Rowan Elettronica 470 Series Instruction Manual
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Rowan Elettronica 470 Series Instruction Manual

Soft-starter static switch power/energy regulator voltage regulator
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Instruction Manual code MANU.470S
MUL
MUL
TIFUNCTION THREE PHASE DRIVES
TIFUNCTION THREE PHASE DRIVES
MUL TIFUNCTION THREE PHASE DRIVES
TIFUNCTION THREE PHASE DRIVES
MUL
MUL
TIFUNCTION THREE PHASE DRIVES
POWER/ENERGY REGUL
POWER/ENERGY REGUL
POWER/ENERGY REGUL A A A A A TOR
POWER/ENERGY REGUL
POWER/ENERGY REGUL
V V V V V OL
The Italian answer to all automation needs
Via U. Foscolo, 20 - CALDOGNO - VICENZA - ITALIA
Tel.:
0444 - 905566
Fax:
0444 - 905593
Internet Address:
iscritta al R.E.A di Vicenza al n. 146091
C.F./P.IVA e Reg. Imprese IT 00673770244
470 SERIES
470 SERIES
470 SERIES
470 SERIES
470 SERIES
SOF T T T T T -ST
SOF
SOF
-ST
-ST
SOF
SOF
-ST
-ST ARTER
ST
ST
ST A A A A A TIC SWITCH
TIC SWITCH
TIC SWITCH
ST
ST
TIC SWITCH
TIC SWITCH
OL T T T T T AGE REGUL
OL
OL
AGE REGUL
AGE REGUL
AGE REGUL A A A A A TOR
OL
AGE REGUL
(4 linee r.a.)
E-mail: info@rowan.it
www.rowan.it
ARTER
ARTER
ARTER
ARTER
TOR
TOR
TOR
TOR
Rev.11
dated
10/01/17
TOR
TOR
TOR
TOR

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Summary of Contents for Rowan Elettronica 470 Series

  • Page 1 10/01/17 TIFUNCTION THREE PHASE DRIVES TIFUNCTION THREE PHASE DRIVES MUL TIFUNCTION THREE PHASE DRIVES TIFUNCTION THREE PHASE DRIVES TIFUNCTION THREE PHASE DRIVES 470 SERIES 470 SERIES 470 SERIES 470 SERIES 470 SERIES SOF T T T T T -ST ARTER...
  • Page 2 DRIVE FUNCTION SELECTION" " ROWAN ELETTRONICA s.r.l. declines all responsibility for any imprecisions in this manual due to printing and/or copy errors. Moreover it can make changes any variations it may deem necessary to improve the products under its sole discretion and without notice.

  • Page 3: Table Of Contents

    PAGE CONTENTS Via Ugo Foscolo, 20 3 / 64 36030 - CALDOGNO - VICENZA - ITALY Instructions for all functions Chapt.1 : THE KEYPAD page 5 General overview of the keypad ............................page 5 Button descriptions ................................page 5 Parameter modification procedure ..........................page 5 Chapt.2 : DRIVE FUNCTION SELECTION .........................
  • Page 4 PAGE CONTENTS Via Ugo Foscolo, 20 4 / 64 36030 - CALDOGNO - VICENZA - ITALY Instructions for: STATIC SWITCH, functions POWER/ENERGY REGULATOR, VOLTAGE REGULATOR Chapt.10 : STATIC SWITCH, POWER/ENERGY REGULATOR, VOLTAGE REGULATOR ..........pages 34-35 Common technical characteristics ..........................page 34 Tables with electrical characteristics ..........................

  • Page 5: Chapt.1 The Keypad

    The serial connection allows the keypad can be remote connected to the panel of a control switchbox, at a maximum distance of 25 meters. On request, Rowan Elettronica can supply the keypad remote connection lead. Display box for the description of the Display box for the number of selected menu/parameter/variable.

  • Page 6: Chapt.2 : Drive Function Selection

    PAGE FUNCTION SELECTION Chapt.2 Via Ugo Foscolo, 20 6 / 64 36030 - CALDOGNO - VICENZA - ITALY The C470 series device can be applied in 4 ways (functions) that can be selected by parameter 100.1 APPLICATIONS. They are: - SOFT-STARTER: to starting/slowing down of three-phase asyncronous motors. - STATIC SWITCH: to statically command three-phase loads in alternative to the use of electromechanical contactors, by the ZERO CROSSING feature (against interferences).

  • Page 7: Blockage Description And Fault List

    PAGE Chapt.3 FAULTS Via Ugo Foscolo, 20 7 / 64 36030 - CALDOGNO - VICENZA - ITALY Description of the actuator blocked status with faults list The actuator faults are signalled by the FAULT LED lighting up in continuous on the keypad and the RUN LED turns off ; in this case all output relays are disactivated and consequently, in the SOFTSTART function, the FORWARD, REVERSE, FAST (return to SLOW) and BYPASS relay switches.

  • Page 8: Parameters Descriptioon On Fault History Menu

    PAGE Chapt.3 FAULTS Via Ugo Foscolo, 20 8 / 64 36030 - CALDOGNO - VICENZA - ITALY Descrizione parametri del menù FAULT HISTORY If the device is turned-off after a fault event, the LAST FAULT variable is zeroed; in this case, to know the cause of the arrest, enter the FAULT HISTORY menu, select the FAULT1 variable to see the most recent Fault number until variable FAULT5 (the less recent one).

  • Page 9: Chapt.3 Faults

    PAGE Chapt.3 FAULTS Via Ugo Foscolo, 20 9 / 64 36030 - CALDOGNO - VICENZA - ITALY FAULT1 "MOTOR OVERLOAD" description (on SOFT-STARTER function only) With par. 3.1 ENABLE CLASS 10 to YES you will enable the motor protection as specified by regulations for Class 10. Class 10 provides times and overloads for cold and warm motor, above which Fault 1 steps in .

  • Page 10: Chapt.4 : Serial Communication

    1 start bit , 8 bits for the data, 1 bit for the parity, 1 or 2 stop bits In 470 series actuators the type of parity and number of stop bits can be programmed together with the transmission speed at the following baudrates: 9600, 19200, 38400, 57600, 76800, 115200.

  • Page 11: Instructions For The Serial Connection And Transmission Monitoring

    Via Ugo Foscolo, 20 11 / 64 COMMUNICATION 36030 - CALDOGNO - VICENZA - ITALY Instructions for the serial connection and transmission monitoring Typical serial wiring diagram for 3x 470 series of plc commanded actuators: 470S 470S 470S address 2...

  • Page 12: Chapt.5 : Rapid Installation - Soft-Starter Function

    RAPID PAGE SOFT-STARTER Chapt.5 Via Ugo Foscolo, 20 INSTALLATION 12 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Typical wiring diagram and rapid installation of the soft-starter The soft-start should be connected as shown in the wiring diagram below (example of a 3-wire connection) with the following recommendations: - To mount the soft-start inside a switchbox consult chapt.7 - Use GL type fuses, for their size consult the tables in chapt.6 according to the actuator code.

  • Page 13: Chapt.6 : Technical Characteristics - Soft-Start Function

    ATTENTION: this device has been created in A Class (CEI EN 60947-4-2 e 4-3). The usage in domestic enviroments could cause radio disturbances; in this case it is recommended to use additional protections. If it is necessary to respect limits for domestic environment, please contact the Rowan Elettronica technical department. Instruction Manual code MANU.470S...

  • Page 14: Tables With Electrical Characteristics

    TECHNICAL SOFT-STARTER PAGE Chapt.6 Via Ugo Foscolo, 20 14 / 64 CHARACTERISTICS FUNCTION 36030 - CALDOGNO - VICENZA - ITALY SOFT-STARTER electrical characteristics tables * On soft-starters 470S / 6 and /9, the starting current, permitted for 20s, is limited to 3 times the maximum rated current of the drive and not to 4 times as on the other sizes.

  • Page 15: Chapt.7 : Installation - Soft-Starter Function

    PAGE SOFT-STARTER INSTALLATION Chapt.7 Via Ugo Foscolo, 20 15 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Notes on the choice of soft-starter 1) The power that can be applied to the soft-starter, provided in the tables, refers to the rated power of the asynchronous motor as provided on its ID plate.

  • Page 16: Typical Position Of A Soft-Start In A Switchbox

    SOFT-STARTER PAGE INSTALLATION Chapt.7 Via Ugo Foscolo, 20 16 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Typical position of a soft-start in a switchbox Terminal block side BOTTOM Grille Grille For a correct cooling, install the actuator as above, accounting for the following recommendations: - Make sure that the installation environment is within the ambient conditions provided in chapt.6 (temperature - humidity - protection rating).

  • Page 17: Description Of Power Terminal Block

    SOFT-STARTER PAGE INSTALLATION Chapt.7 Via Ugo Foscolo, 20 17 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Description of the power terminal block R1 S1 T1 Three-phase line voltage for 2 ranges with absolute limits: 170Vac ÷ 510Vac (lines 230/400/440Vac), 300Vac ÷ 760Vac (line 690Vac). Standard line frequency 50Hz / 60Hz (min 45Hz - max 65Hz).

  • Page 18: General Wiring Diagram

    PAGE SOFT-STARTER INSTALLATION Chapt.7 Via Ugo Foscolo, 20 18 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY ANALOG REFERENCES 27 = 0VDC COMMON NEGATIVE 28 = +10VDC Potentiometer supply voltage for external regulation of start-up (Imax = 10mA) 29 = ANALOG INPUT 1 Input for external start-up current regulation 0Vdc (min) - 10Vdc (max).

  • Page 19: Chapt.8 : Displays And Parameters - Soft-Starter Function

    DISPLAYS AND PAGE SOFT-STARTER Chapt.8 Via Ugo Foscolo, 20 19 / 64 PARAMETERS FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Keypad menu map of SOFT-STARTER functions DISPLAY MENU PARAMETERS 100. default active when PRESS ESCAPE power on) FOR 5 sec BASIC DATA Parameters: 1.1..1.5 CONNECTION...

  • Page 20: Full Parameter List

    DISPLAYS AND PAGE SOFT-STARTER Chapt.8 Via Ugo Foscolo, 20 20 / 64 PARAMETERS FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Full parameter list > > Instruction Manual code MANU.470S Rev.11 - 10/01/17...

  • Page 21: Display Menu List

    DISPLAYS AND SOFT-STARTER PAGE Chapt.8 Via Ugo Foscolo, 20 PARAMETERS 21 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Display menu list Modbus input/output commands * WARNING! these bits are functions for the factory only therefore, in normal operation, if these words are handled in serial transmission, must always be kept at 0.

  • Page 22: Description Of Displays Menu

    DISPLAYS AND SOFT-STARTER PAGE Chapt.8 Via Ugo Foscolo, 20 PARAMETERS 22 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Description of DISPLAY menu All displays monitoring the soft-starter status IxI MOTOR "Cold" Percentage motor overload Display range: 0.% - 700.%. This variable shows the calculation of i2t of current absorbed in overload by the motor, it gives information related to the energy that the motor is absorbing and thus, indirectly, to its heating.

  • Page 23: Description Of 1. Basic Data Menu

    DISPAYS AND SOFT-STARTER PAGE Chapt.8 Via Ugo Foscolo, 20 PARAMETERS 23 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Actual motor Cosphi (working by par.100.4 SCR CONTROL TYPE=2 only) cos phi 0.80 useful for the function "ENERGY SAVING" Dysplay range: 0.00 - 1.00.

  • Page 24: Description Of 2. Connection Menu

    DISPLAYS AND SOFT-STARTER PAGE Chapt.8 Via Ugo Foscolo, 20 24 / 64 PARAMETERS FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Description of 2. CONNECTION menu parameter CONNECTION Parameters that establish the type of motor connection CONNECTION TYPE Par.2.1. Select the motor connection: 3-WIREor 6-WIRE 3WIRES Setting range: 3WIRES, 6WIRES 3WIRES = 3 wire connection.

  • Page 25: Description Of 4. Reg. Imax Set Menu

    DISPLAYS AND SOFT-STARTER PAGE Chapt.8 Via Ugo Foscolo, 20 25 / 64 PARAMETERS FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Description of 5. 2nd SPEED SET menu parameters Parameters for managing start-up in speed 2 (FAST) with dual speed motors. Speed 2nd SPEED SET 1 (SLOW) is managed under 1.BASIC DATA menu In 2nd SPEED...

  • Page 26: Description Of 6. Stop Type Menu

    DISPLAYS AND SOFT-STARTER PAGE Chapt.8 Via Ugo Foscolo, 20 PARAMETERS 26 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Description of 6. STOP TYPE menu parameters STOP TYPE The parameters for managing motor stops STOP TYPE Par.6.1. Select motor STOP mode Setting options: DEC, BRAKE DEC = stop with voltage deceleration ramp BRAKE = stop by braking (for high inertia loads ).

  • Page 27: Description Of 8. Energy Saving Menu

    DISPLAYS AND SOFT-STARTER PAGE Chapt.8 Via Ugo Foscolo, 20 PARAMETERS 27 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Description of 8. ENERGY SAVING menu parameters ENERGY SAVING Parameters managing the energy saving function SAVE ENERGY Par.8.1. Enabling the energy saving function Setting range: NO, YES.

  • Page 28: Chapt.9 Operating Modes

    SOFT-STARTER PAGE OPERATING MODES Chapt.9 Via Ugo Foscolo, 20 28 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Soft-starter bypass at the end of start-up TYPICAL USE : when the soft-starter is installed in aggressive environments (e.g. dye shops, tanneries etc.), with low start-up rates and it is best to avoid switchbox ventilation from outside.

  • Page 29: 6-Wire Connection

    OPERATING SOFT-STARTER PAGE Chapt.9 Via Ugo Foscolo, 20 MODES 29 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY 6-wire connection TYPICAL USE: When the soft-starter is replacing an old star/delta starter ; in all cases where the supply voltage enables a delta connection on the motor .

  • Page 30: Dual Speed Motor Commands

    OPERATING SOFT-STARTER PAGE Chapt.9 Via Ugo Foscolo, 20 30 / 64 MODES FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Dual speed motor command OPERATING PRINCIPLE: The TL relay switch must engage the SLOW speed;,while relay switches TV and TV1 the FAST speed; TB=BYPASS (if necessary, only).

  • Page 31: External Regulation Of Maximum Start Current

    OPERATING SOFT-STARTER PAGE Chapt.9 Via Ugo Foscolo, 20 MODES 31 / 64 FUNCTION 36030 - CALDOGNO - VICENZA - ITALY External regulation of the maximum start-up current TYPICAL USE: When external regulation is necessary, by potentiometer or analog signal, on the maximum start-up torque of the motor according to the type of load applied (e.g.

  • Page 32: Motor Stop Modes

    OPERATING SOFT-STARTER PAGE Chapt.9 Via Ugo Foscolo, 20 MODES FUNCTION 32 / 64 36030 - CALDOGNO - VICENZA - ITALY Motor stop modes VOLTAGE DECELERATION RAMP TYPICAL USE: To command pumps with ramp stop to avoid hammering of the water column on the piping. WIRING DIAGRAMS: all the wiring diagrams provided in this manual.

  • Page 33: Soft-Starter For Insertion Line Generator

    OPERATING SOFT-STARTER PAGE Chapt.9 Via Ugo Foscolo, 20 33 / 64 MODES FUNCTION 36030 - CALDOGNO - VICENZA - ITALY Soft-starter for locking of a generator to the line TYPICAL USE: Insertion to the line of a three-phase asynchronous machine in regeneration. WORKING PRINCIPLE (following the diagram below): First of all take insuration that the cyclic sense of the three-phase triad and the rotational sense of the Main Motor are correctly working;...

  • Page 34: Power/Energy Regulator, Voltage Regulator

    ATTENTION: this product has been designed as Class A device (CEI EN 60947-4-2 e 4-3). If used in domestic environment, it can cause radio-interferences; in this case additional filtering precautions will be necessary (contact the Rowan Elettronica Technical Dept. for more information). Instruction Manual code MANU.470S...

  • Page 35: Tables With Electrical Characteristics

    STATIC SWITCH PAGE Chapt.10 POWER / ENERGY REGULATOR Via Ugo Foscolo, 20 35 / 64 VOLTAGE REGULATOR 36030 - CALDOGNO - VICENZA - ITALY Electrical characteristics tables i t s i t s , 0 . , 0 . , 0 . , 0 .

  • Page 36: Chapt.11 : Function: Static Switch

    Function: PAGE Chapt.11 Via Ugo Foscolo, 20 STATIC SWITCH 36 / 64 36030 - CALDOGNO - VICENZA - ITALY Description of static switch operation In this function mode the 470 actuator can be commanded as a simple three phase static switch by the DIGITAL INPUT1 drive input.
  • Page 37 Function: PAGE Chapt.11 Via Ugo Foscolo, 20 STATIC SWITCH 37 / 64 36030 - CALDOGNO - VICENZA - ITALY Power terminal box description R1 S1 T1 Three-phase line voltage for 2 ranges with absolute limits: 170Vac ÷ 510Vac (lines 230/400/440Vac), 300Vac ÷ 760Vac (line 690Vac). Standard line frequency 50Hz / 60Hz (min 45Hz - max 65Hz).

  • Page 38: Keypad Menu Map Of Static Switch Function

    Function: PAGE Chapt.11 Via Ugo Foscolo, 20 38 / 64 STATIC SWITCH 36030 - CALDOGNO - VICENZA - ITALY Keypad menu map of STATIC SWITCH function DISPLAY MENU PARAMETERS 100. default active when PRESS ESCAPE power on) FOR 5 sec BASIC DATA Parameters: 1.1, 1.2 SERIAL COMUNICAT...

  • Page 39: Modbus Input/Output Commands

    Function: PAGE Chapt.11 Via Ugo Foscolo, 20 STATIC SWITCH 39 / 64 36030 - CALDOGNO - VICENZA - ITALY Display menu list Modbus input/output commands Read modbus inputs/output status Description of DISPLAY menu It contains all the displays for monitoring the regulator status Pout SET Preset Power applied to the load Display range: 0.% -100.%.

  • Page 40: Description Of 1. Menu Basic Data

    Function: PAGE Chapt.11 Via Ugo Foscolo, 20 STATIC SWITCH 40 / 64 36030 - CALDOGNO - VICENZA - ITALY LAST FAULT Last regulator fault number Display range: 0. - 13. This variable views the number identifying the type of fault stopping the regulator with the “FAULT” signal lighting up on the keypad.

  • Page 41: Chapt.12 : Function: Power/Energy Regulator

    Function: PAGE Chapt.12 Via Ugo Foscolo, 20 POWER / ENERGY REGULATOR 41 / 64 36030 - CALDOGNO - VICENZA - ITALY Description of power/energy regulator operation In this function the 470 appliance is used as a wave train energy regulator. In fact in this case the electric power on the load is applied for whole period intervals, dependent on a programmable cycle time (par.1.3 CYCLE TIME) and on the power setting.

  • Page 42: Terminal Boards General Description

    Function: PAGE Chapt.12 Via Ugo Foscolo, 20 POWER / ENERGY REGULATOR 42 / 64 36030 - CALDOGNO - VICENZA - ITALY Power terminal box description R1 S1 T1 Three-phase line voltage for 2 ranges with absolute limits: 170Vac ÷ 510Vac (lines 230/400/440Vac), 300Vac ÷ 760Vac (line 690Vac). Standard line frequency 50Hz / 60Hz (min 45Hz - max 65Hz).

  • Page 43: Keypad Menu Map Of Power/Energy Regulator

    Function: PAGE Chapt.12 Via Ugo Foscolo, 20 POWER / ENERGY REGULATOR 43 / 64 36030 - CALDOGNO - VICENZA - ITALY Position of keypad menus in the POWER/ENERGY function DISPLAY MENU PARAMETERS 100. default active when PRESS ESCAPE power on) FOR 5 sec BASIC DATA Parameters: 1.1, 1.5...

  • Page 44: Display Menu List

    Function: PAGE Chapt.12 Via Ugo Foscolo, 20 POWER / ENERGY REGULATOR 44 / 64 36030 - CALDOGNO - VICENZA - ITALY Display menu list Modbus input/output commands Read modbus inputs/output status Description of DISPLAY menu It contains all the displays for monitoring the regulator status Pout SET Preset Power applied to the load Display range: 0.% -100.%.

  • Page 45: Description Of 1. Menu Basic Data

    Function: PAGE Chapt.12 Via Ugo Foscolo, 20 POWER / ENERGY REGULATOR 45 / 64 36030 - CALDOGNO - VICENZA - ITALY LAST FAULT Last regulator fault number Display range: 0. - 13. This variable views the number identifying the type of fault stopping the regulator with the “FAULT” signal lighting up on the keypad.

  • Page 46: Chapt.13 : Function: Voltage Regulator

    0Vdc The function’s applications, therefore, include for example: - controls for asynchronous high-slip motors manufactured by Rowan Elettronica. - controls for fan units equipped with three-phase asynchronous motors whose unit power doesn’t exceed 1HP. - speed/torque controls for unidirectional DC motors through the external connection of a three-phase diode bridge.

  • Page 47: Terminal Boards General Description

    Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 47 / 64 36030 - CALDOGNO - VICENZA - ITALY Power terminal box description R1 S 1 T1 Supply frequency ranging between 45Hz and 65Hz (standard frequencies 50Hz-60Hz) Three-phase supply voltage designed for 2 ranges: 170Vac - 510Vac (230/400Vac lines), 300Vac - 760Vac (690Vac line) Connection to earth.

  • Page 48: Keypad Menu Map Of Voltage Regulator

    Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 48 / 64 36030 - CALDOGNO - VICENZA - ITALY Position of keypad menus in the VOLTAGE REGULATOR function PARAMETERS 100. MENU PRESS VIEWS ESCAPE FOR 5 sec enabled by default at power on) PARAMETERS 99.

  • Page 49: Full Parameter List

    Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 49 / 64 36030 - CALDOGNO - VICENZA - ITALY Instruction Manual code MANU.470S Rev.11 - 10/01/17...

  • Page 50: Modbus Display Menu List

    Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 50 / 64 36030 - CALDOGNO - VICENZA - ITALY List of views with Modbus address Input control from Modbus Output status reading from Modbus Instruction Manual code MANU.470S Rev.11 - 10/01/17...
  • Page 51 Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 51 / 64 36030 - CALDOGNO - VICENZA - ITALY VIEW menu description It includes all the views allowing to monitor the status of the three/phase regulator Var.1. It includes the views referring to the regulator output voltage Vout SET 100.0% Cond.
  • Page 52 Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 52 / 64 36030 - CALDOGNO - VICENZA - ITALY Var.8. It holds the number associated with the last 2 serial communication errors. LAST TWO ERR COM XXYY. YY=last error number, XX=previous error number. Display field ranging between 0.

  • Page 53: Parameters Description From Menu 1. Basic Data

    Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 53 / 64 36030 - CALDOGNO - VICENZA - ITALY Description of menu 1. parameters BASIC DATA It contains the basic parameters for the start/up of the drive in its base application BASIC DATA as an OPEN LOOP VOLTAGE REGULATOR.

  • Page 54: Parameters Description From Menu 2. Iout Limits

    Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 54 / 64 36030 - CALDOGNO - VICENZA - ITALY Description of menu 2. parameters Iout LIMITS It contains the parameters managing the limits on the regulator’s U1 V1 W1 output Iout LIMITS CURRENT , also displayed in var.2 ( Iout ) and read by the internal TA as true RMS.

  • Page 55: Parameters Description From Menu 3. Regulator

    Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 55 / 64 36030 - CALDOGNO - VICENZA - ITALY Description of menu 3. parameters REGULATOR It contains parameters managing the “GENERIC P/I” regulator, normally used to REGULATOR feedback the actual voltage on the load in case of DC power supplies. It might be used to ensure that other factors associated with the output voltage, like SPEED, TEMPERATURE, etc., remain constant.

  • Page 56: Parameters Description From Menu 4. Current Regulat

    Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 56 / 64 36030 - CALDOGNO - VICENZA - ITALY Description of menu 4. parameters CURRENT REGULAT. CURRENT REGULAT. It contains the parameters managing the “CURRENT P/I” regulator, specifically used to feedback the actual current on the load as in case of DC power supplies. Par.4.1.

  • Page 57: Parameters Description From Menu 5. Setup Operator

    Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 57 / 64 36030 - CALDOGNO - VICENZA - ITALY Description of menu 5. parameters SETUP OPERATOR It allows the parameters allowing to select the settings which can be activated in SETUP OPERATOR menu 1.

  • Page 58: Standard Settings And Block Diagrams About Voltage Regulator Functions

    Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 58 / 64 36030 - CALDOGNO - VICENZA - ITALY Standard setting and block diagrams of the voltage regulator functions Par.1.8 Vout SET SOURCE allows to select the different regulator operating modes, described in the block diagrams below.
  • Page 59 Function: PAGE Chap.13 Via Ugo Foscolo, 20 VOLTAGE REGULATOR 59 / 64 36030 - CALDOGNO - VICENZA - ITALY Block diagram for closed-loop CURRENT regulator Case par.1.8 Vout SET SOURCE = 3 Sample usage: Controlled current DC power supply (through the insertion of a three-phase bridge rectifier between the U1 V1 W1 output and the load) ON>par.4.6=OPERATOR OPERATOR parameter 4.5...

  • Page 60: Chapt.14 : Actuator Code Construction

    ACTUATOR PAGE Chapt.14 Via Ugo Foscolo, 20 CODING 60 / 64 36030 - CALDOGNO - VICENZA - ITALY Order Code Construction P X X C470 Code HARDWARE CUSTOM VERSION RELEASE P= CUSTOM REGULATOR S = standard XX = CUSTOMISATION CODE. In the standard versions these 3 letters are omitted.
  • Page 61 PAGE Via Ugo Foscolo, 20 61 / 64 36030 - CALDOGNO - VICENZA - ITALY WHITE PAGE Instruction Manual code MANU.470S Rev.11 - 10/01/17...
  • Page 62 PAGE Via Ugo Foscolo, 20 62 / 64 36030 - CALDOGNO - VICENZA - ITALY WHITE PAGE Instruction Manual code MANU.470S Rev.11 - 10/01/17...
  • Page 63 PAGE Via Ugo Foscolo, 20 63 / 64 36030 - CALDOGNO - VICENZA - ITALY WHITE PAGE Instruction Manual code MANU.470S Rev.11 - 10/01/17...
  • Page 64 The Italian answer to all automation needs Via U. Foscolo, 20 - CALDOGNO - VICENZA - ITALIA Tel.: 0444 - 905566 (4 linee r.a.) Fax: 0444 - 905593 E-mail: info@rowan.it Internet Address: www.rowan.it iscritta al R.E.A di Vicenza al n. 146091 C.F./P.IVA e Reg.

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