Xycom XVME-400

Xycom XVME-400 Overview

The Xycom XVME-400 is a VMEbus Quad Serial I/O module developed by Xycom Automation, designed specifically for industrial control applications requiring multiple serial communication channels within a VME system.

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1. Basic Features

Item	Description
Module Type	Single-high, single-wide VMEbus module
Interface Count	4 independent RS-232C serial ports (each individually programmable)
Core Chipset	Two Zilog Z8530 Serial Communication Controllers (SCC), supporting asynchronous, byte-synchronous, and bit-oriented protocols
Power Requirements	+5 V ≈ 1.1 A (typical), +12 V ≈ 100 mA (typical)
Dimensions	3.9 in × 6.3 in (approx. 99 mm × 160 mm)
Operating Temperature	0 °C to 65 °C (operational), –40 °C to 85 °C (storage)
Protection Standard	Complies with VMEbus specification (IEEE 1014), using A16:D08(O) DTB Slave interface

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2. Functional Highlights

• Four Independent Serial Ports:
  Each channel features its own baud rate generator and modem control signals, enabling flexible communication with diverse devices.
• Interrupt Support:
  Jumper-selectable interrupts across seven VMEbus interrupt levels allow rapid host system response.
• Full VMEbus Compatibility:
  Fully compliant with the VMEbus standard; can be directly installed into a standard VME chassis P1 backplane without any adapter board.
• Flexible Configuration:
  Baud rate (up to 57.6 kbps asynchronous / 500 kbps synchronous) and hardware flow control signals can be configured via internal register programming.

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3. Installation and Usage Notes

• Physical Installation:
  Align the module with the chassis guide rails, insert with the handle facing downward, and push gently until the connector seats firmly (single-high module uses P1 backplane only).
• Jumper Configuration:
  Set the desired interrupt level using the jumper block located on the rear of the module.
• Software Driver:
  The accompanying MS-DOS/Windows Board Support Package (BSP) provides 16-bit library routines supporting VME read/write, DMA, and interrupt handling functions.

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4. Typical Application Scenarios

• Industrial Automation:
  PLC or SCADA systems requiring simultaneous RS-232C communication with multiple instruments, sensors, or host controllers.
• Testing and Measurement:
  Multi-channel data acquisition systems for laboratory or production-line use.
• Embedded Systems:
  Integration of serial debugging or peripheral control functions within a VME-based platform.

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Summary

The Xycom XVME-400 is a robust and proven VMEbus serial I/O module. With four independent RS-232C ports, flexible interrupt and baud rate configuration, and a design optimized for industrial environments, it is widely used in control systems requiring reliable multi-channel serial communication.

Main Brand:

ABB      Allen-Bradley      Alstom      Bently         Emerson     Foxboro

GE       MOOG       Schneider       Woodward       HIMA        Honeywell  

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

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Frequently Asked Questions (FAQ)

Delivery & Shipping

Q: What is the earliest time you can make delivery?
A: Delivery is processed immediately upon receipt of payment.

Returns & Warranty

Q: If the product doesn’t work, can it be returned?
A: Yes, we provide a one-year warranty for all products.

Product Availability

Q: How easy is it to obtain items?
A: These items are no longer in continuous production, making supply limited. However, SAUL specializes in sourcing hard-to-find products. While lead times vary, the average delivery window is 5-7 business days.

Pricing

Q: What is the typical price for the items?
A: SAUL ELECTRIC offers highly competitive pricing while maintaining excellent service. Final pricing may vary based on delivery requirements and availability.

Introduction to SAUL ELECTRIC:

SAUL ELECTRIC is a leading supplier specializing in industrial automation PLC modules and control systems. Committed to helping customers improve productivity, reduce downtime, and provide high-quality services and diversified projects.

Main advantages:

1. Integrating multiple renowned brands: SAUL ELECTRIC integrates multiple renowned brands in the field of industrial automation, providing customers with a wide range of product choices and high-quality solutions.
2. Excellent Service: SAUL ELECTRIC is committed to providing customers with excellent service, including professional technical support, fast response, and reliable delivery.
3. Diversified projects: SAUL ELECTRIC has rich project experience and can provide customized solutions to meet the needs of different customers.
4. Professional service team: SAUL ELECTRIC has an experienced professional team that can provide customers with the most effective solutions.

The mission of SAUL ELECTRIC is to help customers improve productivity, reduce downtime, and provide high-quality services and diversified projects. SAUL ELECTRIC is your trusted partner !