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Pacific Scientific 6415 Installation & Hardware Reference Manual

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Pacific Scientific 6415 Installation & Hardware Reference Manual

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  • Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
  • Page 2 110 Fordham Road Wilmington, MA 01887 (978) 988-9800 Fax (978) 988-9940 Part# MA6415 List Price $25 U.S. December, 1998 Rev E M A 6 4 1 5 6 4 1 5 Oscillator/Drive Installation & Hardware Reference Manual...
  • Page 3 This document is copyrighted by Pacific Scientific Company. It is supplied to the user with the understanding that it will not be reproduced, duplicated, or disclosed in whole or in part without the express written permission of Pacific Scientific Company.
  • Page 4 Products. Pacific Scientific’s obligation hereunder is limited solely to repairing or replacing (at its option), at its factory any Products, or parts thereof, which prove to Pacific Scientific’s satisfaction to be defective as a result of defective materials or workmanship, in accordance with Pacific Scientific’s stated warranty, provided, however, that written notice of...
  • Page 5 Pacific Scientific’s date of warranty. No person, including any agent, distributor, or representative of Pacific Scientific, is authorized to make any representation or warranty on behalf of Pacific Scientific concerning any Products or Programs manufactured by Pacific Scientific, except to...

  • Page 6: Table Of Contents

    1 Overview of the 6415 1.1 6415 Definition......1-1 1.2 Other System Components ..... 1-7 1.3 How to Use this Manual .
  • Page 7 4 Maintaining/Troubleshooting 4.1 Maintaining the 6415 Drive ..... 4-1 4.2 Troubleshooting the 6415 Drive ....4-1...

  • Page 8: Overview Of The 6415

    1 Overview of the 6415 In this chapter This chapter introduces the 6415 stepper drive. Topics covered are: • 6415 definition • Other system components • System diagram • How to use this manual • Warranty information 1.1 6415 Definition...
  • Page 9 The output current of the 6415 is dip switch selectable from 5A rms (7.1A peak in microstep mode) to 0.625A rms (0.88A peak in microstep mode) The drive supplies regulated phase currents for supply voltages between 24 Vdc and 75 Vdc. It is designed for use with Pacific Scientific’s line of hybrid stepping motors and will work with...
  • Page 10 UL Recognized - 508C (Type R) - File E137798. This also complies with CSA Standard for Process Control Equipment, C22.2 No. 142-M1987. Vibration - IEC Standard 68-2-6. 6415 Installation & Hardware Reference Manual - Rev E 1 - 3...
  • Page 11 This delay can also be set to 0.05 seconds or 1 second using a plug-on jumper. Note: The current will return to 100% at the next step pulse. 1 - 4 6415 Installation & Hardware Reference Manual - Rev E...
  • Page 12 Run and/or Stop controls - allows for independent inputs or a single input for Run/Stop. With separate input control mode (E4 jumper installed) the 6415 is controlled by two separate optically isolated inputs. This separate input control mode is useful for functioning in a clutch brake application.
  • Page 13 Unlike the Low Speed Potentiometer which is adjustable from 8 KHz to 370 KHz and 4 KHz to 180 KHz for high and low frequency ranges. 1 - 6 6415 Installation & Hardware Reference Manual - Rev E...

  • Page 14: Other System Components

    • Single logic power supply (4.75 - 5.25 Vdc) • Single bus power supply (24 - 75 Vdc) • Motor Installation guidelines for these components are described in Chapter 2, “Installing the 6415 Stepper Motor Drive.” 6415 Installation & Hardware Reference Manual - Rev E 1 - 7...
  • Page 15 External Pot Direction Analog Input Enable Run/Stop Cmd Oscillator Low Speed Cmd Direction Cmd Enable Cmd Step Pulse Out VCO Input Mon Motor 5V Opto Supply 6415 Oscillator Drive 1 - 8 6415 Installation & Hardware Reference Manual - Rev E...

  • Page 16: How To Use This Manual

    Chapter 2 and Chapter 3. 1.4 Warranty The Pacific Scientific 6415 drive has a two year warranty against defects in material and assembly. Products that have been modified by the customer, physically mishandled, or otherwise abused through miswiring, incorrect switch settings, and so on, are exempt from the warranty plan.

  • Page 17: Installing The 6415

    2 Installing the 6415 In this chapter This chapter explains how to install the 6415 stepper motor drive. Topics covered are: • Unpacking and inspecting the 6415 • Installing and using the 6415 unit safely • Selecting other system components •...

  • Page 18: Installing And Using The 6415

    • Do not operate the drive without the motor case tied to earth ground. Note: This is normally done by connecting the motor’s case to J3-5 of the 6415 and connecting J2-3 of the 6415 to earth ground. • Do not make any connections to the internal circuitry. The input and output signals are the only safe connection points.

  • Page 19: Selecting Other System Components

    Selecting a The 6415 is designed for use with Pacific Scientific’s line of motor hybrid stepper motors or most other 2 phase stepper motors. The drive works with either the standard line or the enhanced high performance line of stepper motors.

  • Page 20: Mounting The 6415 Unit

    6415 bookcase style to a cooling plate (typically an Aluminum plate or heatsink with enough thickness and surface area to maintain the 6415’s chassis below 60°C ) using two M4 or 6-32 screws inserted through the mounting slots on the back of the unit.
  • Page 21 25°C or less and 1.25 Amps RMS maximum if the ambient temperature is 45°C or less. Again, use of a fan to blow air past the side plate of the 6415 will increase the allowable current. The same considerations given above for the optional heatsink apply.
  • Page 22 Mounting When mounting the 6415, please refer to the dimensions below: dimensions + 0.04" 4.30" [109.2 mm] CLEARANCE FOR M4 or 6-32 SCREW + 0.04" + 0.04" 1.50" [38.1 mm] 1.10" [27.9 mm] 6415 + 0.02" + 0.04" 4.75" [120.7mm] 5.00"...

  • Page 23: Connecting To The 6415

    • Free of excessive vibration or shock. • Minimum unobstructed space of 4 inches (10 cm) above and below the unit. • Maximum ambient temperature of 50° C and maximum 6415 chassis temperature of 60° C. 2.5 Connecting to the 6415...
  • Page 24 24Vdc to 75Vdc ANALOG_INPUT- Case GND ANALOG_INPUT+ GNDA GNDA Phase A GNDA GNDA Phase A EXTERNAL_POT Phase B +8V_REF_OUT 2 Phase +8V_REF_OUT Stepper Phase B Motor +8V_REF_OUT Case GND VCO_INPUT_MON 2 - 8 6415 Installation and Hardware Reference Manual - Rev E...

  • Page 25: J3 Motor Connections

    Note: Never disconnect the motor connection while the drive is enabled. This may damage the drive and void the warranty. Pacific Scientific Pacific Scientific makes cables that connect directly from J3 to our cable system motors. To order the cable from Pacific Scientific, use the order number SPC-xxx-6410, where “xxx”...
  • Page 26 Pacific Scientific If you are using Pacific Scientific motor cable, with the mating cabling diagram connectors already attached, install as follows: JACKET MOTOR PHASES CASE GND SPC - XXX - 6410 5 Pin MS Connector 5 Pin PCD MOTOR 6415 Note: All wires are #16 AWG.
  • Page 27 Connected to the motor case (Earth) Ground ground. Mating The J3 motor connector on the 6415 mates to a PCD 5-pin screw connector cable connector. The mating cable connector is type ELVP05100. Cable The mating connector terminals will accept #16 to #28 AWG wire.
  • Page 28 (7 mm) A (Black) .27 in (7 mm) Note: The colors in the diagram follow the Pacific Scientific stepper motor cable color code. Procedure 1. Strip the wires to 0.27 in (7mm). 2. Attach wires to connector as indicated in the diagram.
  • Page 29 The figure below shows the connections required between the Connection 6415 connector J3 and Pacific Scientific motors having flying leads. Connections are shown for 4 lead motors, 8 lead motors with paralleled windings, and 8 lead motors with series windings.
  • Page 30 The figure below shows the connections required between the connections 6415 connector J3 and Pacific Scientific stepper motors having a terminal board in the rear end bell. Connections are shown for 4 lead motors, 8 lead motors with paralleled windings, and 8 lead motors with series windings.
  • Page 31 The figure below shows the connections required between the connection 6415 J3 connector and Pacific Scientific stepper motors having MS connectors. Connections are shown for 4 lead motors, 8 lead motors with paralleled windings, and 8 lead motors with series windings.
  • Page 32 Power Max The figure below shows the connections required between the motor 6415 and Pacific Scientific Power Max Motors. Power Max connections motors have an eight pin connector and can be configured with either parallel or series windings. CONNECTOR TO J3-1...

  • Page 33: J2 Power Connector

    2.5.2 J2 Power Connector Introduction The J2 power cable connects the 6415 to the power supply. Please refer to Appendix C for additional information on power supply considerations. J2 power table Input Explanation J2-1 DC - +24 to +75 Vdc max at 5 amps...
  • Page 34 MULTIPLE AXES Cable Use #16 AWG for the power supply cable. Use cable twisted at requirements about 3 to 4 turns per inch (1 to 1.5 turns per centimeter). 2 - 18 6415 Installation and Hardware Reference Manual - Rev E...

  • Page 35: J4 Signal Interface Connector

    (STEP_OUTPUT) which indicates the 6415 is applying current to the motor windings. The control I/O interface also provides +8.0 volts for external reference voltage (+8V_REF_OUT) to power an external user’s speed potentiometer and a monitor test point...
  • Page 36 Differential amplify analog input with customer supplied -10Vdc to +10Vdc ANALOG_IN- (J4-6) analog input voltage for external analog input control. Analog input has an input impedance of 20KΩ. 2 - 20 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 37 STOP opto is controlled directly from the STOP input. The 6415 is designed to be in the STOP state after applying power to insure that motion does not occur unintentionally. 6415 Installation and Hardware Reference Manual - Rev E 2 - 21...
  • Page 38 STEP_OUT (J4-12, 13, The VCO output step pulses rate is 24, 25) proportional to the analog speed command and available to connected up to four additional 6410 drives. 2 - 22 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 39 Typical The figure below shows a typical interface between the user’s interface electronics and the 6415. The TTL gates should have totem pole outputs and be capable of sinking at least 10.0 mA at 0.4 volts. USER'S 6415 CONTROL STEPPER...
  • Page 40 Voltages up to 30 volts can be used for the opto power input to interface the 6415 drive. However, a resistor must be put in series with the command inputs as shown below. Values for several common supply voltages are given in the following table.
  • Page 41 Mating The J4 signal interface connector is 25 contact female D connector connector. The mating cable connector is an ITT Cannon DB-255 with ITT Cannon DB110963-3 Hood. 6415 Installation and Hardware Reference Manual - Rev E 2 - 25...

  • Page 42: Powering Up The 6415 Drive

    6415 drive. Introduction The 6415 drive is a two board assembly incorporating a Drive and an Oscillator card set. The topmost visible board is the Oscillator. The Oscillator board mounts on the Drive board and is separated by standoffs.

  • Page 43: Oscillator Board Settings

    ------- Analog In Driven Negative External Analog Input 5-6 IN 1-2 IN Not Driven Positive External Analog Input 1-2 IN 3-4 IN scaled by internal RUN SPEED potentiometer 3 - 2 6415 Installation and Hardware Reference Manual - Rev E...

  • Page 44: Potentiometer Settings

    3.1.1 Potentiometer Settings Potentiometer The 6415 has four potentiometers which adjust the output move Settings profile of the motor. The acceleration rate and deceleration rate are usually adjusted and not changed for a particular motor/load combination. The run speed and low speed potentiometers are adjustable during operation with the velocity ramping up or down to the new velocity.
  • Page 45 For example, increasing the run speed command by a factor of two will result in twice the acceleration rate. 3 - 4 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 46 Decel Rate A = Decel Rate B 375 000 STEP SIZE = 1/25 250 000 Decel pot fully CW (time=1.4sec) 125 000 Time = 1/2 t = 1.4sec 6415 Installation and Hardware Reference Manual - Rev E 3 - 5...

  • Page 47: Jumper Settings

    Motion Profile Generator and STEP OUT RUN/STOP RUN SPEED Controls 118mV POT (R7) 6.04V DECEL. POT (R17) LOW SPEED POT (R43) 118mV Note: means other connection is not shown 3 - 6 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 48 Motion Profile J4-3 EXTERNAL_POT STEP Generator and RUN/STOP Controls USER'S POT J4-16 6.04V DECEL. POT (R17) LOW SPEED POT (R43) 118mV Note: means other connection is not shown 6415 Installation and Hardware Reference Manual - Rev E 3 - 7...
  • Page 49 Speed INPUT- J4-6 16.2K 6.04V 0.01uF DECEL. POT (R17) ANALOG LOW SPEED J4-18 INPUT+ Gain=0.81 POT (R43) 118mV Tau=50usec 16.2K Note: 0.01uF means other connection is not shown 3 - 8 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 50 Speed INPUT- J4-6 16.2K 6.04V 0.01uF DECEL. POT (R17) ANALOG J4-18 LOW SPEED INPUT+ Gain=0.81 POT (R43) 118mV Tau=50usec Note: 16.2K 0.01uF means other connection is not shown 6415 Installation and Hardware Reference Manual - Rev E 3 - 9...
  • Page 51 500 Khz maximum VCO output pulses Coarse Resolution (E2 Removed) Speed Resolution (62.5Khz/V) 125Khz 250Khz 375Khz 500Khz Fine Resolution (E2 Installed) Speed Resolution (31.25Khz/V) 62.5Khz 125Khz 187.5Khz 250Khz 3 - 10 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 52 DECEL potentiometer. The RUN/STOP latch is designed to be in the STOP state after applying power to the 6415 to insure that motion does not occur unintentionally. Single Input...
  • Page 53 Jumper Jumper DIR Opto Analog In Rotation Source DIR+/DIR- Out Driven ——- Not Driven ——- Jumpers Driven ——- Not Driven ——- Analog In Driven Negative Not Driven Positive 3 - 12 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 54 Oscillator The 6415 Enable input factory default is the drive is enabled - Enable unless the Enable opto is driven. However, this functionality can be reversed, by inserting jumper J6 5-6, so that the opto must be driven to enable the drive.
  • Page 55 TLP 2601 4.64K 6410 Stepper Drive #3 Step Input J1-1 MMBT2907 ALT1 2.21K J1-6 J4-24 TLP 2601 6410 Stepper Drive #4 Step Input J1-1 2.21K J4-25 J1-6 TLP 2601 3 - 14 6415 Installation and Hardware Reference Manual - Rev E...

  • Page 56: Drive Board Settings - Switch S1 & Jumper J6

    IDLE CURRENT POSITION 4 DIGITAL ELECTRONIC DAMPING JUMPER POSITION 5 REDUCTION CLOSED DISABLED CLOSED DISABLED OPEN 0.1 SEC DELAY OPEN ENABLED CLOSED 0.05 SEC DELAY OPEN 1.0 SEC DELAY 6415 Installation and Hardware Reference Manual - Rev E 3 - 15...

  • Page 57: Step Size

    The step size sets the amount of rotation per input step. Fifteen step sizes are available using Jumper J6 position 3-4 and DIP switch S1 positions 1-3 as shown. For all Pacific Scientific stepper motors and all 1.8° step motors, step size can be converted...

  • Page 58: Digital Electronic Damping Control

    Benefit This feature controls torque loss at mid-range speeds. When enabled, the motor maintains torque at mid-range operation, provided the torque load does not exceed motor torque ratings. 6415 Installation and Hardware Reference Manual - Rev E 3 - 17...

  • Page 59: Idle Current Reduction

    50%. Benefits The ICR function: • Reduces motor and drive heating during stand-by operation 3 - 18 6415 Installation and Hardware Reference Manual - Rev E...

  • Page 60: Setting Motor Current

    5-6. With the jumper removed (factory default), the drive is enabled when the enable input is not driven and disabled when driven (current flows in enable opto). This allows the 6415 to be used with no connection to the enable input. With the J6 5-6 jumper installed, the enable input must be driven (current in opto) for the 6415 power stage to be enabled.

  • Page 61: Testing The Installation

    The following procedure verifies that the 6415 is installed properly and that it was not damaged during shipment. Procedure After installing the 6415 as described in Chapter 2, test your installation as follows. Warning Perform this initial power up with the motor shaft disconnected from the load.
  • Page 62 - Step input filter enabled 4. Switch On power. Signals test 1. Connect the motor leads and power supply wires to the 6415 Oscillator Board connectors as shown in Section 3.1. Note: J1 on the lower board is not used.
  • Page 63 5. After successfully establishing motion, the system can be powered down and connected to a load. Note: A bus capacitor should be connected to the 6415 power input. The bus capacitor should be connected using a twisted pair cable no longer than three feet in length. For maximum voltage and current, a 100 volt, 5 A rms (120 Hz ripple current rating), 6000 uf capacitor is recommended.
  • Page 64 4.2 Troubleshooting the 6415 Drive Introduction The 6415 has an “enabled LED” output which is on when the drive is enabled and off when the drive is disabled or faulted due to any of the following: • Output overcurrent (line-to-line or line-to-neutral short) •...
  • Page 65 Pacific Scientific Distributor or the Applications Engineering Department. IMPORTANT NOTE! If you suspect that the 6415 drive has been damaged, DO NOT simply replace it with another and apply power. Re-check the power supply design and verify that it meets all requirements.
  • Page 66 (ENABLE) and check to see that the enable sense jumper (J6 5-6) is removed (factory default). 5. Reapply the power. If ENABLED LED is still not lit, drive has an internal short. 6415 Installation and Hardware Reference Manual - Rev E 4 - 3...
  • Page 67 Incorrect run speed or low speed. Adjust run speed potentiometer steps. or low speed potentiometer. Incorrect accel ramp time or decel time. Adjust accel potentiometer or decel potentiometer. 4 - 4 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 68 Eastern Standard Time to get a Returned Materials Authorization Number (RMA#). Note: Do not attempt to return the 6415 or any other equipment without a valid RMA#. Returns received without a valid RMA# will not be accepted and will be returned to the sender.
  • Page 69 2.5 ± 0.15 A 1.875 ± 0.125 1.875 1.25 ± 0.125 1.25 0.625 ± 0.1 A 0.625 Drive circuit Two-phase bipolar, chopper current regulated Chopper 20 KHz, nominal frequency 6415 Installation and Hardware Reference Manual - Rev E A - 1...
  • Page 70 5 volts J4-23, J4-11 Enable 3.0 mA 4.5 mA 5 volts J4-20, J4-8 Run 3.0 mA 4.5 mA 5 volts J4-21, J4-9 Stop 3.0 mA 4.5 mA 5 volts A - 2 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 71 MOTION BEGINS µ 50 s MIN µ WITHIN 50 s RUN- INPUT SETUP TIME µ 50 s MIN DIRECTION INPUT DIRECTION DATA MUST BE STABLE OVER THIS INTERVAL 6415 Installation and Hardware Reference Manual - Rev E A - 3...
  • Page 72 Also controllable with internal or external potentiometers Analog Input 20 KΩ (differential amp) Impedance High Frequency Range RUN SPEED 8 KHz to 500 KHz Control LOW SPEED 8 KHz to 370 KHz Control A - 4 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 73 0.4 sec (single time constant) accel pot fully 0.4 msec (single time constant) DECEL RAMP (linear) decel pot fully 1.4 sec decel pot fully 6.0 msec 6415 Installation and Hardware Reference Manual - Rev E A - 5...
  • Page 74 60°C chassis temperature Note: For optimal thermal performance, mount the 6415 chassis (back or side) to a cooling plate or heatsink. Use a thermal pad or grease if surface is irregular. A fan or idle current reduction may be employed to keep chassis below 60°C.
  • Page 75 1.25 A max at 45°C Ambient See Figure 1 for plot of driver power dissipation vs. output current. Figure 1 0.625 1.25 1.875 3.125 3.75 4.375 AMPS RMS 6415 Installation and Hardware Reference Manual - Rev E A - 7...
  • Page 76 PCD ELVH0310 connector. Mating connector: PCD ELVP03100. Signal 25 contact female D connector, Mating connector: ITT Cannon DB-255 with ITT Cannon DB110963-3 Hood. Motor PCD ELVH0510 connector. Mating connector: PCD ELVP05100. A - 8 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 77 Appendix B Ordering Information Background This appendix lists 6415 part numbers and gives information on ordering. 6415 part number table Pacific Scientific Part Comment Order # Stepper Drive 6415 Connector Kit CK6415 25-pin D connector 5-pin PCD 3-pin PCD Installation and...
  • Page 78 How to order Contact Pacific Scientific to order these parts. Call 815-226-3100 from 8am to 6pm Eastern Standard Time. Write Pacific Scientific 4301 Kishwaukee Street Rockford, IL 61105 (815) 226-3048 B - 2 6415 Installation & Hardware Reference Manual - Rev E...
  • Page 79 The capacitors must be connected to the 6415 DC+ and DC- inputs using twisted pairs no longer than three feet in length as shown to control winding inductive effects.
  • Page 80 To insure this, as well as to discharge the bus capacitor when AC power is removed, it is recommended that a bleed resistor be placed across each bus capacitor as shown. C - 2 6415 Installation & Hardware Reference Manual - Rev E...
  • Page 81 The VA product is obtained by multiplying the specified secondary voltage (Volts rms) by the rated secondary current (Amps rms). For example, a 24 Vac transformer with a rated secondary current of 1 Amp has a VA of 24. 6415 Installation & Hardware Reference Manual - Rev E C - 3...
  • Page 82 46.8 Vac Current Rating The average current load of the 6415 is a function of the motor used as well as motor speed and torque. To optimize the power supply design, the supply current can be measured using a DC current meter when the motor is producing the highest shaft power.
  • Page 83 It is good design practice to limit the maximum junction temperature to 125 C. Testing should be done to insure the power-on surge current is within the diode’s I rating. 6415 Installation & Hardware Reference Manual - Rev E C - 5...
  • Page 84 1.3 times the nominal bus voltage. Example Suppose a 6415 is operating at 70 volts and is set for 5 A rms motor current. Assuming a 60 Hz line, a bus capacitor of 6000 micro farads should be used. The capacitor should have a 120 Hz ripple current rating of at least 5 amps rms and a working voltage of at least 1.3 * 70 = 91 volts.
  • Page 85 C.1.4 Fuse Selection The BUS MDA10 slow blow fuse or equivalent is recommended when the 6415 is set for 5 Amps. Fuses from the same family but with proportionally lower current rating can be used with lower current settings. C.1.5 Regeneration Considerations The motor power supply voltage can be “pumped up”...
  • Page 86 70 volts, the voltage on the capacitor after the transfer is equal to 76 volts. Note: This exceeds the volt maximum specification of the 6415 drive. In practice, most or all the kinetic energy is dissipated in the motor windings or in the drive power circuitry so that voltage pump-up is often not a problem.
  • Page 87 Motor Power Supply voltage exceeds 75 volts. Active clamp circuit MOTOR POWER SUPPLY 49.9K Ω 4.02K IN4002 4.02K 64.9K 0.01 uF 2200PF 22Ω LM311 100V 4.02K 499K 0.1 uF IRF633 LM336BZ 0.1 uF 6415 Installation & Hardware Reference Manual - Rev E C - 9...
  • Page 88 6415. Ideally this capacitor is located close to the 6415 drive but it can be located near the power supply and connected to the 6415 with a twisted pair no longer than 3 feet in length. The capacitor should have a 20KHz ripple current rating of at least the 6415’s current setting and a voltage rating of 1.3 times the...
  • Page 89 6415(s) powered The figure below illustrates powering the 6415 from a regulated by regulated supply where both an external capacitor and regenerated power supply dump circuit are required. The recommended fusing is also shown. 6420 BLEEDER FUSE RESISTOR TWISTED REGULATED 5.1K...
  • Page 90 Introduction The following examples give a flavor of just a few of the myriad applications for the 6415. D.1 Standalone Operation User’s Control Electronics Motor Power Supply Motor 6415 Installation & Hardware Reference Manual - Rev E D - 1...
  • Page 91 Product to be Dispensed Conveyer Belt Paddlewheel Ejector Motor 6415 6415 Drive and motor Shipping functioning in a Container clutch/brake application D - 2 6415 Installation & Hardware Reference Manual - Rev E...
  • Page 92 Module to accurately index pinch rolls so plastic web is in position for cutting and sealing into bags. Feed spool Photoelectric Separate Run/Stop position sensor Pinch rolls Thermal cutter-sealer Plastic bags Pacific Scientific Model 6415 Oscillator/Micro- Stepping Drive Module 6415 Installation & Hardware Reference Manual - Rev E D - 3...
  • Page 93 Drive Module to catch and stack fast moving shingles and then place them in a bundle forming chamber. shingles Start wheels Right-angle gearboxes Pacific Scientific Bundle Model 6415 Oscillator/Micro- Stepping Drive Module Stepper Motor D - 4 6415 Installation & Hardware Reference Manual - Rev E...
  • Page 94 EMC compliance is to be maintained. It covers details such as mechanical mounting, safety earth connections and motor wiring. The 6415’s input voltage is provided by a user supplied dc power supply. System harmonics and conducted emissions are dependent on the system chosen. Therefore, the machine builder is responsible to properly filter the installation thereby preventing unwanted conducted line noise.
  • Page 95 EN 61800-3: 1996 Manufacturer’s Contact: Peter Deneault Compliance Engineer Issued By: Pacific Scientific, Motion Technology Division President, William T. Fejes Place, Date: Wilmington, MA, USA, 10-29-98 Legally binding Signature E - 2 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 96 Chapter 2 of this manual. All D-Sub connectors have metallic hoods. Wire to Earth Ground Rail: 24 - 75 VDC AWG 3/0 or larger Power Supply I/O Box To Earth To Mains Ground rail 6415 Installation and Hardware Reference Manual - Rev E E - 3...
  • Page 97 Cable Routing To avoid the risk of crosstalk, motor and command I/O cables should be kept away from sensitive signal cables such as telephone and intercommunication lines. E - 4 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 98 Wrap the end of the shielding in wire and solder it Shielding Motor connector max. 40 cm Note: Ground shield to machine Motor Clamp chassis with a metal clamp providing a cable 360 degree termination cable. Machine Chassis 6415 Installation and Hardware Reference Manual - Rev E E - 5...
  • Page 99 For additional information please contact the factory to request: • Application Note 106 - Reducing Motor Drive Line Noise • Application Note 107 - Reducing Motor Drive Radiated Emissions. E - 6 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 100 ANALOG_INPUT- Case GND ANALOG_INPUT+ GNDA GNDA GNDA Phase A GNDA Phase A EXTERNAL_POT Phase B +8V_REF_OUT +8V_REF_OUT Phase B +8V_REF_OUT VCO_INPUT_MON 2 Phase Case Gnd Stepper CHASSIS Motor 6415 Installation and Hardware Reference Manual - Rev E E - 7...
  • Page 101 5.00" [127.0 mm] CUSTOMER MTG LED 1 RUN SPEED ACCEL RAMP DECEL RAMP LOW SPEED + 0.02" 0.75" [19.1 mm] + 0.02" CUSTOMER MTG 2.75" [69.9 mm] OPTIONAL SIDE MTG E - 8 6415 Installation and Hardware Reference Manual - Rev E...
  • Page 102 Test set up, E-3 Declaration of Conformity, E-2 Chopper frequency, A-1 Defective unit, 4-5 Clamping circuit, C-9 Definition, general drive, 1-1 Cleaning unit, 4-1 Dimensions, 2-6, A-8 Components, system, 1-7, 2-3 6415 Installation & Hardware Reference Manual - Rev E I - 1...
  • Page 103 Enabling the drive, 3-21 connections diagram, 2-8 External capacitor, 2-17 Inspecting, 2-1 External step pulse, 3-14 Installation, 2-2, 2-4 Interface, high voltage, 2-24 Frequency range, 3-10 typical, 2-23 Fuse selection, C-7 I - 2 6415 Installation & Hardware Reference Manual - Rev E...
  • Page 104 Noise pickup reduction, 2-9 E2, 3-10 E4, 3-11 E5, 3-12 Optically isolated connections, A-2 E6, E7, E8, 3-12 safety, 2-2 Opto supply table, 2-24 Order information, B-1 Line transformer, selection, C-2 6415 Installation & Hardware Reference Manual - Rev E I - 3...
  • Page 105 Safety, 2-2, E-4 Power supply, considerations, C-1 Series connection, 2-13 - 2-16 Motor, 2-17, C-1 Shock hazard, reduction, 2-9 Power-up, 3-1 Short circuit protection, circuitry, 1-2 Problems/Solutions, 4-2 I - 4 6415 Installation & Hardware Reference Manual - Rev E...
  • Page 106 1-7, 2-3 Warranty, 1-9 diagram, 1-8, 2-8 Weight, 2-7, A-8 Temperature operating, 2-4, A-6 storage, 2-1, A-6 Testing, 3-20 connections, 3-20 procedure, 3-20 signals, 3-21 Troubleshooting, 4-1 6415 Installation & Hardware Reference Manual - Rev E I - 5...
  • Page 107 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...

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