Allen Bradley 1746-HSTP1/E SLC 500 1-Axis Stepper Controller Module

FAQ

Q1: What is the Allen-Bradley 1746-HSTP1/E?
A: It is an SLC 500 single-axis stepper controller module designed to control a stepper motor driver.

Q2: How many axes does the module control?
A: It controls one stepper axis.

Q3: What is the maximum pulse-train frequency?
A: The maximum pulse-train output frequency is 250 kHz.

Q4: Does it support encoder feedback?
A: Yes. An optional differential A/B quadrature encoder with marker channel can be used for position verification and feedback diagnostics.

Q5: Which SLC processors are compatible with 1746-HSTP1?
A: It is compatible with SLC 500, SLC 5/01, SLC 5/02, SLC 5/03, SLC 5/04, and SLC 5/05 processors.

Q6: What are the power requirements?
A: The module requires 5 V DC backplane power at 200 mA and 24 V DC user power at up to 90 mA.

Q7: Is the 1746-HSTP1/E still manufactured?
A: No. Rockwell Automation lists the 1746-HSTP1 as discontinued, with discontinuation effective January 31, 2017.

Q8: What are the approximate dimensions and weight?
A: The approximate dimensions are 127 × 51 × 152 mm, with a supplier-listed weight of approximately 0.4 kg.

1746-HSTP1/E Allen Bradley

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