Omron R88A-MCW151-E Sigma II 1.5-Axis Motion Controller Option Card with RS-422/485
Omron · PLCs & Industrial Controllers
Description The Omron R88A-MCW151-E is a motion controller option card designed to enhance Sigma II servo drive systems with advanced 1.5-axis motion control capabilities. It provides precise positioning, electronic gearing, and high-speed trajectory control while adding an RS-422/485 communication interface for industrial automation networks. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Servo Products Part Number R88A-MCW151-E Subcategory Motion Controller Option Card Series Sigma II Applicable Servo Drives SGDH Sigma II Servo Drives (Version 14 or later) Controlled Axes 1 Servo Axis + 1 Encoder Axis + 1 Virtual Axis Programming Language BASIC Program Memory 128 KB Communication Interface RS-422A / RS-485 Servo Loop Cycle 0.5 ms or 1.0 ms selectable Supply Voltage 24 VDC (external), 5 VDC (servo drive) Power Consumption 4.0 W Digital Inputs 8 Digital Outputs 6 Operating Temperature 0°C to 55°C (32°F to 131°F) Dimensions 20 × 142 × 128 mm Weight Approximately 0.44 lb (0.20 kg) Information About R88A-MCW151-E The R88A-MCW151-E is an expansion module developed for Omron Sigma II (W-Series) servo drives, mounting directly to the drive through the CN10 connector. It supports one controlled servo axis, one encoder input/output axis, and one virtual axis, enabling advanced motion functions such as point-to-point positioning, continuous path control, CAM profiles, and electronic gearing. The controller uses a multitasking BASIC programming language with support for up to three simultaneous user tasks, allowing flexible implementation of complex motion sequences. Its integrated RS-422/485 serial interface and extensive digital I/O capabilities make it suitable for packaging machinery, robotics, CNC equipment, material handling, and other precision automation systems. Key Features: 1.5-Axis Motion Control: Provides independent control of one full axis and one half axis for multi-point positioning and coordinated motion. Sigma II Servo Compatibility: Integrates natively with Omron Sigma II servo drives for fast and accurate servo performance. RS-422/485 Interface: Includes an additional serial communication port for remote configuration, diagnostics, or networking. Compact Plug-In Format: Easy to install as an option card within servo drive hardware, eliminating the need for separate motion controllers. Real-Time Control: Supports precise trajectory management, interpolation, and synchronization for smooth motion sequences. Flexible Application Range: Suitable for automation systems in packaging, CNC, labeling, and electronics assembly. Diagnostic Feedback: Offers monitoring and fault detection capabilities for enhanced reliability and maintenance tracking. Omron System Integration: Fully compatible with Omron’s motion infrastructure, simplifying programming and reducing integration time. The R88A-MCW151-E boosts the capabilities of Sigma II drives by enabling multi-axis motion with serial interfacing, making it ideal for high-performance machine control.
Brand: Omron · Category: PLCs & Industrial Controllers
Key features
- 1.5-Axis Motion Control: Provides independent control of one full axis and one half axis for multi-point positioning and coordinated motion.
- Sigma II Servo Compatibility: Integrates natively with Omron Sigma II servo drives for fast and accurate servo performance.
- RS-422/485 Interface: Includes an additional serial communication port for remote configuration, diagnostics, or networking.
- Compact Plug-In Format: Easy to install as an option card within servo drive hardware, eliminating the need for separate motion controllers.
- Real-Time Control: Supports precise trajectory management, interpolation, and synchronization for smooth motion sequences.
- Flexible Application Range: Suitable for automation systems in packaging, CNC, labeling, and electronics assembly.
- Diagnostic Feedback: Offers monitoring and fault detection capabilities for enhanced reliability and maintenance tracking.
- Omron System Integration: Fully compatible with Omron’s motion infrastructure, simplifying programming and reducing integration time.
Specifications
| Manufacturer part number | R88A-MCW151-E |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Servo Products |
| Part Number | R88A-MCW151-E |
| Subcategory | Motion Controller Option Card |
| Series | Sigma II |
| Applicable Servo Drives | SGDH Sigma II Servo Drives (Version 14 or later) |
| Controlled Axes | 1 Servo Axis + 1 Encoder Axis + 1 Virtual Axis |
| Programming Language | BASIC |
| Program Memory | 128 KB |
| Communication Interface | RS-422A / RS-485 |
| Servo Loop Cycle | 0.5 ms or 1.0 ms selectable |
| Supply Voltage | 24 VDC (external), 5 VDC (servo drive) |
| Power Consumption | 4.0 W |
| Digital Inputs | 8 |
| Digital Outputs | 6 |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Dimensions | 20 × 142 × 128 mm |
| Weight | Approximately 0.44 lb (0.20 kg) |
| Product type | Servo Add-On Module/Board |
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