Applied-motion STM17C-3CE Bedienungsanleitung PDF herunterladen (Seite 25)

Multiple Modes Of Control Pulse Input - Step & Direction, CW/CCW, A/B Quadrature (incre-

mental encoder

Velocity - Analog Velocity, Switch Control Velocity, Serial Command-

ed Velocity

Serial Command Language (SCL)

Stored Program Execution (Q models only)

Noise Filtering Programmable hardware digital noise lter, software noise lter

Encoder Feedback Optional 4000 counts/rev encoder feedback

Non-Volatile Storage Congurations are saved in FLASH memory on-board the DSP

inPuts And outPuts

Step Input STEP +/-

Inputs: optically isolated, 5-24 volts, minimum pulse width 250 ns.,

maximum pulse frequency 3 MHz. Max current draw 12mA.

Functions: Step, CW Step, A Quadrature, CW Limit, CW Jog, general

purpose input; adjustable bandwidth digital noise rejection lter

Direction Input DIR+/-

Inputs: optically isolated, 5-24 volts, minimum pulse width 250 ns.,

maximum pulse frequency 3 MHz. Max current draw 12mA.

Functions: DIR, CCW Step, B Quadrature, CCW Limit, CCW Jog,

general purpose input; adjustable bandwidth digital noise rejection

lter

Enable Input EN+/-

Inputs: optically isolated, 5-24 volts, minimum pulse width 100 us.,

maximum pulse frequency 10 KHz. Max current draw 12mA.

Functions: Enable, alarm reset, speed control, general purpose

input; adjustable bandwidth digital noise rejection lter

Output OUT+/-

Open Collector, 30 volts, 100 mA max, maximum pulse frequency

10 KHz

Functions: Fault, brake, motion, tach, and general purpose pro-

grammable

Analog Input AIN

Input: 0-5 volts (AIN referenced to GND). Input impedance: 30k

ohms min.

Functions: analog control modes and general purpose analog us-

age; programmable for signal range, offset, dead band and ltering

Analog Input Resolution 12 bits

Communication Interface RS-232 or RS-422/485

Supply Output +4.8-5 volts @ 100mA maximum

STM17 Hardware Manual

920-0034 rev A

9/30/2010

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Applied-motion STM17C-3CE Bedienungsanleitung Seite 25