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The HE693STP311 is a stepper positioning module from Horner Electric's APG series. This unit supports up to three axes in sequential control, functioning as a precision stepper motor indexer.
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| Manufacturer | Horner Electric |
|---|---|
| Product Type | Stepper Positioning Module |
| Product Line | APG |
| Part Number | HE693STP311 |
| Weight | 3.00 lbs (1.36 kg) |
| Step Output Voltage High | 2.5 VDC |
| Step Output Voltage Low | 0.5 VDC |
| Direction Output Voltage High | 2.5 VDC |
| Direction Output Voltage Low | 0.5 VDC |
| Power Consumption (Inrush) | 0.38 W (16.2 mA @ 24VDC) |
| Power Consumption (Steady State) | 0.17 W (7.15 mA @ 24VDC) |
| Humidity | 5–95% non-condensing |
| Number of Axes | 3 |
| Control Type | Stepper Motor Indexer |
| Programming Language | ASCII BASIC |
| Instruction Set | Floating-point math, including logarithmic and trigonometric functions |
| Communication Ports | RS-232/RS-485 |
| Encoder Input Frequency | 1.0 MHz |
| Step Output Frequency | 245 kHz |
Horner Electric's HE693STP311 is a high-performance stepper positioning module that excels in providing effective control for stepper motors. Capable of managing three axes, this module functions as a stepper motor indexer, offering a well-defined control solution.
This module utilizes voltages of 2.5 VDC for high step outputs and 0.5 VDC for low outputs, ensuring accurate and responsive motor positioning. It reports a maximum power consumption of 0.38 watts during inrush, which translates to a current of 16.2 mA at 24VDC. Once in steady state, the power consumption drops to 0.17 watts with a current draw of 7.15 mA at the same voltage level.
The HE693STP311 is designed to thrive in environments with humidity levels ranging from 5% to 95% without condensation, adding to its versatility. Communications are handled through RS-232 and RS-485 ports, allowing for seamless integration into various control systems.
For programming, it employs ASCII BASIC along with an instruction set that includes floating-point math and functions for logarithmic and trigonometric calculations. Additionally, it supports an encoder input frequency of up to 1.0 MHz and can operate with a step output frequency of 245 kHz, making this module suitable for high-speed applications.