Applied-motion STM23C-3CE Bedienungsanleitung PDF herunterladen (Seite 28)

STM23 Inputs and Outputs

e STM23 drives include 3 digital inputs and 1 analog input

(no analog input on STM23C models)

• Two high speed digital inputs, 5-24 volt logic, labeled STEP (or IN1) and DIR (or IN2), for commanding posi-

tion. Pulse & direction, CW/CCW pulse, and A/B quadrature encoder signals can be used as position com-

mands with these inputs. e STEP/IN1 and DIR/IN2 inputs can also be connected to sensors, switches and

other devices for use with streaming SCL and Q programming commands such as Wait Input (WI), Seek Home

(SH), Feed to Sensor (FS), etc. When not being used for commanding position, these inputs can also be used

for CW/CCW end-of-travel limits, CW/CCW jog inputs, or Run/stop & direction velocity-mode inputs.

NOTE:

the available functionality of these inputs is determined by the STM23 control option (S, Q, C or IP) as well as

the motion control mode selected in ST Congurator.

• One digital input, 5-24 volt logic, labeled EN (or IN3), which can be used for motor enable/disable and/

or alarm reset. It can also be connected to a sensor, switch or other device for use with streaming SCL and Q

programming commands such as Wait Input, Seek Home, Feed to Sensor, etc.

• One analog input, 0-5 volt logic, labeled AIN, which can be used as an analog velocity or position command.

It can also be used with streaming SCL and Q programming commands such as Wait Input, Seek Home, Feed to

Sensor, etc.

NOTE: e analog input is not available on STM23C (CANopen) models.

Connector Pin Diagram - STM23

STEP+

STEP-

DIR+

DIR-

EN+

EN-

OUT+

OUT-

+5V

AIN

GND

RES

inside drive

STEP+

STEP-

I/O Connector

DIR+

DIR-

EN+

EN-

OUT+

OUT-

AIN

GND

Signal

Conditioning

+5V

50ma Limit

STM23 Hardware Manual

920-0021F

2/14/2012

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 47 48

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