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Power requirements, System limitations, Discrete inputs discrete outputs – Rockwell Automation 1746-HSTP1 Stepper Controller Module/ User Manual User Manual

Page 73

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Publication 999-121 - December 1999

A-2 Specifications

Power Requirements

• Backplane 5 Volts DC 2 A
• User Power 24 Volts DC 09A Max.

System Limitations

Number of modules per chassis is limited by the SLC power supply
and applications scan time requirements.

Discrete Inputs

Discrete Outputs

External Interrupt

(7-24 VDC) Single Ended

Home limit switch

(7-24 VDC) Single Ended

Home Proximity Input

(7-24 VDC) Single Ended

CW travel Limit input

(7-24 VDC) Single Ended

CCW travel Limit input

(7-24 VDC) Single Ended

Emergency Stop

(7-24 VDC) Single Ended

Encoder Channel A

(5 VDC) Differential

Encoder Channel B

(5 VDC) Differential

Encoder Marker Channel

(5 VDC) Differential

CW or non-directional pulse output

Differential Output

CCW pulse or direction signal output

Differential Output