Specifications, Appendix, Industry standards – Rockwell Automation 1746-HSTP1 Stepper Controller Module/ User Manual User Manual
Page 72: General specifications, Led indicators
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Publication 999-121 - December 1999
Appendix
A
Specifications
This chapter defines module design characteristics, both electrical and
mechanical, and operating parameters relating to its application and
compatibility with other system components.
Industry Standards
• Backplane isolation to protect other Modules and the processor
from external transient voltages.
• Motion is inhibited whenever the power up sequence is in
progress or the SLC processor is placed in program mode.
General Specifications
LED Indicators
Number of Axes
1
Applicable Interfaces
Stepper motor driver
Pulse Train Switching
7 to 30 ma @ 5 VDC
Speed Range
1 to 250,000 pulses per second
Acceleration
1 to 2000 pulses per second Trapezoidal velocity profile
Acceleration Step Rate
4 milliseconds or less
Color
Description
Green
RUN – indicates the processor is running. Extinguished in case of watchdog
timeout.
Green
CW – indicates motion in the clockwise direction.
Green
CCW – indicates motion in the counter-clockwise direction.
Red
Error – indicates data transfer error.
Red
Fault – lights when the Module is not configured.