GE VMIVME-2540 is an intelligent counter/controller produced by General Electric (GE). The following is a detailed introduction to the product:

1、 Product Overview

model: VMIVME-2540

Manufacturer: General Electric (GE)

Category: VME Bus Intelligent Counter/Controller

Application scenarios: Rotating axis instruments, automotive testing, medical, robotics, telescopes/observatories, linear position measurement, elevators, bridge cranes, etc

2、 Technical specifications

Bus type: VME (Versa Module Europa) bus

Processor: onboard 15 MHz 68HC000 CPU

Event Count: Up to 4 Gigabit Events

Frequency measurement range: 1.16 x 10 ^ -3 Hz to 2.5 MHz

Cycle/pulse width measurement range: 400 ns to 8.5899 x 10 ^ 6 s (32-bit floating-point number), 400 ns to 858 s (32-bit unsigned integer)

Square wave/pulse train generation range: 0.0076 Hz to 2.5 MHz

Timer/Periodic VME Bus Interrupter Range: 0.0076 to 1000 Hz

Orthogonal position measurement: sine/cosine frequency up to 1 MHz, 32-bit counter, limit/modulus check

Programming output: up to 24 discrete outputs

Interface: RS-422 differential interface, supports single ended TTL input, options allow configuration of 4, 8, 16, and 24 interfaces

Data exchange interface: ANSI/IEEE standard 754-1985 for 32-bit floating-point operations

3、 Functional Features

High precision measurement: Provides high-precision digital measurement capabilities, suitable for various application scenarios that require precise counting.

Multi functional generation: supports pulse sequence/square wave generation, timer/cycle interrupt generation, and other functions to meet various control requirements.

Orthogonal Position Measurement and Control: Supports orthogonal position measurement and control, suitable for scenarios such as rotating axis instruments that require precise position control.

Flexible interface: With flexible interface configuration, it can provide digital signal measurement and signal generation functions for 4, 8, 16, or 24 channels.

High performance processor: equipped with a high-performance 68HC000 microprocessor, capable of processing real-time control tasks such as data acquisition, signal processing, etc.

Programmable: Users can configure measurement, timing, and output functions for each channel through a simple memory mapping interface, which consists of commands, command states, parameters, and returned measurement values.

4、 Application Fields

Industrial automation: used in industrial automation systems to control various equipment, machinery, and processes, ensuring the stability and efficiency of production lines.

Measurement and testing system: Used for processing and analyzing input signals in measurement and testing systems that require high-precision counting and measurement.

Data collection: It can be used for data collection and processing in applications that require the collection of large amounts of data and real-time processing.

5、 Summary

GE VMIVME-2540 is a powerful and stable VME bus intelligent counter/controller, featuring high-precision measurement, multifunctional generation, flexible interfaces, and high-performance processors. It is suitable for various industrial automation, measurement and testing systems, as well as data acquisition and other application scenarios, providing users with reliable solutions.