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Phone: +86 16626708626Description
3. Key Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | Integrated bipolar microstepping driver + programmable controller |
| Input Voltage Options | +12 to +48 VDC (3 A RMS / 4 A peak) or +24 to +75 VDC (5 A RMS / 7 A peak) |
| Microstep Resolution | Up to 51,200 steps per revolution (1.8° motor) |
| Control | Open-loop or closed-loop capable; programmable current settings |
| Communication | Isolated RS-232 and RS-485 (selectable baud rates up to 38.4k) |
| I/O | Multiple isolated digital I/O lines (+5 to +24 VDC) |
| Programming | Simple instruction set, 32-bit floating-point math, logic functions |
| Protection | Short-circuit and over-temperature protection |
| Form Factor | Ultra-compact package |
| Status | Discontinued by manufacturer |
4. Product Introduction & Supply Chain Strategy
The IMS MX-CS101-401 is a compact, integrated bipolar microstepping driver and programmable controller designed for precise stepper motor control in machine and process automation applications. It combines drive electronics and a high-performance motion controller in a single package, supporting high microstep resolution, programmable current, and serial communications.
Because the product line is mature and no longer actively manufactured, genuine New Surplus units provide reliable replacement stock. Securing new, unused controllers avoids the risks associated with refurbished units and helps maintain machine uptime while controlling total cost of ownership.
5. Installation & Configuration Guide
Stage 1: Pre-Installation (Prep & Safety)
Lock out and tag out all power to the machine. Wear a grounded ESD wrist strap. Record the existing unit’s voltage selection, current settings, communication parameters, and program. Photograph wiring connections.
Stage 2: Removal
Power down the system completely. Disconnect motor leads, power supply, I/O, and communication cables. Remove the MX-CS101-401 from its mounting location.
Stage 3: Installation (Clone & Seat)
Confirm the new unit matches the required voltage range and current rating. Mount the controller securely. Reconnect motor phases (observing correct wiring), power, I/O, and serial cables exactly as documented.
Stage 4: Power-On & Testing
Restore power. Verify status LEDs. Download or confirm the motion program and parameters. Test basic motion, microstepping performance, and I/O response under controlled conditions before returning the machine to production.
MX-CS101-401
MX-CS101-401
6. Firmware/Software Versions & Upgrade Notes
The MX-CS101-401 uses IMS programmable firmware and a simple instruction set. Always back up the existing application program and parameter set before replacement.
Do not load programs or configuration files intended for different MX-CS variants without verification. After installation, confirm communication settings, current limits, microstep resolution, and acceleration profiles match the original application. Incorrect settings can cause motor stalling, overheating, or positioning errors.
7. Frequently Asked Questions (FAQ)
Is this unit new or refurbished?
This is Brand New Surplus / Original New. It has never been installed in a machine and is not a repaired or rebuilt unit.
Why is the price different from current list or used units?
New Surplus pricing reflects the cost of locating genuine unused inventory of a discontinued product. It remains more reliable than used or refurbished controllers that carry unknown residual life.
What motor voltage and current does the MX-CS101-401 support?
Depending on the exact configuration, it supports +12–48 VDC (up to 4 A peak) or +24–75 VDC (up to 7 A peak) ranges.
Can I hot-swap this controller?
No. Always power down the system and follow proper lock-out/tag-out procedures before removal or installation.
Does the unit support high microstepping?
Yes. It supports microstep resolutions up to 51,200 steps per revolution on a standard 1.8° stepper motor.
What is the main risk of using a refurbished unit?
Refurbished motion controllers may have degraded power stages or aged components that fail under load, leading to unexpected machine stoppage and potential mechanical damage.
What warranty is provided?
New Surplus units typically carry a 1–2 year warranty covering defects in materials and workmanship under normal industrial operating conditions.
