Applied Motion 1035D - Manual (Page 3)

Features
Technical Specifications
-3- -14-
Drives two step motors independently.
Pulse width modulation switching amplifiers.
Phase current from 0 to 1.0 amps (each axis independently adjustable by trimpot.)
Step and direction inputs, optically isolated, 5-24V logic.
Full and half step (jumper selectable)
Automatic 50% idle current reduction
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Drives NEMA motor sizes 14 through 23. •
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Block Diagram
Dual, bipolar H-bridge, pulse width modulated switching at 20kHz.
12-35 VDC input. 0 - 1.0 amp/phase output current, adjusted by
trimpot. 35 watts maximum output power per axis. Automatic idle
current reduction, reduces current to 50% of setting after one half
second.
Step and direction, optically isolated, 5-24V logic. Can be
configured for sinking or sourcing signals. 2200 ohms input
impedance. Motor steps on rising edge of step line. 10 µsec
minimum low pulse. 50 µsec minimum set up time for direction
signal.
Housed in molded plastic case. Mounts on EN50022 (35 mm) DIN
rail. Can also be attached to Aromat (NAiS) FP0 PLC.
1.0 x 2.4 x 3.55 inches overall. See page 13 for detailed drawing.
Weight: 9 ounces (250 g).
Ambient temp range (operating): 0 - 70˚C.
European style screw terminal blocks. Motors: 4 position. Signal
Input: 5 position. DC Input: 2 position. Wire size: AWG 16-28.
Complies with EN55011A and EN50082-1(1992).
Amplifiers
Inputs
Physical
Connectors
CE Mark
com
dir
step
dir
step
current setting
(trimpot)
A+
A-
B+
B-
to
motor
12-35 VDC
current setting
(trimpot)
full/half select (jumper)
A+
A-
B+
B-
to
motor
Optical
Isolation
Step
Sequencer
Amplifier
Idle
Current
Reduction
Step
Sequencer Amplifier
Introduction
Thank you for selecting an Applied Motion Products motor control. We hope our
dedication to performance, quality and economy will make your motion control
project successful.
If there's anything we can do to improve our products or help you use them better,
please call or fax. We'd like to hear from you. Our phone number is (800) 525-
1609 or you can reach us by fax at (831) 761–6544.
You can also find useful information 24 hours a day at our web site:
www.applied-motion.com.