Allen-Bradley 1746-HSTP1 SLC 500 Stepper Controller Module

Product Overview

The Allen-Bradley 1746-HSTP1 is a stepper controller module. It belongs to the SLC 500 series. This module controls one axis of motion. It works with a stepper motor driver. The module uses a differential input and digital output. It offers a speed range from 1 to 250,000 pulses per second. The acceleration follows a trapezoidal velocity profile. This design ensures smooth and precise motion. The 1746-HSTP1 is ideal for high-speed positioning tasks. It integrates easily into existing SLC 500 systems. Its robust design ensures reliable performance in industrial environments.

Application Scenarios

This module fits many automation applications. Use it for precise pick-and-place machines. It works well for packaging equipment. The 1746-HSTP1 can control conveyor systems. It is suitable for CNC machinery. Use it for labeling and printing machines. The module handles high-speed indexing tasks. It also works for robotic positioning. The SLC 500 platform is common in manufacturing. This module adds accurate stepper control to those systems. It helps improve production speed and accuracy.

Technical Specifications

The module has one axis of control. It uses a compatible stepper motor driver. The speed range is 1 to 250,000 pulses per second. The acceleration range is 1 to 2000 pulses per second. The acceleration step rate is 4 milliseconds or less. The inputs are differential type. The outputs are digital type. The input frequency is 250 kilohertz. The backplane current at 5 Volts is 200 milliamps. The backplane current at 24 Volts is 90 milliamps. The I/O connection uses 1746-HT and 1746-HCA cables. The step response is 100 milliseconds in and 2.5 milliseconds out.

Installation & Maintenance Guide

Install the module in any SLC 500 chassis slot. Ensure the chassis power is off before insertion. Align the module with the backplane connector. Push firmly until it clicks into place. Secure the module with the top and bottom screws. Connect the I/O cables to the front connector. Use only 1746-HT and 1746-HCA cables for proper operation. Do not exceed the specified backplane current limits. Keep the module free from dust and debris. Check connections periodically for tightness. Avoid exposing the module to extreme temperatures or moisture.

Packing List

One Allen-Bradley 1746-HSTP1 Stepper Controller Module. One installation manual. No additional cables or accessories are included. The module is packaged in an anti-static bag. It is shipped in a protective box. Shipping is available via Fedex, UPS, or DHL.