The GE XVME-230 is a VMEbus-compatible intelligent counter module (originally by Xycom / Acromag, widely used in GE-integrated systems) designed for high-speed signal measurement and motion control applications. It combines onboard processing with multi-channel counting capability, enabling precise handling of pulse, frequency, and position signals in demanding industrial environments.
This module is especially valued in systems where real-time measurement and control must be executed independently from the host CPU, improving overall system efficiency and responsiveness.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | GE (Xycom / Acromag integration) |
| Model | XVME-230 |
| Bus Type | VMEbus-compatible |
| Module Type | Intelligent Counter / Motion Control Module |
| Processor | 10 MHz Motorola 68000 |
| Counting Channels | 16 independent channels |
| Counting Circuits | 4 programmable circuits |
| Max Counting Rate | Up to 5 MHz |
| Input Types | CLOCK and GATE inputs (multi-channel) |
| Functions | Frequency, period, pulse width, position |
| Control Capability | Stepper motor control, duty cycle output |
| Signal Processing | Onboard intelligent I/O kernel |
| Communication | VMEbus interface |
| Operating Environment | Industrial-grade |
The module offloads time-critical measurement tasks from the host processor, significantly improving system performance.
Physical Dimensions & Weight
| Parameter | Value |
|---|---|
| Dimensions (L × W × H) | 163 × 38 × 58 mm |
| Weight | ~1.2 – 4 kg |
Typical shipping weight ranges around 1.2 kg (light configurations) up to higher values depending on configuration and packaging.
System Role & Functional Behavior
The XVME-230 operates as an intelligent measurement and motion interface module:
- Performs high-speed pulse and frequency counting
- Measures position, period, and duty cycle signals
- Controls stepper motors with precision timing
- Offloads computational tasks from host CPU
- Enables simultaneous multi-channel measurement
- Provides deterministic timing performance for real-time systems
It essentially acts as a dedicated co-processor for time-critical signal processing.
Recommended Related Models
- XVME-232 Intelligent Counter Module
- XVME-660 Single Board Computer
- GE VME CPU boards (Motorola 68000-based systems)
- GE Mark V / Mark VI interface modules
- Industrial encoder and motion feedback modules
Popular GE / VME System Modules
- GE DS200 series control boards
- GE IS200 Mark VI modules
- GE VersaMax distributed I/O
- VMEbus CPU and communication boards
- Industrial motion control interface modules
