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CD1pInst_e_7.2(old)

CD1pInst_e_7.2(old)

Product catalog summary

General Overview
The CD1-p series are PWM servo amplifiers designed for controlling AC sinusoidal brushless motors with a transmitter resolver. They are available in 230 VAC and 400/480 VAC versions and include a PROFIBUS DP interface for programming up to 128 positioning sequences.

Compliance and Standards
The CD1-p positioners comply with CE and UL standards, ensuring electromagnetic compatibility and safety. They meet EN 61800-3 standards for electrical variable speed power servo systems and are UL listed under UL508C and UL840.

Specifications
The positioners feature a DC/DC converter for logic voltage, with an auxiliary 24VDC supply to maintain parameters after power-off. The CD1-p-230/I operates on 230 VAC, while the CD1-p-400/I uses 400 to 480 VAC. A soft start system limits inrush current.

Installation and Handling
Proper storage and handling are crucial to avoid damage, especially from electrostatic discharge. The amplifiers should be stored in their original packaging and handled with appropriate protective equipment.

Connections and Wiring
The manual provides detailed instructions for connectors, including resolver, command, PROFIBUS, RS-232, auxiliary supply, and power connectors. Wiring recommendations emphasize proper earthing and shielding to ensure compliance with UL standards.

Safety and Maintenance
Maintenance should only be performed by skilled technicians. The manual warns of potential physical damage from electrical parts and stresses the importance of waiting after power down before handling the amplifiers.

Environmental Compliance
In compliance with the WEEE directive, INFRANOR devices must be disposed of selectively and not with standard waste.

General Description
The installation manual specifies that the end user must provide an isolated power supply for a 24 VDC auxiliary input protected by a 4 A UL Listed fuse. The power board is considered within a limited voltage/current circuit per section 31.4 of UL508C, and spacings are evaluated according to UL 840, with a limit of 2.5 mm for pollution degree 2 environments. Ground connections are fixed using a rivet, complying with UL 310 standards.

Specifications
CD1-p-230/I Positioner: Operates on 230 VAC with an isolated auxiliary supply of 24 VDC. It includes an integrated braking system with external resistors and has specific output current ratings for different amplifier types.
CD1-p-400/I Positioner: Operates on 400 to 480 VAC with similar auxiliary supply requirements. It also includes an integrated braking system with different resistor specifications.
Common Specifications: Both versions include digital regulation loops, integrated filters, and protections. They comply with CE and UL standards, with specific environmental and operational conditions such as temperature and humidity limits.

Dimensions and Fastening
Detailed dimensions are provided for different positioner models and braking resistors. Vertical mounting is mandatory, and specific fastening requirements are outlined for each model.

Inputs and Outputs
Connectors: Locations and functions of various connectors (e.g., PROFIBUS, RS-232, auxiliary supply) are detailed.
LED Indicators: Fault and status indicators are explained, including the meanings of different LED signals.
Relay and Logic Inputs: Specifications for logic inputs and relay outputs are provided, including operational logic and protection details.

360° Shield Connection on Earthed Collar
It is crucial that the motor and brake cables are shielded and connected over 360° on designated collars on the housing. The earth wire of the motor cable must connect to the Faston socket marked GND, and the earth reference should also connect to the second Faston socket.

Chapter 3 - Inputs-Outputs
Installers must use a UL Listed Quick connect for ground connections, and field wiring terminals should use copper conductors only. Torque values should align with the recognized terminal block used.

Chapter 4 - Connections

Connection Diagrams: Detailed diagrams for CD1-p-230/I and CD1-p-400/I positioners are provided, including UL compliant connections.
Wiring Recommendations: Shield connections must be 360° and use metal or metallized connectors. Reference potential connections should have low impedance, and cables should be shielded and twisted.
Connectors Shield Connection: The shield should remain uninterrupted over the cable length, and self-sticking copper ribbon can be used to ensure proper tightening under clamps.
Motor and Resolver Cables: These must be shielded and connected over 360° at both ends. Maximum cable lengths are specified, and reactance or sinus filters may be used to mitigate undesirable effects.
Serial Link Cables: These must also be shielded according to the specified recommendations.
Braking Resistor Cables: Must withstand high voltage and temperature, with specific cable and torque recommendations provided.

Requirements for UL Compliance
Installers must use UL listed quick connects for ground connections and provide a 24 VDC isolated power supply protected by a UL listed fuse. Specific fuse types and ratings are recommended for different drive models.

First Powering of the CD1-p Positioner
Before powering, verify connections, especially for 24 VDC and power supplies. Ensure the correct braking resistor sizing and proper earthing and shield connections. Upon switching on the 24 VDC supply, specific LED indicators should light up, and further commissioning procedures are outlined in the user guide.

Warning: During machine adjustments, errors in drive connection or parameter settings may lead to dangerous axis movements. Users must take precautions to mitigate risks during operator presence in the area.

1. Hardware Adjustments: Details on logic board components and resolver transformation ratios are provided.

2. BR Jumper Position for CD1-p-400/14 A: Instructions for removing the BR jumper without opening the amplifier if the motor brake output is not used.

3. BR Jumper Position for CD1-p-400/30 and 400/45 A: Similar instructions as above for different models.

4. BR Jumper Position for CD1-400/1.8 to 7.2 A: Applicable for drives with specific traceability indices. Instructions for jumper removal are provided.

5. Adjustment to Various Resolver Types: Wiring diagrams and instructions for using resolvers with different transformation ratios. Adjustments to Cos and Sin signal amplitudes are necessary for non-standard ratios.

6. Use of the "AOK" Output: The "AOK" output must be used with a potential-free relay for proper power supply connection. Incorrect initialization sequence can hinder operation.

7. Energy Recuperation via a Braking Resistor: Drives are equipped with a power feedback system. Braking resistors must be mounted externally to avoid heat dissipation inside the drive. Recommendations for optimal energy recuperation and handling overvoltage faults are provided.

8. Order Code: Explanation of the series CD1 order code, including operation voltage and current rating specifications.

Catalog excerpts

OINFRANOR SERVO DRIVES & MOTION CONTROL Installation manual

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! 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. Instructions for storage, use after storage, commissioning as well as all technical details require the MANDATORY reading of the manual before getting the amplifiers operational. Maintenance procedures should be attempted only by highly skilled technicians having good knowledge of electronics and servo systems with variable...

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OINFRANOR Contents | PAGE

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3.4 - CD1-p-230/I DRIVE: CONNECTION DIAGRAM WITH PROTECTIONS BY "UL" FUSES... 28 3.5 - CD1-p-400/I DRIVE: CONNECTION DIAGRAM WITH PROTECTIONS BY "UL" FUSES... 29

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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 230 VAC and 400/480 VAC. The CD1-p positioner operates with a PROFIBUS DP interface. It generates itself the positioning trajectory that allows the programming of 128 positioning sequences. 2 – DESCRIPTION / COMPLIANCE WITH THE STANDARDS 2.1 - GENERAL DESCRIPTION...

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Providing that the manual is specifying that the end user has to provide an isolated power supply, for 24 VDC auxiliary input protected by a 4 A UL Listed fuse, the power board is considered within a limited voltage/current circuit per section 31.4 of UL508C. Therefore, spacings on the power board are not required to be evaluated per section 31.2 of UL508C and were evaluated according to UL 840. Per UL 840 (Second Edition, dated May 20, 1993) requirements, spacings are limited to 2.5 mm assuming pollution degree 2 environment. Ground connection is fixed in the frame of the device by a rivet,...

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OINFRANOR SERVO DRIVES & MOTION CONTROL 1 - MAIN TECHNICAL DATA 1.1 - CD1-p-230-/I POSITIONER Mains operated power supply voltage 230 VAC + 10 %/- 15 % 1~ or 3~, 50 - 60 Hz Isolated auxiliary galvanic and motor brake 24 VDC +/- 15 % - 320 mA without brake supply voltage Motor phase-phase output voltage 200 Vrms Integrated braking system External 100 Ohm/100 W braking resistor (dp 100/100) Minimum inductance between phases 1 mH Maximum room temperature = 40° C. Mains operating power supply voltage 400 to 480 VAC + 10 %/- 15 % 3~, TN or TT system with earthed neutral point 50 to 60 Hz (phase-earth...

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Output voltage range for 400-480 VAC (rms) three-phase mains Output current range: 1.8 A, 2.7 A, 5.1 A, 7.2 A, 14 A, 30 A, 45 A (rms) Environment: Appendix type 1, compliant with a room temperature of 40° C. 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 Power stage protections Motor brake control PWM switching frequency Minimum inductance between phases Digital current regulator (PI) Current loop bandwidth Internal current limitation Digital speed and...

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CINFRANOR Relay outputs Relay contact: Umax = 60 V Imax = 200 mA, Pmax = 10 W "Amp ready": Closed if amplifier OK, open if fault Open collector output protected against load short- Motor brake coil with 24 VDC/1.5 A circuit Fault display LEDs on front panel and diagnostic by serial link RS232 + diagnostic by PROFIBUS. Motor and application parameter setting Serial link RS232 or Profibus DP link Automatic functions Amplifier adjustment to the motor (AUTO-PHASING) Automatic regulator tuning (AUTO-TUNING) Compliance with the standards: CE certification. EMC standards: 360° shield connection, equipotentiality...

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3 - FASTENING VERTICAL MOUNTING IS MANDATORY 3.1 - CD1-p-230/I POSITIONER

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4 – MULTIAXES CABINET MOUNTING 4.1 – CD1-p-230/I POSITIONER GND

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CINFRANOR SERVO DRIVES & MOTION CONTROL COMMAND connector

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2.1 - AMPLIFIER FAULT LEDs Location: below the X4 command connector BUS (green) • 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 2.0 and greater) via the serial RS232 link or the Profibus. The "ERROR" Led groups the following faults: SA: Power supply overvoltage CL: Out of 24 VDC supply range (between 18 and 29 V) FD/R: Braking system short-circuited or overheated FB: Short-circuit of the motor holding brake FO: Short-circuit, temperature, power stage supply, PWM...

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CINFRANOR 4 - X4: COMMAND CONNECTOR 8 pins male connector (with 5.08mm pitch) - (Female connector supplied) Fastening torque of the connector screws: 0,5 Nm. 4.1 - SPECIFICATIONS OF THE LOGIC INPUTS: FC+, FC-, INDEX, ENABLE, CI The input voltage corresponding to level 1 is between 5 V and 24 V These inputs are optocoupled and work in positive logic. 4.2 - SPECIFICATION OF THE "AOK" LOGIC RELAY OUTPUTX4/1 X4/2 -AOK/ Relay contact: closed if amplifier ready, open if fault. Pmax = 10 W with Umax = 50 V and Imax = 100 mA. Sub-D 9 pins female (Profibus male connector not supplied)

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Sub-D 9 pins male (female connector not supplied) IMPORTANT: The motor and brake cable must be shielded and connected over 360° 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 GND sign. The earth reference must also be connected on the second Faston socket. Chapter 3 - Inputs - Outputs

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■ The installer of the drives has to use a UL Listed Quick connect for ground connection (0.250 inches or 6.35 mm wide nominal). ■ Field wiring terminals have to use copper conductors only. Torque value for field wiring terminals: value to be according to the Recognized terminal block used.

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CD1pInst_e_7.2(old)

CD1pInst_e_7.2(old)

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