XYCOM XVME-290

Overview

Specifications

• Number of Channels: 32 channels
• Input Voltage Threshold: 0.8 V (max) / 2.0 V (min)
• Output Voltage/Current: 0.4 V → 12 mA (max), 2.4 V → -3 mA (min)
• Power Supply: +5 V, typical power consumption 1.3 A, maximum 1.5 A
• Dimensions: Single-height: 150 × 116.7 mm; Double-height: 160 × 233.4 mm
• Operating Temperature: 0 °C – 32 °C (operating); -40 °C – 85 °C (non-operating)
• Humidity: 5% – 95% RH (non-condensing)
• Altitude: 0 – 10,000 ft (operating); 0 – 50,000 ft (non-operating)
• Vibration/Shock Resistance: 5 – 2000 Hz with 0.015 in peak-to-peak displacement and 2.5 g peak acceleration; 30 g shock resistance (operating)

Product Features

1. Fully complies with VMEbus physical and electrical specifications and supports hot-swapping.
2. Adopts the 68230 parallel interface with two chips per module to achieve high-speed and reliable I/O interaction.
3. Offers multiple jumper configurations (base address, address modifier, interrupt level, etc.) for flexible adaptation to different system requirements.
4. Provides versatile connection methods: direct insertion into the P2 backplane or dual-channel layout via two sets of 50-pin connectors (JK1, JK2).
5. Boasts strong environmental adaptability with IP65 protection, suitable for harsh industrial sites.

Structure and Components

• Power Module: Responsible for regulated +5 V power supply.
• Communication/Interface Board: Includes VME‑PI interface, JK1/JK2 connectors, and P2 backplane pins.
• Processor Chips (68230) × 2: Implements digital I/O functions.
• Heat Dissipation Device: Metal heat sink ensures stable operating temperature.
• Enclosure: Metal chassis provides mechanical strength and electromagnetic shielding.

Application Areas

• Industrial automation control systems
• Process control and monitoring
• Machine vision and robot I/O expansion
• Building automation and energy management
• Any VME environment requiring high-speed and reliable digital I/O