страница 87: ...for medium voltage operation ensure that the low voltage Test Harness is not connected The Test Harness is only used for the low voltage test As a rule always disconnect the harness immediately after...

Страница 88: ...n safety and to prevent damage This medium voltage unit must be tested and operated only by authorized and licensed personnel 10 2 Parts Identification in the HRVS DN Cabinet This section describe the...

Страница 89: ...fiber optic wires running to the EPT Rx Electronic Potential Transformer Receiver which is located in the low voltage compartment The harness runs out of the Power Section to the low voltage compartm...

Страница 90: ...VS DN from 10kV and up Standard Cabinet One Line Diagram The standard cabinet includes three frames with nine doors Four of the doors are medium voltage doors and five doors are for low voltage low vo...

Страница 91: ...______________________________________ It is strictly forbidden to open the medium voltage compartment door at any time when medium voltage is connected to the cabinet Figure 32 HRVS DN from 10kV and...

Страница 92: ...ked L1 L2 L3 The output bus bars from the Power Section are on its bottom and are marked U V W Bypass Contactor is mounted on the right medium voltage compartment Verify on cabinet label that both med...

Страница 93: ...e fuses are located in the medium voltage Power Section one per phase They are located at the smaller PCBs PC2075 for 110VAC 230VAC 220VDC control voltage or PC2076 for 110VDC 125VDC control voltage T...

Страница 94: ...ly to Firing PCB HRVS DN Models From 10000V and up One fuse is located in the Low voltage compartment inside the input connector of the Electronic Potential Transformer Receiver EPT Rx The EPT Rx is l...

Страница 95: ...____________________ 10 3 Standard Control Diagram Note The following diagram shows a standard wiring for a 115VAC and 230V control voltage This drawing is given for demonstrating purposes only Note t...

Страница 96: ...actor C2 o Disconnects control voltage from the Control Module thus avoiding soft start and avoiding the Control Module to trip the motor in case of a fault Note that external motor protection relays...

Страница 97: ...control via terminals 31 32 of the Control Module These terminals are of the optional Relay PCB The contacts are controlled by the communication link either Modbus Profibus or DeviceNet L5 Remote con...

Страница 98: ...N O contacts of K2 K2 terminals 6 7 The soft starter ramps down the voltage to the motor At the end of the soft stop process the HRVS DN de energizes K1 relay N O contact of K1 k1 terminals 6 7 relay...

Страница 99: ...commands are initiated in the same way as if selector switch S1 is in Soft start Notes When selector switch Local Remote Comm Off is in Comm position and DOL Soft Start selector switch is in DOL posi...

Страница 100: ...it L1 to U L2 to V L3 to W and L1 to L2 to L3 With EPT Tx disconnected In this case it is possible to perform the high pot test between each of the phases while the other two phases are grounded 11 1...

Страница 101: ...busbars of phase L1 Short circuit the L2B and V busbars of phase L2 Short circuit the L3B and W busbars of phase L3 Short circuit input output phases of the Line Contactor Connect to ground L2 and L3...

Страница 102: ...EPT Tx Short circuit the L1B and U busbars of phase L1 Short circuit the L2B and V busbars of phase L2 Short circuit the L3B and W busbars of phase L3 Short circuit input output phases of the Line Con...

Страница 103: ...ect the ground cable of the High pot tester to cabinet ground earth Connect the live cable of the High pot tester to the soft starter basbars Set the tester to the correct test voltage as specified ab...

Страница 104: ...ble of the High Pot tester to the soft starter busbars of L1 Set the tester to the correct test voltage as specified above Perform the test for 1 minute Figure 44 HRVS DN from 10kV and up EPT Tx not C...

Страница 105: ...t circuit the L3 and W busbars of phase L3 Short circuit input output phases of the Line Contactor Short circuit input output phases of the Bypass Contactor Connect to ground L1 and L2 Connect the gro...

Страница 106: ...LC see here after information on gain settings Digital multimeter Test Harness with three colored wires supplied with the cabinet located in a small plastic bag in the drawings pocket Note Test harnes...

Страница 107: ...ith switch to customer terminals 1 2 located in customer terminal compartment 22 Connect three phase cable equipped with switch to the input bus bars L1 L2 L3 upstream the Line Contactor so that volta...

Страница 108: ...l door is lit 46 Press the Start push button The Line Contactor is energized and after a short time the soft start process begin the LINE CONTACTOR ON indication light will indicate that the contactor...

Страница 109: ...f the soft starter Loosen the 4 screws that hold the display in place then tilt it forward this will give you access to the dip switches on the PC2055 Set the dip switches to ON Tilt back the display...

Страница 110: ...Switches Location 12 3 2Test Harness Installation Warning The Standard test harness is designed for testing with low voltage mains rated 400V When the test harness is ordered for higher than 400V int...

Страница 111: ...er end of the blue wire there is an alligator clip The other end of the red and green wires are clamped together and connected to a second alligator clip On the front side of the EPT Tx you will see t...

Страница 112: ...cted full voltage appear on the HRVS DN load terminals Therefore for isolation purposes it is necessary to connect an isolating device upstream to the HRVS DN Power factor correction capacitors must n...

Страница 113: ...OK 6 Enter STOP parameters If Soft Stop process is required it is recommended to use same SOFT STOP CURVE as SOFT START CURVE Set DEC TIME If soft stop is not required set Deceleration time DEC TIME...

Страница 114: ...r START Initial inrush current or mechanical shock is too high Increase INITIAL VOLTAGE and start again Decrease INITIAL VOLTAGE and start again Speed accelerates smoothly to nominal Apply the STOP co...

Страница 115: ...decreasing to the operating current 13 5 2High Inertia Loads Crushers Centrifuges Mixers Etc In these cases the actual current is at the CURRENT LIMIT setting during part of the starting time INITIAL...

Страница 116: ...terminal 8 is switched on using the DUAL ADJUSTMENT characteristic to complete acceleration Perform the following steps To use DUAL ADJUSTMENT automatically connect IMMEDIATE in series to input termi...

Страница 117: ...RT CURVE 2 Set SOFT START CURVE 2 increase ACCELERATION TIME to 15 seconds and reduce CURRENT LIMIT to 350 Start the pump and watch the pressure gauge while the pump starts In most cases overshooting...

Страница 118: ...flows more than 3 5 seconds after check valve closure increase FINAL TORQUE up to a maximum value of 10 to stop current flow earlier 13 6 How to set MPS 3000 and DPM 10 when installed with HRVS DN If...

Страница 119: ...e Vn 3300V then set to 3300 120 27 5 C C Ts Primary 2 5 x Starter Rated Current Explanation of CT PRIMARY If The rated starter current is for example 1000A its CTs that are used also for the MPS and D...

Страница 120: ...8kV 500k 10 15kV 550k 10 Refer to Figure 50 In order to identify the Cathode terminals of all 6 SCRs on the firing PCB A number is written on the firing PCB to identify the SCRs Measure Cathode Catho...

Страница 121: ...ic screws holding the front cover of all 3 phases Dismantle front cover of all three phases Identify 6 green LEDs and 6 red LEDs as shown in the picture Number of LEDs varies for different voltages mo...

Страница 122: ...can repeat until all 5 stages are done If the firing test fails Check the fuses in the switch mode power supplies PC2075 for AC control voltage PC2076 for DC control voltage Refer to section 10 2 4 p...

Страница 123: ...age is connected downstream below from the Line Contactor instead of upstream above the Line Contactor The starter protects itself from overheating Can be disabled for special applications Local start...

Страница 124: ...OVERVOLT TRIP setting level in MAIN PROTECT page PHASE SEQUENCE trip occurs immediately after starting Phase sequence of the mains lines is wrong Two options are available o Swap two input lines o Set...

Страница 125: ...numbers O C SHEAR PIN trip occurs immediately after starting Verify that Current Gain dip switches are set according to the ratio between the rated current of the starter and the testing motor rated...

Страница 126: ...rrent Starter s current reading should be approximately actual current multiplied by the gain ratio set by the Gain dip switches Set parameters to default parameters and re program the HRVS DN OVERLOA...

Страница 127: ...reconnecting the control voltage do not reset the soft starter if tripped Reset the HRVS DN by pressing the Reset key PWR ON NO STRT Trip occurs before starting It occurs when mains voltage is connect...

Страница 128: ...MBER OF STARTS STARTS PERIOD and START INHIBIT Refer to section 7 8 3 page 60 Warning Wait at least the required time between starts to prevent damage both to the starter and motor S SCR OR WR CON Tri...

Страница 129: ...at the end of starting process or at the beginning of soft stop current fluctuates This may occur if SOFT START CURVE 0 is used with a motor that has a light or non existent load Use standard curve SO...

Страница 130: ..._______ Description Cat Number to be filled by the factory Quantity in standard soft starter Recommended quantity as spare parts Complete stack phase assembly 3 1 Firing PCB 3 1 Power supply for firin...

Страница 131: ...e of the HRVS DN Normally 4ms time response 40mS For a long response time response 200mS It is not recommended to transmit to the HRVS DN at a rate higher than once per second because this can slow do...

Страница 132: ...ore than 3 5 characters during frame transmission will cause the receiving device to ignore the incomplete frame The next byte is assumed to be the Serial Link No of the next frame Ignoring the frame...

Страница 133: ...nds 16 Force Multiple Registers Write parameter setting control commands DATA Data field includes information transferred to and from the HRVS DN The specific data format is changed with Function When...

Страница 134: ...ReferencesRegister 753 addressed 752 Notes 1 Actual Data parameters can be read both at 3X references starting at parameter 1 or same parameters at 4X references starting at parameter 257 100 hex high...

Страница 135: ...served d7 Dual_Adjust On d6 d0 Reserved Note After bypass is closed trip d15 and running d11 can be ON together See Trip_after_By Pass setting parameter at fault parameters page Hardwired inputs 2 258...

Страница 136: ...e 11 Slow Speed Time Future feature 12 External Fault 1 Input 3 13 External Fault 2 Input 4 14 Wrong Parameters 15 Mains ON No Start Signal 16 Too Many Starts 17 Currents Unbalance 18 Insulation 19 Gr...

Страница 137: ...ibility Modbus Plus users byte 1 Serial Link No 12 12 byte 2 Function 04 03 byte 3 Starting Address High 00 01 byte 4 Starting Address Low 04 04 byte 5 No of Points High 00 00 byte 6 No of Points Low...

Страница 138: ...000 1000 KW Service Factor 5 100 130 100 Undercurrent Trip 6 0 90 0 of FLA Undercurrent Delay 7 1 40 10 Seconds Overcurrent Shear Pin 8 100 850 850 of FLA Overcurrent Delay 9 0 50 5 0 5 Sec Overload C...

Страница 139: ...1 off 121 Off ByPass Open Trip 59 0 1 0 Disable 1 Enable 1 Enable Trip after Bypass 60 0 1 0 Disable 1 Enable 1 Enable By Pass Auto Reset 61 0 No 1 Yes 0 No Set Curve 0 Flt 62 0 1 0 Disable 1 Enable 1...

Страница 140: ...ue will be stored instead of the transmitted parameter value 4 It is strongly recommended to preset parameter settings only when the motor is stopped The HRVS DN enables however to preset one paramete...

Страница 141: ...elay 10Sec Over_Voltage_Trip 480V Over_Voltage_delay 2Sec to Parameter settings 16 19 Addressed as 15 18 of HRVS DN 128 the host computer sends the following frame byte 1 Serial Link No 80 byte 2 Func...

Страница 142: ...atus read Logic Status Actual parameter 1 2 Bytes 2 8 of the control frame must be exactly as in the following example Otherwise an error message is returned 3 Hardwired Stop and Soft Stop inputs over...

Страница 143: ...the following 0x references Coil Coil Address Use in HRVS DN Comment 1 0 Reserved 2 1 Reserved 3 2 Reserved 4 3 Start Stop Relay Write 1 ON to Start Run Write 0 OFF to Stop 5 4 Dual Adjust Write 1 ON...

Страница 144: ...6 Force Data Low 00 byte 7 CRC_Low XX byte 8 CRC_High XX Notes 1 Hardwired Stop and Soft Stop inputs overrides the communication To enable motor starting through communication terminal 4 Stop must be...

Страница 145: ...no 4 5 addressed as 3 4 One of the many possible ways The Query frame sent by the host byte 1 Serial Link No 20 byte 2 Function 0F byte 3 Coil Address High 00 byte 4 Coils address Low 00 byte 5 No of...

Страница 146: ...2 Close Input Input reads 1 to turn On Terminal 8 Open Input Input reads 0 to turn Off Programmable to 0 Dual Adjust 1 S Spd Rvrs 2 Reset 6 5 Reserved 7 6 Ext Fault 1 Close to Trip Input reads 1 Term...

Страница 147: ...oper time the master will cause a timeout condition 4 If no communication error is detected in the query but the HRVS DN communication program module finds an error such as illegal Function data addre...

Страница 148: ...eption response byte 1 Serial Link No 20 byte 2 Function 85 Original 80 byte 3 Exception Code 02 Illegal Data Address byte 4 CRC_Low XX byte 5 CRC_High XX Note There are cases where the HRVS DN return...

Страница 149: ...ware_Release V1 00 46 Software_Release V1 00 47 Redundancy 0 48 Repeater_Ctrl_Sig 2 49 24V_Pins 0 Code 1 Global Parameters in the GSD file 17 2 Operation Mode in PROFIBUS HRVS DN supports both DPV0 an...

Страница 150: ...et Note Bit number 0 is the LSB Example To send Reset you first need to send 0x5A followed by 0x80 17 3 2Structure of the HRVS DN Transmitting Frame The return frame contains 20 pairs of bytes 40 byte...

Страница 151: ...tUserPrmData 1003 INDIREC PAR 3 202 Unsigned16 3 1 1000 203 Prm_text_Ref 100 204 EndExtUserPrmData 205 284 285 ExtUserPrmData 1020 INDIREC PAR 20 286 Unsigned16 40 1 1000 287 Prm_text_Ref 100 288 EndE...

Страница 152: ...ires the hexadecimal value so we also need to convert the register number into its hex equivalent The following table shows the register numbers for the registers used in our example Register name Dec...

Страница 153: ...______________________ 17 3 3 3 Reading of the DPV0 Cyclic Registers via Data Request DPV1 In the Data Request areas define the following Slot Number 1 Index 2 Operation Read The registers in DPV0 wil...

Страница 154: ...t register number that we want to read or write Second read or write the register To configure the first register number define the following Slot Number 1 Index 2 Operation Write Write Data hex the f...

Страница 155: ..._________________ Step 2 Read from Slot number 3 and Index number 2 The following eight bytes are displayed Register number 0x80 Register number 0x81 Register number 0x82 and Register number 0x83 4 wo...

Страница 156: ...ress SELECT again and the following message will appear PROFI NETWORK ID 3 In this menu use the up down arrows to define the PROFIBUS Address of the HRVS DN 6 Press SELECT again and the following mess...

Страница 157: ...rminal 4 3 Relays d0 Immediate d1 End Of Acc d2 Fault relay 4 Voltage Line voltage of rated voltage 5 I1_amp Current of phase 1 Ampere 6 I2_amp Current of phase 2 Ampere 7 I3_amp Current of phase 3 Am...

Страница 158: ...Current at trip time of FLA 34 Reserved 35 Reserved 36 Reserved 37 Reserved 38 Reserved 39 Thermal Capacity Simulated winding temperature 100 trip 40 Reserved 41 Clk Hour Setting can be done at setti...

Страница 159: ...Date Array 4 List of date day of the last 10 trips 91 Trip Date Array 5 List of date day of the last 10 trips 92 Trip Date Array 6 List of date day of the last 10 trips 93 Trip Date Array 7 List of d...

Страница 160: ...109 159 Actual_Data_Group_9 Group of 20 actual parameters selected by setting parameters 90 109 160 Actual_Data_Group_10 Group of 20 actual parameters selected by setting parameters 90 109 161 Actual...

Страница 161: ...0 5 Seconds Ground Fault Trip 13 10 100 101 Off 20 of FLA Ground Fault Delay 14 1 60 5 Seconds Undervoltage Trip 15 50 90 70 Undervoltage Delay 16 1 100 5 Seconds Overvoltage Trip 17 110 125 120 Overv...

Страница 162: ...ble 1 Enable 1 Enable By Pass_Auto_Reset 60 0 No 1 Yes 0 No Set_Curve_To_0 61 0 1 0 Disable 1 Enable 1 Enable Power On No Start 62 0 1 0 Disable 1 Enable 1 Enable Insulation_Alarm 63 1 Off 100 10 Mohm...

Страница 163: ...s are 1 Logic Status 5 I1 6 I2 7 I3 4 Voltage 2 Ctrl In 3 Ctrl_Out relays 15 Power 17 Power Factor 19 Frequency 10 Phase Sequence 26 Total Run Time 27 Total Starts 31 Total Trips 28 Last Start Period...

Страница 164: ...recision Floating Point 18 1 3Reference Documents ODVA Volume 1 CIP Common Specification Edition 3 2 2007 ODVA ODVA Volume 3 DeviceNet Adaptation of CIP Edition 1 4 2007 ODVA 18 1 4Open DeviceNet Vend...

Страница 165: ...n of the Modbus LED is described in Table 1 Table 1 Modbus Diagnostic Status LED Color State Indication None Off No power Red Flashing Modbus Timeout Orange Flashing Modbus Error Green Flashing Normal...

Страница 166: ..._Single 18 3 Message Router Object 02HEX 1 Instance There are no required attributes or services for the Message Router 18 4 DeviceNet Object 03HEX 1 Instance 18 4 1Class Attributes Instance 0 Attribu...

Страница 167: ...Access Rule 3 Output Data USINT 0 Get Set 18 5 2 1 Output Instance 112 0x70 Attribute 3 Control Output Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0 0 1 0 1 1 0 1 0 1 Reset Reserved Reserved...

Страница 168: ...t Data Type Data Value Access Rule 1 Revision UINT 1 Get 18 6 2Instance Attributes Instances 1 2 Explicit Polled I O Attribute ID Name DeviceNet Data Type Data Value Access Rule Instance 17 Instance 2...

Страница 169: ...art Object 2DHEX 1 Instance 18 7 1Class Attributes Instance 0 Attribute ID Name DeviceNet Data Type Data Value Access Rule 1 Revision UINT 1 Get 18 7 2Instance Attributes Instance 1 Attribute ID Name...

Страница 170: ...0 Get Bit 11 40257 9 Ready BOOL 0 Get Bit 5 40257 10 Faulted BOOL 0 Get Bit 15 40257 11 Warning BOOL 0 Get Bit 6 40257 15 Ctrl From Net BOOL 1 Get Always 1 100 Control Word UINT 0 Get Set 40752 Read...

Страница 171: ...Instance 18 10 1 Class Attributes Instance 0 Attribute ID Name DeviceNet Data Type Data Value Access Rule 1 Revision UINT 1 Get 18 10 2 Instance Attributes Instance 1 Attribute ID Name Description Acc...

Страница 172: ...t Start Seconds Get 40284 29 Last Start Peak I Current During Last Starting process Get 40285 30 Time To Start After Too Many Starts Trip Seconds Get 40286 31 Total Trips Total Number Of Trips Get 402...

Страница 173: ...Instance Level 0EHEX Yes Yes Get Attribute Single 18 11 Main Parameter Object 71HEX 1 Instance 18 11 1 Class Attributes Instance 0 Attribute ID Name DeviceNet Data Type Data Value Access Rule 1 Revis...

Страница 174: ...0HEX No Yes Set Attribute Single 18 12 Start Settings Object 72HEX 1 Instance 18 12 1 Class Attributes Instance 0 Attribute ID Name DeviceNet Data Type Data Value Access Rule 1 Revision UINT 1 Get 18...

Страница 175: ...ibut e ID Name Range Default Value Access Rule Modbus Address 1 Soft Stop Curve 0 11 6 11 are for Tacho only 1 Standard Get Set 40041 2 Deceleration Time 0 90 0 Seconds Get Set 40042 3 Final Torque 0...

Страница 176: ...ribute ID Name Range Default Value Access Rule Modbus Address 1 UV PL Auto Reset 0 1 0 No 1 Yes 0 No Get Set 40057 2 Under Current Reset 10 120 121 off 121 Off Get Set 40058 5 ByPass Open Trip 0 1 0 D...

Страница 177: ...Curve 2 Pump Control Curve 1 3 Pump Control Curve 2 4 Pump Control Curve 3 5 RORQUE Torque Control START TACHO GAIN When setting Dip sw 2 On for Tacho Mode Note Tacho Feedback functions in its basic f...

Страница 178: ...of motor FLA DA CUR LIMIT 400 OF FLA 100 400 of motor FLA 100 700 of motor FLA With the maximum limitation of 440x FLC FLA DA ACC TIME 10 SEC 1 30 SEC 1 90 SEC DA DEC TIME 0 SEC 0 30 SEC 0 90 SEC DA...

Страница 179: ...CONTROL DISABLE ENABLE DISABLE MODBUS TIME OUT OFF FRONT COM ADDRES OFF OFF 1 247 COMM PARAMETERS DEVICENET Refer to section 7 8 9 page 76 COMM PROTOCOL DEVICENET MODBUS PROFIBUS DEVICENET BAUD RATE A...

Страница 180: ...100 700 Acceleration Time 1 30 Sec 1 90 sec Deceleration Time 0 30 Sec 0 90 sec Dual Adjustments Secondary start stop characteristic for Motor FLA Initial Voltage Current Limit Acceleration Time and...

Страница 181: ...gs extended range With optional Auto Reset Future enhancement Can be disable Control Displays LCD in 4 Field selectable languages and 8 LEDs Keypad 6 keys for easy setting Aux Contact Immediate 1 C O...

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