XYCOM XVME-212 Programmable Scanner Module

XYCOM XVME-212 Programmable Scanner Module  

Product Details Introduction

XYCOM XVME-212 Programmable Scanner Module

XVME-212 is a VME bus 32 channel programmable digital input scanner module launched by XYCOM, used for status acquisition and change detection of digital signals such as switches, buttons, relay contacts, etc. in industrial fields. It supports interrupt notification and reduces the polling burden on the host.

32 independent digital input channels: a single module realizes parallel acquisition of multiple discrete signals.

Programmable state scanning: automatically detects channel level changes without the need for continuous polling by the host.

State change interrupt trigger: When the signal jumps, actively send an interrupt to the VME host.

Channel level optocoupler isolation: 300 VDC isolation between channels and between channels and bus ground, strong anti-interference.

Input anti shake circuit: 8-speed jumper with optional anti shake time, compatible with mechanical contacts.

Reverse bias protection: 50 VDC reverse voltage protection enhances input reliability.

Wide voltage input (version 1): Supports 10-50 VDC industrial level signals.

TTL level input (version 2): maximum 6.5 V, no onboard 12 V power supply.

Onboard isolated 12V power supply (version 1): Provides power to external passive contacts.

1K address space: VME bus allocates independent I/O blocks for easy programming and control.

NEXP standard size: 160 mm x 233.4 mm, compatible with standard VME chassis.

Industrial grade environmental tolerance: 5-95% RH non condensing, suitable for harsh industrial control scenarios.

Multi module cascading expansion: supports multiple VME backboards to be plugged in together, expanding the acquisition channels.

Status register readable: Real time reading of channel levels and fault status.

Adapt to mechanical contact interfaces: specifically designed for button, switch, and relay contacts.

XVME-212, with its interrupt driven, high isolation, and anti shake design, has become a classic module for digital input acquisition in VME systems. It is widely used in industrial automation, power monitoring, rail transit, and other scenarios. The/1 and/2 versions can meet different levels and power supply needs.

XVME-212  Product imag

XVME-212  ontroller Module

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