404 Westridge Dr. • Watsonville, CA 95076

831/761-6555 • 800/525-1609 • FAX 831/761-6544

www.appliedmotionproducts.com

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MOTOR

CONTROLS

AC INPUT POWER ...................................... 110 or 220 VAC (switch selectable), 50–60 Hz.

MOTOR RESOLUTION ................................ 16 resolutions. Steps per revolution with 1.8˚ motor: 200, 400,

1000, 2000, 5000, 10000, 12800, 18000, 20000, 21600, 25000,

25400, 25600, 36000, 50000, 50800.

STEP AND DIRECTION OUTPUTS .............. 2 sourcing outputs (step+ and dir+) and 2 sinking outputs (step–

and dir–). Step+ and dir+ are 2.5min., 3.4V typ. with a 20na load.

Step– and dir– are 8.5V max., 0.3V typ. with a 20ma load. The

step frequency is 50Hz to 2.54MHz. The step duty cycle is 50%

and the step rate is updated at 12,800Hz.

POWER SUPPLY OUTPUTS ........................ 5 and 24 VDC., 100ma max. The 24 VDC supply is isolated from

the internal circuitry. The 5 VDC supply is not. Each supply is pro-

tected by a self resetting fuse.

SERIAL COMMUNICATION ......................... RS-232 programming port.

STATUS LED'S ............................................ Two color, normal (green), limit (red).

INPUTS ....................................................... 8 inputs, 5–24 VDC, bidirectional, optically isolated.

2 dedicated limit switch inputs.

4 dedicated general purpose inputs (for triggering, sensing & pro-

gram branching).

2 JOG inputs (cw and ccw) can be also used as general purpose

inputs.

OUTPUTS ................................................... 3 general purpose, optically isolated outputs for interfacing to

other equipment. Can be set to a high or low voltage or pro-

grammed to send a pulse by the

Set Output instruction.

PARAMETER RANGES ............................... Distance: 1 to 16,000,000 steps. Speed: .025 to 50 revolutions per

second (in any microstep resolution). Acceleration: 1 to 3,000 rev/

sec/sec. Deceleration: 1 to 3,000 rev/sec/sec (set independently

from acceleration). Time Delays: .01 to 300 seconds. Output Pulse

Widths: 2 to 500 milliseconds. Iterations per loop: 1 to 65,535.

OPTIONAL OPERATOR INTERFACE (MMI) NEMA 4X rated (splash proof & dust proof). 4 x 20 characters liq-

uid crystal display (LCD). 20 key membrane keypad. Overall size:

4.9 x 4.9 x 1.42 inches.

SYSTEM SPECIFICATIONS:

OVERALL SIZE ........................................... 1.25 x 3.86 x 8 inches. See mechanical outline.

CASE MATERIAL ........................................ Steel, finished with black textured paint and white silk screen.

WEIGHT ...................................................... 2 lbs.

AMBIENT TEMPERATURE .......................... 0˚ to 50˚C (32˚ to 122˚F).

HUMIDITY .................................................. Maximum of 90% non-condensing.

CONNECTORS ............................................ Screw terminal connectors for input power and I/O signals.

DRIVES ....................................................... Indexer for step and direction compatible stepper and brushless

DC drives.

Si-100 Technical Specifications