404 Westridge Dr. Watsonville, CA 95076 831/761-6555 800/525-1609 FAX 831/761-6544 www.appliedmotionproducts.com STEPPER SYSTEMS PDO 5580 Packaged Pulse and Direction Step Motor Drive wih Digital Oscillator Features AC input 110V or 220V switch selectable, 50-60 Hz DC bus voltage 75 VDC full load, 80 VDC nominal Switch selectable motor current from 0.55.5 amps/ phase Microstepping: Pulse and Direction mode: switch selectable 200 to 50,800 steps/rev Oscillator/Joystick mode: 12,800 steps/rev Switch selectable idle current reduction, 0 or 50% Optically isolated inputs/outputs Speed, Enable: optically isolated, differential 524 V logic Step, Direction: optically isolated, differential 512 V logic Wiper: 05VDC analog signal Tach & Fault output: isolated phototransistor. Output is 100 pulses per motor revolution, 50% duty cycle. Internal Pot: Pulse & Direction Mode allows the PDO5580 to receive Low speed 05 rps step pulses from an indexer such as the Applied High speed 025 rps Motions Si-100 or Si-1, or from a PLC or any other ex- Accel/decel 1250 rev/sec/sec ternal controller. External Speed, Pot or Joystick 3 terminal type, 1k 10k ohms Joystick Mode allows speed and direction to be deter- Self test, switch selectable mined by an external analog voltage. STEP and DIR in- 440 watts of usable power puts can be used for limit switches. SPEED input selects Overtemp, overcurrent and surge protection speed range. LO SPEED and HI SPEED pots adjust the 2 Screw terminal connectors speed ranges. Dual, MOSFET H-bridge, 3 state, pulse width modu- lated amplifier switching at 2030 KHz Oscillator Mode can control speed by onboard potenti- Ideal for 4, 6 or 8 leaded step motors NEMA sizes 23 ometers and/or by an external analog voltage. STEP in- or 34 put starts and stops the motor. DIR input controls direc- CE and TUV compliant tion of rotation. SPEED input selects the speed range. The PDO5580 also provides a Tach Output and Enable Description Input. The PDO5580 is stepper drive packaged in a rugged A Tach Out signal is provided for measuring the motor steel case painted black with white epoxy silkscreen. In- speed. It generates 100 pulses per revolution. If con- tegral heat sink, mounting brackets, switch covers and nected to a frequency counter, speed reads out in revs/ connectors are included with each drive. The drive has second with two decimal places. been matched with twelve recommended NEMA 23 and 34 motors in order to create a complete stepper motion ENABLE allows the user to turn off the current to the solution. motor by setting this signal to logic 0. The logic circuitry continues to operate, the drive remembers the step The PDO5580 provides the user with four modes of op- position even when the amplifier is disabled. eration to choose from, Self test, Pulse & Direction, Joy- stick or Oscillator. The specific operation mode desired Factory set to operate at 110-volt input the PDO5580 is selected during set up via DIP switch. DIP switchs are can be reset by the user to operate at 220-volt input by a also provided for setting the drives step resolution as simple switch selection. well as the motor current. Pluggable screw terminal blocks are provided for the Self Test Mode is used for troubleshooting. If you are motor, AC input and 8-position signal input/output. Mat- unsure about the motor or signal connections to the ing connectors are provided with the drive. drive you can use the self-test. The PDO5580 is both CE and TUV compliant. 48 PDO 5580 Stepper Drive with Digital Oscillator404 Westridge Dr. Watsonville, CA 95076 831/761-6555 800/525-1609 FAX 831/761-6544 www.appliedmotionproducts.com STEPPER SYSTEMS PDO 5580 Technical Specifications POWER AMPLIFIER: AMPLIFIER TYPE ....................................... MOSFET, dual H-Bridge, all parts rated for 100 volts. CURRENT CONTROL .................................. 3 state, pulse width modulated, switching at 2030 KHz. OUTPUT CURRENT .................................... 0.5 to 5.5 amps/phase output current, switch selectable in 0.2 increments. POWER SUPPLY ........................................ Linear, toroidal transformer for high reliability and low noise. 110 or 220 VAC input, switch selectable. 5060 Hz. DC BUS VOLTAGE ...................................... DC voltage at nominal line voltage: 75 VDC full load, 90 VDC no load. AC INPUT VOLTAGE ................................... 110 or 220 VAC (switch selectable) 5060 Hz. MAXIMUM OUTPUT POWER ..................... 440 Watts. PROTECTION CIRCUITS ............................. Short circuit and over temperature. IDLE CURRENT REDUCTION...................... 0% or 50% dip switch selectable. MOTOR RESOLUTION ................................ Oscillator/joystick modes: 1/64 step (12,800 s/r) with 1.8 motor. Pulse & direction mode: 16 switch selectable resolutions: 200, 400, 1000, 2000, 5000, 10000, 12800, 18000, 20000, 21600, 2500, 25400, 25600, 36000, 50000, 50800 steps/rev. CONTROLLER SECTION: MODE OF OPERATION ............................... Self Test: Used for trouble shooting to test motor and/or signal connections. Pulse & Direction: Allows amplifier to receive step pulses from a controller such as Applieds Si-100 or Si-1, or any other pulse source PLC or controller. Joystick: allows speed and direction to be determined by an exter- nal analog voltage. Step and Dir inputs can be used for limit switches. Speed input selects speed range. LO SPEED and HI SPEED pots adjust the 2 speed ranges. Digital Oscillator: allows for precise speed control with automatic ramps between speeds. Accel/Decel rates are set by on board po- tentiometer and/or external analog voltage. STEP AND DIRECTION INPUT .................... Optically isolated: 5-12 VDC SPEED RANGE ........................................... LO speed range: 0-5 rev/sec. HIGH speed range: 0-25 rev/sec Accel/decel range: 1-250 rev/sec/sec TACH OUPUT .............................................. Optically isolated phototransistor. 30 VDC, 20mA max. SYSTEM SPECIFICATIONS: OVERALL SIZE ........................................... 3 x 5.3 x 8 inches. See mechanical outline. CHASSIS MATERIAL .................................. Aluminum, black anodized with integral heat sink. WEIGHT ...................................................... 7.8 lbs. AMBIENT TEMPERATURE .......................... 0 to 70C. HUMIDITY .................................................. Maximum of 90% non-condensing. CONNECTORS ............................................ Screw terminal connectors for input power and motor, and I/O sig- nals. MOTORS .................................................... Can drive 4, 6 or 8 lead motors, NEMA sizes 23 & 34. CASE .......................................................... Steel with black paint and white epoxy silk screen. Integral heat sink, mounting brackets & switch covers included. AGENCY APPROVAL .................................. CE & TUV. 49