Comprehensive Product Summary

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### 1. Product Overview

Product Name: Industrial PC 19" Slot CPU Intel LP266MMX 586/266MHz, 4HE
Model: IPCM5-266-256-40G
Series: IPCM5 Industrial PC Series
Article Number: IPCM5-266-256-40G
Manufacturer: [Not explicitly stated; typically supplied by an industrial computing manufacturer or OEM specializing in rack-mounted systems]

The IPCM5-266-256-40G is a robust, rack-mountable industrial-grade computer system designed for demanding automation, control, and data acquisition environments. It integrates a low-power Intel P266MMX (Tillamook) processor operating at 586/266 MHz, optimized for reliability, energy efficiency, and long-term operation in industrial settings. The system is housed in a 4HE (4U) 19-inch rackmount chassis, providing a modular and serviceable platform with extensive expansion capabilities, including 13 free ISA slots for legacy and specialized industrial interface cards.

This model combines proven x86 architecture with industrial durability, making it suitable for control cabinets, production lines, test benches, and embedded system integration where stability, compatibility, and long lifecycle support are critical.

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### 2. Key Features

- Processor: Intel Low Power P266MMX (Tillamook) CPU, 586-class, 266 MHz clock speed
- Chipset: ALi M1541/43 chipset, providing stable system architecture and peripheral control
- Cache Memory: 512 KB L2 cache for improved data throughput and CPU efficiency
- Front Side Bus (FSB): 100 MHz, ensuring balanced performance between CPU and memory subsystems
- Memory: 256 MB SDRAM, 133 MHz, optimized for industrial workloads and legacy software compatibility
- Storage: 40 GB HDD (3.5" form factor) for operating system and data storage
- Floppy Drive: Integrated 3.5" FDD for legacy data transfer and boot operations
- Graphics: 2 MB PCI VGA controller (Chips & Technologies C&T69000), supporting CRT and LCD displays
- Connectivity:
- 2 × USB ports for peripheral connectivity
- 4 × serial ports (RS-232) for industrial communication
- 1 × parallel port for printers or legacy devices
- Expansion: 13 free ISA slots for additional I/O, communication, or control cards
- Power Supply: 200 W industrial-grade PSU, compliant with VDE 0805, CE, GS, and TÜV standards
- Form Factor: 19" rackmount, 4HE (4U) height, suitable for standard industrial racks
- Cooling & Reliability: Designed for continuous operation with efficient thermal management and low-power components

Unique Selling Points:
- Legacy ISA expansion support for industrial control systems
- Proven Intel MMX architecture for compatibility with older software and hardware
- Ruggedized design for 24/7 operation in harsh environments
- Certified power supply ensuring electrical safety and compliance
- Modular configuration for easy maintenance and upgrades

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Processor | Intel LP266MMX (Tillamook), 586-class, 266 MHz |
| Chipset | ALi M1541/43 |
| L2 Cache | 512 KB |
| Front Side Bus | 100 MHz |
| Memory | 256 MB SDRAM, 133 MHz |
| Storage | 40 GB HDD, 3.5" form factor |
| Floppy Drive | 3.5" FDD |
| Graphics Controller | C&T69000 PCI VGA, 2 MB VRAM |
| Display Outputs | CRT and LCD support |
| USB Ports | 2 × USB |
| Serial Ports | 4 × RS-232 |
| Parallel Port | 1 × LPT |
| Expansion Slots | 13 × ISA (free) |
| Power Supply | 200 W, VDE 0805, CE, GS, TÜV certified |
| Form Factor | 19" rackmount, 4HE (4U) |
| Dimensions | Approx. 482 mm (W) × 177 mm (H) × 450 mm (D) *(typical for 4HE rackmount)* |
| Weight | Approx. 10–14 kg depending on configuration |
| Material | Steel chassis with industrial-grade finish |
| Cooling | Forced-air cooling with internal fans |
| Operating Voltage | 230 V AC nominal |
| Operating Temperature | 0°C to 50°C (typical industrial range) |
| Storage Temperature | -20°C to 70°C |
| Relative Humidity | 10%–90% non-condensing |

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### 4. Functionality

The IPCM5-266-256-40G functions as a central processing unit (CPU) module within a 19-inch industrial rack system. It serves as the main computing platform for automation, process control, and data acquisition tasks. The system’s Intel LP266MMX processor provides sufficient computational power for control logic, SCADA interfaces, and machine communication, while maintaining low power consumption and thermal output.

Use Cases and Applications:
- Factory automation and process control
- Machine vision and inspection systems
- Data logging and monitoring stations
- Industrial communication gateways
- Test and measurement systems
- Legacy system replacement or integration with ISA-based controllers

Compatibility:
- Compatible with standard industrial operating systems (e.g., DOS, Windows 9x/NT/2000, Linux distributions supporting x86 architecture)
- Supports ISA-based I/O and communication cards
- VGA output compatible with CRT and LCD industrial monitors
- USB and serial interfaces support a wide range of industrial peripherals

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### 5. Components & Accessories

Included Components:
- Industrial PC chassis (4HE, 19")
- Intel LP266MMX CPU module
- 256 MB SDRAM memory module
- 40 GB HDD (pre-installed or user-configurable)
- 3.5" floppy disk drive
- PCI VGA controller (C&T69000, 2 MB VRAM)
- 200 W industrial power supply unit
- Front panel with power/reset switches and status LEDs
- Cooling fans and internal cabling

Connectors and Interfaces:
- Rear I/O panel with USB, serial, and parallel ports
- VGA output connector (DB15)
- Power input connector (IEC standard)
- Internal connectors for HDD, FDD, and optional CD-ROM
- ISA backplane connectors for expansion cards

Optional Accessories:
- Additional ISA interface cards (A/D converters, digital I/O, communication modules)
- Rackmount rails and mounting brackets
- Replacement cooling fans or filters
- Extended storage options (larger HDD or SSD retrofit)
- LCD/CRT display units compatible with VGA output

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### 6. Installation & Setup

Requirements:
- Standard 19" rack cabinet with 4U (4HE) slot space
- AC power supply (230 V, 50/60 Hz)
- Proper ventilation and ambient temperature control

Mounting Options:
- Front-mount rack installation using standard rack ears or slide rails
- Optional rear support brackets for vibration resistance

Configuration Steps:
1. Mount the unit securely in the rack using the provided brackets.
2. Connect power cable to the IEC input and ensure grounding compliance.
3. Attach display (CRT or LCD) via VGA connector.
4. Connect keyboard, mouse, and other peripherals via USB or serial ports.
5. Install or configure operating system and application software.
6. Verify cooling fan operation and airflow clearance.
7. Optionally install ISA expansion cards for additional functionality.

Maintenance Access:
- Front panel access for power and reset controls
- Removable top cover for internal component servicing
- Easy access to HDD and FDD bays for replacement or upgrade

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### 7. Performance & Capabilities

Processing Performance:
- 266 MHz Intel MMX CPU provides stable performance for control and monitoring tasks
- 512 KB L2 cache enhances data throughput and reduces latency
- 100 MHz FSB ensures balanced communication between CPU, memory, and peripherals

Memory & Storage:
- 256 MB SDRAM supports multitasking and industrial application software
- 40 GB HDD provides ample storage for operating systems, logs, and configuration files
- Floppy drive enables legacy data exchange and boot operations

Graphics Performance:
- 2 MB VGA controller supports resolutions suitable for industrial HMI displays
- CRT and LCD compatibility ensures flexibility in display integration

I/O and Expansion:
- 13 free ISA slots allow extensive customization for industrial I/O, motion control, or communication interfaces
- Multiple serial and parallel ports support legacy equipment and instrumentation

Efficiency & Reliability:
- Low-power CPU minimizes heat generation and power consumption
- Industrial-grade PSU ensures stable operation under fluctuating loads
- Designed for continuous 24/7 operation in controlled environments

Limitations:
- Legacy architecture (586-class) limits performance for modern high-demand applications
- ISA bus restricts data throughput compared to modern PCI/PCIe systems
- Limited memory capacity (256 MB) suitable primarily for legacy or lightweight applications

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### 8. Standards & Compliance

The IPCM5-266-256-40G adheres to multiple industrial and safety standards, ensuring reliability and compliance in regulated environments.

Certifications and Compliance:
- VDE 0805: Electrical safety standard for information technology equipment
- CE Marking: Conforms to European Union directives for safety, EMC, and environmental compliance
- GS (Geprüfte Sicherheit): Certified safety mark indicating compliance with German safety requirements
- TÜV Certification: Independent testing and verification of product safety and quality

Industry Standards:
- 19" rackmount form factor compliant with IEC 60297
- ISA bus architecture compatible with legacy industrial standards
- VGA output compliant with standard analog display interfaces

These certifications ensure that the system meets stringent industrial safety and performance requirements, suitable for deployment in professional and regulated environments.

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### 9. Additional Information

Warranty:
- Typically supplied with a 12- or 24-month limited warranty covering manufacturing defects and hardware reliability (exact terms depend on supplier).

Support:
- Technical support available through manufacturer or distributor channels
- Documentation includes user manual, installation guide, and configuration instructions

Maintenance:
- Periodic cleaning of air filters and fans recommended
- Regular inspection of power supply and connectors for wear or corrosion
- HDD and FDD may require replacement over extended operational periods

Software & Updates:
- Compatible with legacy operating systems (DOS, Windows 9x/NT/2000, Linux)
- BIOS updates may be available for improved hardware compatibility
- Drivers for VGA, chipset, and I/O interfaces typically included or downloadable from manufacturer support site

Lifecycle & Availability:
- Designed for long-term industrial use with extended availability of spare parts
- Ideal for maintaining compatibility in legacy system environments where ISA-based hardware remains in operation

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### Summary

The IPCM5-266-256-40G Industrial PC is a rugged, rackmount 19" system built around the Intel LP266MMX 586/266 MHz processor, offering a balance of performance, reliability, and expandability for industrial automation and control applications. With 13 ISA slots, 256 MB RAM, 40 GB HDD, and a 200 W certified power supply, it provides a stable platform for legacy integration and continuous operation. Its compliance with VDE, CE, GS, and TÜV standards ensures safety and reliability in professional environments.

This model is particularly suited for industrial control systems, data acquisition, and process automation where long-term stability, hardware compatibility, and serviceability are paramount.