CD1-p Installation manual gb PROFIBUS POSITIONER INFRANOR. CD1-p 1

Transcription

1 CD1-p Installation manual gb PROFIBUS POSITIONER INFRANOR CD1-p 1

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3 WARNING This is a general manual describing a series of servo amplifiers having output capability suitable for driving AC brushless sinusoidal servo motors. This manual may be used in conjunction with appropriate and referenced drawings pertaining to the various specific models. Maintenance procedures should be attempted only by highly skilled technicians having good knowledge of electronics and servo systems with variable speed (EN standard) and using proper test equipment. The conformity with the standards and the "CE" certification are only valid if the items are installed according to the recommendations of this manual. The user assumes any responsability for damages due to the nonanswering of the connections recommendations and diagrams. Any contact with electrical parts, even after power down, may involve physical damage. Wait for at least minutes after power down before handling the positioners (a residual voltage of several hundreds of Volts may remain during a few minutes). INFRANOR drives are conceived to be best protected against electrostatic discharges. However, some components are particularly sensitive and may be damaged. Before handling the drives and, particularly, before any contact with the connectors, the user himself must be earthed. Place or store the drives on conducting or electrostatically neutral areas but not on plastic areas, carpeting or insulation material that may be electrostatically loaded. INFRANOR does not assume any responsibility for any physical or material damage due to improper handling or wrong descriptions of the ordered items. Infranor reserves the right to change any information contained in this manual without notice.! This manual is a translation of the original document and does not commit INFRANOR's responsibility. The french manual is the only reference document. INFRANOR, June 000. All rights reserved. Edition:.0 CD1-p

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5 Contents CONTENTS... CHAPTER 1 GENERAL DESCRIPTION... PAGE 1- INTRODUCTION... - CONFORMITY WITH EUROPEAN STANDARDS: CE APPROVAL GENERAL DESCRIPTION REFERENCE TO THE STANDARDS "CE" MARK... - OTHER DOCUMENTS REQUIRED FOR THE COMMISSIONING... CHAPTER SPECIFICATIONS MAIN TECHNICAL DATA CD1-p-0-/I POSITIONER CD1-p-00/I POSITIONER COMMON SPECIFICATIONS TO BOTH POSITIONER VERSIONS CD1-p-0/I...9 AND CD1-p-00/I...9 DIMENSIONS CD1-p-0/I POSITIONER CD1-p-00/I POSITIONER BRAKING RESISTOR dp 100/100 AND dp 00/ FASTENING CD1-p-0/I POSITIONER CD1-p-00/I POSITIONER MULTIAXES CABINET MOUNTING CD1-p-0/I POSITIONER CD1-p-00/I POSITIONER... 1 CHAPTER - INPUTS - OUTPUTS CONNECTORS LOCATION LEDS AMPLIFIER FAULT LEDs X1: RESOLVER CONNECTOR X: COMMAND CONNECTOR SPECIFICATIONS OF THE LOGIC INPUTS: FC+, FC-, INDEX, ENABLE, CI SPECIFICATION OF THE "AOK" LOGIC RELAY OUTPUT X: PROFIBUS X: CONNECTEUR RS X8: AUXILIARY SUPPLY AND BRAKE CONNECTOR X9: POWER CONNECTOR: MAINS, MOTOR, BRAKING RESISTOR (CD1-P-0 V AND 00 V)... 1 CHAPTER - CONNECTIONS CONNECTION DIAGRAMS CD1-p-0/I POSITIONER CD1-p-00/I POSITIONER SERIAL LINK CONNECTION CONNECTION OF A BACKUP BATTERY FOR THE VDC AUXILIARY SUPPLY WIRING RECOMMENDATIONS EARTH WIRING AND EARTHING CONNECTORS SHIELD CONNECTION MOTOR AND RESOLVER CABLES SERIAL LINK CABLES... 1 FIRST POWERING OF THE CD1-P POSITIONER... 1 CHAPTER APPENDIX... 1 HARDWARE ADJUSTMENTS... ADJUSTMENT TO VARIOUS RESOLVER TYPES... - USE OF THE "AOK" OUTPUT... - ORDER CODE... Contents

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7 Chapter 1 General description 1- INTRODUCTION Series CD1-p Profibus positioners are PWM servo amplifiers for the control of AC sinusoidal motors (brushless) with transmitter resolver. The CD1-p system is available as a stand-alone single-axis block that includes all supplies and mains filter. It is available in both mains operated versions 0 VAC and 00/80 VAC. The CD1-p positioner operates with a PROFIBUS DP interface. It generates itself the positioning trajectory that allows the programming of 18 positioning sequences. - CONFORMITY WITH EUROPEAN STANDARDS: CE APPROVAL.1 - GENERAL DESCRIPTION Series CD1-p positioners have their own DC/DC converter to provide appropriate logic voltage to the modules. An auxiliary VDC +/- 1 % supply is generally available on all machines and supplies a DC/DC converter with all logic supplies required by the positioner. The auxiliary supply allows to keep the logic board on, after the power supply has been switched off, in order to keep all parameters in the memory and to avoid initializing the machine all over again. A VDC battery supply with specific wiring allows to keep the position even after switching off the auxiliary VDC supply. This wiring can be used for "absolute" operation with the CD1-p positioner (see chapter : Connections). The power supply is depending on the positioner type: CD1-p-0/I: 0 VAC single-phase mains operation power supply or three-phase via a transformer or an autotransformer (or direct three-phase mains operation if there are three-phase mains available in 00 to 0 VAC). CD1-p-00/I: 00 to 80 VAC three-phase mains operated power supply. A soft start system of the power supply allows to limit the inrush current at power on. The very small dimensions of the CD1-p positioner allow an optimum integration in 00 mm deep cabinets (connectors included).. - REFERENCE TO THE STANDARDS Series CD1-p positioners have been approved with regard to their conformity with the Electromagnetic Compatibility standards concerning the power servos referenced in the EN standard "Electrical variable speed power servo systems": - EN 011, group 1, class A, regarding radiated radioelectric disturbances, - EN regarding immunity. Standard to be applied to the electrical equipment of industrial machines: EN "CE" MARK These items have been "CE" marked since year OTHER DOCUMENTS REQUIRED FOR THE COMMISSIONING Profibus positioner User manual SMT-BD1/p CD1-p. Chapter 1 - General description

8 Chapter Specifications 1 - MAIN TECHNICAL DATA CD1-p-0-/I POSITIONER Mains operated power supply voltage 0 VAC + 10 %/- 1 % 1~ or ~, 0-0 Hz Auxiliary logic and motor brake supply voltage VDC +/- 1 % Motor phase-phase output voltage Integrated braking system Minimum inductance between phases 00 V rms External 100 Ohm/100 W braking resistor Min. resistance: 0 Ohm 1 mh Positioner output current ratings AMPLIFIER TYPE U rated (Vrms) Imax (Arms) +/- % 1 s Max. rated current of the amplifier (A rms) CD1-p-0/ CD1-p-0/. 0.. CD1-p-0/. 0.. CD1-p-0/ Maximum room temperature = 0 C CD1-p-00/I POSITIONER Mains operating power supply voltage 00 to 80 VAC + 10 %/- 1 % ~, TN or TT system with earthed neutral point 0 to 0 Hz (phase-earth voltage must be balanced) Auxiliary logic and motor brake supply voltage VDC +/- 1 % Motor phase-phase output voltage Integrated braking system Minimum inductance between phases 80 to 0 Vrms depending on the mains External 00 Ohms/100 W resistor Min. resistance: 00 Ohms mh Amplifier output current ratings AMPLIFIER TYPE U rated (Vrms) Imax (Arms) +/- % 1 s Max. rated current of the amplifier (A rms) CD1-p-00/1.8 00/ CD1-p-00/. 00/ CD1-p-00/.1 00/80.1. CD1-p-00/. 00/80.. Maximum room temperature = 0 C. 8 Chapter Specifications

9 1.- COMMON SPECIFICATIONS TO BOTH POSITIONER VERSIONS CD1-p-0/I AND CD1-p-00/I Regulation loops: current, speed and position Mains filter on power supply Common mode filter on auxiliary supply Common mode filter on motor brake supply Speed and position monitor sensor Digital Integrated in the positioner Integrated in the positioner Integrated in the positioner Transmitter resolver Power stage protections See table of the main protections in the SMT-BD1/p CD1-p User Guide Motor brake control PWM switching frequency Minimum inductance between phases Digital current regulator (PI) Current loop bandwidth Max. 1. A with VDC 10 khz 1 mh for 0 V / mh for 00 V Adjusted to the motor Cut-off frequency for phase shift : 00 Hz Internal current limitation Imax: 0 % to 100 % and Irated: 0 % to 0 % Imax duration = 1 second Digital speed and position regulators Speed loop bandwidth Max. motor speed Logic inputs Relay outputs Open collector output protected against load short-circuit PROFIBUS link Sampling period = 0, ms Anti-wind-up system of the integrator Adjustable digital gains Selectable cut-off frequency for phase shift: 0 Hz, Hz or 100 Hz Adjustable from 100 rpm to rpm - Enable / Disable: ENABLE - Limit switch +: FC+ - Limit switch -: FC- - Homing input: INDEX - Command input: CI (reserved) Relay contact: Umax = 0 V Imax = 00 ma, Pmax = 10 W "Amp ready": closed if amplifier OK, open if fault Motor brake coil with VDC/1. A PPO-1 or PPO- or PPO- or PPO-. Fault display LEDs on front panel and diagnostic by serial link RS + diagnostic by PROFIBUS. Motor and application parameter setting Automatic functions Serial link RS or Profibus DP link Amplifier adjustment to the motor (AUTO-PHASING) Automatic regulator tuning (AUTO-TUNING) Chapter - Specifications 9

10 Compliance with the standards: CE approval. 0 shield connection, equipotentiality according to the wiring rules. Temperature - storage -0 C à +0 C - operation + C à +0 C Altitude Moisture Cooling Mounting position Mounting location Weight EMC standards: - immunity: EN conducted and radiated disturbances: EN 011, Group 1, class A Electrical standards for industrial machines: - EN 00-1 : insulator 100 Vac / 1 mn leakage current > 0 ma (EMI filters). From 0 C, the rated currents must be reduced of %/Celsius degree Max. temperature: 0 C 1000 m < 0% to 0 C and < 90% to 0 C: EN 00-1 standard Condensation prohibited Forced air (fan integrated in the CD1-p positioner) Check for free ventilation and no upper or lower obstruction of the air admissions Vertical Closed cabinet without any conducting and/or corroding agents and according to the environment conditions requirements CD1-p-0/I: approx. 1 kg CD1-p-00/I: approx. 1. kg DIMENSIONS.1 - CD1-p-0/I POSITIONER. CD1-p-00/I POSITIONER 0 9 0, ,80 10 Chapter Specifications

11 . - BRAKING RESISTOR dp 100/100 AND dp 00/100 A B 0 8 DIMENSIONS dp 100/100 and dp 00/100 Size A 1 mm Size B 1 mm - FASTENING VERTICAL MOUNTING IS MANDATORY.1 - CD1-p-0/I POSITIONER. CD1-p-00/I POSITIONER M screws 19 19,00 =,8 = = =,8 Chapter - Specifications 11

12 80 80 CD1-p Installation manual MULTIAXES CABINET MOUNTING.1 CD1-p-0/I POSITIONER X8 X9 0. CD1-p-00/I POSITIONER X8 X Chapter Specifications

13 Chapter - Inputs - Outputs 1 - CONNECTORS LOCATION X PROFIBUS X8 X9 X Serial link RS- X X X1 X X1 X RESOLVER sensor COMMAND connector AOK /AOK ENABLE FC+ FC- INDEX CI X8 X9 LEDs ON (green) SYS (yellow) ERROR (red) AP (red) BUS (green) BUSY (yellow) Vdc connector and brake Power connector Chapter - Inputs - Outputs 1

14 - LEDs.1 AMPLIFIER FAULT LEDs Location: below the X command connector ON (green) ERROR (red) BUS (green) SYS (yellow) AP (red) BUSY (yellow) ON : power supply SYS: system fault ERROR : Faults grouped on "ERROR" Led: These faults are coded and can be displayed by means of the PC-BD1m software (from version.0 and greater) via the serial RS link or the Profibus. The "ERROR" Led groups the following faults: SA: Power supply overvoltage CL: Out of VDC supply range (between 18 and 9 V) FT: Phase/earth short-circuit FD/R: Braking system short-circuited or overheated FV: Fan FB: Short-circuit of the motor holding brake FO: Short-circuit, temperature, power stage supply, PWM error I t: I t protection error RDC: Digital resolver converter tracking error POS: Position following error EP: EEPROM error BUS: PROFIBUS communication error (or Positioner initialization/configuration error) BUSY: Procedure execution error TMOT: Motor temperature RES: Resolver cable interruption BUS: PROFIBUS communication OK. BUSY: Procedure in progress. AP: No power supply. The AOK output does not take into account the display of AP. All faults (except for the "Undervolt." fault) involve: - the positioner disabling - the motor brake control. - the opening of the AOK relay contact. This relay must be wired as described in section. for switching off the power supply in order to keep a zero type standstill. The AP fault involves: - the positioner disabling - the motor brake control. - X1: RESOLVER CONNECTOR Sub D 9 pins female (male connector not supplied) PIN FUNCTION NOTE 1 TC (pin H sensor connector) If thermal switch connected to X1 Shield connection If no "0 " connection on the connector TC (pin I sensor connector) If thermal switch connected to X1 S1 (pin C sensor connector) MAVILOR motor with TAMAGAWA resolver S (pin D sensor connector) MAVILOR motor with TAMAGAWA resolver 8 S (pin B sensor connector) MAVILOR motor with TAMAGAWA resolver S (pin A sensor connector) MAVILOR motor with TAMAGAWA resolver 9 R (pin F sensor connector) MAVILOR motor with TAMAGAWA resolver R1 (pin E sensor connector) MAVILOR motor with TAMAGAWA resolver For other resolver connections than the TAMAGAWA resolver on MAVILOR motors, see Resolver Wiring Table: Chapter, section. 1 Chapter - Inputs-Outputs

15 - X: COMMAND CONNECTOR WEIDMULLER 8 pins male connector (with.08mm pitch) - (Female connector supplied) PIN SIGNAL I/O REMARK 1, AOK and AOK/ O Relay contact: closed when amplifier OK Pmax = 10 W with Umax = 0 V or Imax = 100 ma ENABLE I Positive optocoupled logic Limit switch + I Positive optocoupled logic Limit switch - I Positive optocoupled logic INDEX I Positive optocoupled logic : 0 V of logic inputs I Potential reference of the optocoupled (galvanic isolated) logic inputs. This potential reference may be different from the auxiliary supply 8 CI (reserved) I Positive optocoupled logic.1 - SPECIFICATIONS OF THE LOGIC INPUTS: FC+, FC-, INDEX, ENABLE, CI V CD1-p Logic input 8. KΩ 0 KΩ 100 nf The input voltage corresponding to level 1 is between V and V 0 V These inputs are optocoupled and work in positive logic.. - SPECIFICATION OF THE "AOK" LOGIC RELAY OUTPUT X/1 AOK +1 V X/ AOK/ Relay contact: closed if amplifier ready, open if fault. Pmax = 10 W with Umax = 0 V and Imax = 100 ma. - X: PROFIBUS Sub-D 9 pins female (Profibus male connector not supplied) PIN SIGNAL DESCRIPTION 1 Shield Shield RxD/TxD-P Data Reception/Transmission (Plus) CNTR-P Control signal D 0 V VP Supply for termination resistor 8 RxD/TxD-N Data Reception/Transmission (Minus) 9 Chapter - Inputs - Outputs 1

16 - X: CONNECTEUR RS- Sub-D 9 pins male (female connector not supplied) PIN FUNCTION REMARK 0 Volt (0 shield connection if no 0 connection on the connector) TXD Transmit data RS- RXD Receive data RS- - X8: AUXILIARY SUPPLY AND BRAKE CONNECTOR WEIDMULLER pins male connector (with.08 mm pitch). Female connector supplied. PIN SIGNAL I/O FUNCTION DESCRIPTION 1 I Potential reference = earthed potential reference of the VDC supply + VDC I VDC auxiliary supply VDC +/-1% - 0. A without brake Regulation with load: % Brake + O Motor brake supply Powerless brake: VDC / 1. A V with VDC Brake - O Direct motor brake control Imax = 1.A Open collector output protected against load short-circuits 8 - X9: POWER CONNECTOR: MAINS, MOTOR, BRAKING RESISTOR (CD1-p-0 V AND 00 V) CD1-p-0/I: WEIDMULLER 10 pins male connector (with.08 mm pitch). Female connector supplied. CD1-p-00/I: WEIDMULLER 10 pins male connector (with.mm pitch). Female connector supplied. PIN SIGNAL I/O FUNCTION DESCRIPTION 1 RB O RB O NC L1 I L I L I Power feedback during the motor deceleration with high inertia and speed Mains input Mains filter integrated in the positioner NC 8 W O Motor phase W 9 V O Motor phase V 10 U O Motor phase U CD1-p-0/I: 100 Ohms/100W (dp 100/100) CD1-p-00/I: 00 Ohms/100W (dp 00/100) (Braking resistors must be separately ordered) CD1-p-0/I 0 VAC 1~ or ~ CD1-p-00/I 00 to 80 VAC ~ Motor cable with earthed connection by means of Faston socket and 0 shield connection on earthed collar IMPORTANT : The motor and brake cable must be shielded and connected over 0 on collars mounted for this purpose on the housing. The earth wire of the motor cable MUST be connected to the Faston socket marked with the sign. The earth reference must also be connected on the second Faston socket. 1 Chapter - Inputs-Outputs

17 Chapter - Connections 1 - CONNECTION DIAGRAMS 1.1 CD1-p-0/I POSITIONER CD1-p ENABLE relay V X 1 8 AOK AOK/ ENABLE FC+ FC- INDEX CI Motor temp. Motor temp. Resolver signal Resolver reference X MAVILOR H I D C A B E F RESOLVER Remote control of the power relay V Amp. OK Power ON Power OFF Power relay X Shield RxD / TxD-P CNTR-P D VP RxD/TxD-N OR 0Vac threephase 0 Vac singlephase + Vdc Motor brake+ Motor brake- X8 1 X9 Motor U phase 10 Motor V phase 9 Motor W phase 8 Non connected 0 Vac 0 Vac 0 Vac L L L1 Non connected Braking resistor Braking resistor 0 Vac R 0 Vac S 1 X9 A 10A Power relay 100Ω/100W 10A Power relay 0V Vdc +/-1% + Motor - brake Vdc/1.A D A B C 00V Mains 0 Vac MOTOR Braking resistor Mains x00 Note: The V and power supplies protection, on source side, must be made by the user. Chapter - Connections 1

18 1. CD1-p-00/I POSITIONER CD1-p ENABLE relay V X 1 8 AOK AOK/ ENABLE FC+ FC- INDEX CI Motor temp. Motor temp. Resolver signal Resolver reference X MAVILOR H I D C A B E F RESOLVER X8 Power relay remote control V AOK Power OFF Power relay Power ON X Shield RxD / TxD-P CNTR-P D VP RxD/TxD-N 00 Vac three-phase + Vdc Motor brake+ Motor brake- 1 X9 Motor U phase 10 Motor V phase 9 Motor W phase 8 Non connected 00 Vac L 00 Vac L 00 Vac L1 Non connected Braking resistor Braking resistor 1 A 10A Power relay 00Ω/100W + Motor - brake Vdc/1,A D A B C Vdc +/-1% MOTOR Mains x00 Braking resistor Note: The V and power supplies protection, on source side, must be made by the user. 1. SERIAL LINK CONNECTION 0 shield connection PC serial port RxD TxD TxD RxD CD1/p X Sub D 9 pins female Sub D 9 pins female 18 Chapter - Connections

19 1. CONNECTION OF A BACKUP BATTERY FOR THE VDC AUXILIARY SUPPLY 0 VAC Vdc supply D D X8 Vdc Battery 0 A/h + - R 1 The CD1-p positioner consumption is 0 ma with VDC. So, a V / 0 A/h battery can keep the positioner under voltage during i.e. a long days week-end or during a mains cut-off without loosing the machine initialization. This backup method is very interesting for saving the machine initialization as well as the axis position even when moving with mains switched off. An ASCII command allows to send the axis position to the digital host system. - WIRING RECOMMENDATIONS (according to EN and EN011 standards - see diagram "Shield connection on the connectors " chapter, section.)..1 EARTH WIRING AND EARTHING CAUTION Each potential conducting element must be shielded. Several potential conductors in the same sleeve must be twisted and shielded. A shield has no effect if it is not connected: - to a reference potential, - by a connection as short as possible (a few centimeters; 10 centimeters is prohibited), - by a "0 " shield connection. This means that the whole circumference of the shield sleeve must be connected to the reference conduction via a metal collar. The connectors used for the compliance with the EN1000. standard must be made of metal or metallized and must allow the 0 shield connections. Reference potential connections (especially with the ground) are recommended only these connections have a very low impedance (< 0,1 Ω). Any shield that is used as a conductor can be connected at both ends with the condition to be connected over 0 at both ends by means of metal links in order to ensure the shield continuity. The reference potential must be the earth. Cables with low potential should never run in the proximity of power lines. If there is a potential reference, i.e. a main chassis or cabinet with a low impedance between its different elements, it should be used to connect ALL reference to it and also being grounded itself. Chapter - Connections 19

20 X X CD1-p Installation manual. CONNECTORS SHIELD CONNECTION RULE The shield should never be interrupted or corrupted over the whole cable length. Self-sticking copper ribbon if necessary, for increasing the shield diameter in order to get it correctly tightened under the clamp Motor connector for resolver and motor Metallic or metal plated plastic SUB-D pin package Br- Br+ V 0V X8 0 shield ensured by the tightening clamp INFRANOR amplifier SUB-D connector The fastening screws must be tightened in order to ensure the shield continuity on the amplifier housing NOTE In order to improve the contact and to avoid the cable shield corruption, use the self-sticking copper ribbon of M "Electrical Specialities Division", ref U V W NC L L L1 NC RB RB X9 NOTE When the 0 shield connection is made by means of a collar, it is not necessary to connect a cable on the appropriate pin of the SUB-D connector. 0 Chapter - Connections

21 . - MOTOR AND RESOLVER CABLES Motors and resolvers are grounded via their housing. Cable inputs must be made by means of metal connectors with collars allowing the 0 shield connection. The resolver cable must be pair twisted and shielded (sin, cos, ref.). Motor cables MUST also be shielded and connected over 0 at both ends as shown on shield connection diagram. The cables of brake equipped motors must also have their brake cables shielded in order to be EMC compliant. Maximum cable length: - resolver: 100 m - motor: m d 100 m. It is advisable to use an output filter (type FN 10 by Schaffner).. - SERIAL LINK CABLES The serial link cable must also be shielded according to the above mentioned shield connection recommendations.! CAUTION Command cables (resolver, serial link, Profibus) as well as the power cables must be connected and disconnected with the positioner OFF. Recall: The power voltage can remain several minutes on the capacitors terminals. A contact under high voltage may involve severe physical damage. FIRST POWERING OF THE CD1-p POSITIONER.1 - VERY IMPORTANT Check the connections, particularly of the VDC and power supplies. There are two different positioner voltage versions: 0 VAC and 00 VAC. Check for the appropriate label. It must be in accordance with the power connections. The 00 VAC connection of a 0 V positioner will destroy it. The ENABLE signal (X connector, pin ) must be inactive.. - Switch on the VDC supply. The green front panel "ON" Led must light up. The red front panel "AP" Led must light up. The "AOK" relay contact (pins 1 and of X) is closed. It is possible to control the power relay according to the recommendations of Chapter, section 1: Connection diagrams).. - Switch on the 0 VAC or 00 VAC supply (according to the positioner type).. - For the further commissioning procedure, see manual - User guide SMT-BD1/p CD1-p. Chapter - Connections 1

22 Chapter Appendix 1 HARDWARE ADJUSTMENTS U EEPROM X X LOGIC BOARD X1 Resolver transformation ratio (PRES) RES X Chapter - Appendix

23 ADJUSTMENT TO VARIOUS RESOLVER TYPES For the use of other resolvers than the TAMAGAWA resolvers (MAVILOR motors), see following wiring diagrams of the X1 connector: CLIFTON (MOVINOR) ARTUS / PRECILEC LITTON Sin Je 1 Bu S1 S X1 X1 X1 Jn S Je S Sin Sin Br S Bu S Cos Re S Cos Nr S Cos Nr S Nr S Re S1 Re S1 Je/Bc Ref R1 9 Nr/Bc Ref R 9 Je/Bc Ref R 9 Re/Bc 8 R Re/Bc R1 Re/Bc R1 For the use of resolvers with transformation ratios others than 0., the Cos and Sin signal amplitude must be adjusted by means of the "P-RES" components according to the table below: P-RES Transformation ratio A - B - C - D tolerance < 1 % 1 K 1. K 1. K. K NOTE When using resolvers with a number of pole pairs N > 1, all speed values displayed in the positioner are equal to N times the motor rotation speed. Chapter - Appendix

24 - USE OF THE "AOK" OUTPUT The "AOK" output MUST be used on a potential free relay in order to allow the connection of the power supply (see Chapter, section 1: Connection diagrams). The correct positioner operation requires this connection logic. Switching on the power supply before initializing the VDC auxiliary supply will hinder the operation. It will then be necessary to proceed according to the recommendations of this manual. Power relay remote control V Power ON AOK Power OFF Power relay - ORDER CODE CD1 - p - U / I Series CD1 Profibus interface 0 = 0 VAC operation voltage 00 = 00 or 80 VAC operation voltage Current rating:. /. /. / 10. Arms with 0 VAC 1.8 /. /.1 /. Arms with 00 VAC Chapter - Appendix