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User’s Manual

2035XD

Two Axis Step Motor Drive

motors • drives • controls

Applied Motion Products, Inc.

404 Westridge Drive  Watsonville, CA 95076

Tel (831) 761-6555      (800) 525-1609      Fax (831) 761-6544

6/4/03

JK

Mechanical Outline

2.50"

3.75"

0.125"

3.00"

0.25"

4.00"

0.15"

4x Ø.125

3.70"

1.50"

0.25"

.875"

2x Ø.125

VDC+

VDC-

A+

A- 

B+

B- 

motor 1

A+
A- 
B+
B-
OUT+
OUT- 

motor 2

STEP+

STEP-

DIR+

DIR-

+5VOUT

AN1

AN2

GND

STEP+

STEP-

DIR+

DIR-

axis 1

axis 2

Connector Layout

SHOP ONLINE at www.airlinehyd.com

800-999-7378

Summary of Contents for 2035XD

Page 1: ...95076 Tel 831 761 6555 800 525 1609 Fax 831 761 6544 6 4 03 JK Mechanical Outline 2 50 3 75 0 125 3 00 0 25 4 00 0 15 4x Ø 125 3 70 1 50 0 25 875 2x Ø 125 VDC VDC A A B B motor 1 A A B B OUT OUT motor 2 STEP STEP DIR DIR 5VOUT AN1 AN2 GND STEP STEP DIR DIR axis 1 axis 2 Connector Layout SHOP ONLINE at www airlinehyd com 800 999 7378 ...

Page 2: ...imum Mounted on 1 4 inch thick black anodized aluminum heat transfer chassis 1 5 x 3 0 x 4 0 inches overall Power on green LED See drawing on page 16 for more information Ambient tempera ture range 0 to 70 C European style screw terminal blocks Wire size AWG 16 28 Motor 1 and DC input 6 position VDC VDC A A B B Signal Input 12 position ST1 ST1 DR1 DR1 5V AN1 AN2 GND ST2 ST2 DR2 DR2 Motor 2 and Out...

Page 3: ...w minutes you must properly mount it on a heat sinking surface Applied Motion Products can provide a compatible heat sink In most cases securing the drive to the metal enclosure of your system will make an effective heat sink Never use your drive in a space where there is no air flow or where other devices cause the surrounding air to be more than 70 C Never put the drive where it can get wet or w...

Page 4: ...t Current Current The maximum supply current you will need is the sum of the two phase currents However you will generally need a lot less than that depending on the motor type voltage speed and load conditions That s because the 2035XD uses switching amplifiers converting a high voltage and low current into lower voltage and higher current The more the power supply voltage exceeds the motor volta...

Page 5: ...plastic dimples that prevent the screws from falling out 12 Microstepping Many step motor drives offer a choice between full step and half step resolutions In most full step drives both motor phases are used all the time Half stepping divides each step into two smaller steps by alternating between both phases on and one phase on Microstepping drives like the 2035XD precisely control the amount of ...

Page 6: ...tors Four lead motors can only be connected one way Please follow the sketch at the right Six lead motors Six lead motors Six lead motors Six lead motors Six lead motors can be connected in series or center tap In series mode motors produce more torque at low speeds but cannot run as fast as in the center tap configuration In series operation the motor should be operated at 30 less than rated curr...

Page 7: ...l communication is achieved by infrared light When your circuit turns on or turns off an infrared LED built into the drive it signals a logic state to the phototransistors that are wired to the brains of the drive A schematic diagram of the input circuit is shown at the right inside 2035XD Drive Input Circuit 220Ω 220Ω STEP STEP 10 Connecting to the Analog Inputs The analog input of each axis can ...

Page 8: ...onnect signal levels as high as 24 volts to the 2035XD if you add external dropping resistors to the STEP and DIR inputs as shown below For 12 volt logic add 820 ohm 1 4 watt resistors For 24 volt logic use 2200 ohm 1 4 watt resistors Connecting to PLC with Sinking NPN Outputs Most PLC s use 24 volt logic 2035XD Drive 12 24V DIR DIR DIR STEP STEP STEP PLC with Sinking Outputs R R Connecting to PLC...

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