Description
Product Overview
The GE VMIVME-2170A is a high-performance analog input VMEbus board within the GE VMIVME product family. It acts as a precision analog signal acquisition unit for embedded real-time control systems. This board samples analog field signals, converts them to digital data, and transmits data to the VME host CPU for processing.
Industrial sites generate many low-level analog signals from transmitters. Electrical noise and ground loop interference easily distort these weak signals. Most generic VME analog boards cannot match original resolution and sampling timing. They introduce measurement drift and cause control logic errors after replacement. To solve these sampling risks, the GE VMIVME-2170A uses high-resolution ADC circuits and isolated signal channels. Every board completes accuracy calibration, bus communication test and full-load aging before shipment. It serves as original spare hardware for VME control rack maintenance and legacy system retrofit, and fully supports global industrial e-commerce procurement.
Core Product Features & Competitive Advantages
Precise analog sampling directly affects closed-loop control stability. Ordinary analog boards only offer basic signal conversion. They lack effective noise suppression for harsh industrial environments. In contrast, the GE VMIVME-2170A combines multi-channel analog acquisition, high-resolution conversion and robust EMC protection. It delivers reliable analog data for VMEbus embedded control platforms.
- Multi-Channel Analog Input Acquisition: It supports multiple analog input channels. It captures continuous analog signals from temperature, pressure and vibration transmitters.
- High-Resolution ADC Conversion: High precision analog-to-digital chips convert analog signals. It keeps measurement error low even with minor signal fluctuation.
- Signal Isolation Circuit Design: Isolation separates field sensor wiring from VME backplane. It eliminates ground loop interference and protects the main processor.
- Full VMEbus Standard Compliance: It follows official VMEbus specifications. It plugs directly into standard VME chassis slots without mechanical modification.
- Channel Status LED Indicators: Front panel LEDs show power and channel working status. Technicians can quickly locate faulty channels during on-site troubleshooting.
- Built-In Hardware Self-Diagnosis: The board runs continuous internal checks. It reports channel abnormality or communication failure to the host controller.
- Industrial-Grade EMC Immunity: Optimized PCB layout reduces crosstalk between adjacent channels. It operates steadily near high-power motors and drives.
- Standard VME Card Form Factor: Single-height VME card design supports quick card swap. It minimizes downtime during planned maintenance.
GE VMIVME-2170A
Detailed Segmented Technical Specifications
The GE VMIVME-2170A complies with GE VMIVME series hardware standards and industrial embedded control requirements. Its sampling accuracy, electrical ratings and environmental indicators pass lab validation and long-term field operation. The grouped parameters below support model selection, retrofit planning and bulk procurement.
3.1 Basic Product & Application Parameters
This VMEbus analog input board is designed for real-time embedded control. It is widely used in power generation, test bench and legacy industrial automation systems.
- Official Product Model: VMIVME-2170A
- Product Category: VMEbus Analog Input Board
- Manufacturer: General Electric (GE)
- Core Product Positioning: Analog signal sampling, analog-to-digital conversion, isolated data acquisition, VMEbus data transmission
- Fully Compatible Systems: Standard VMEbus chassis, GE VMIVME series processor control racks
- Installation Method: Plug-in card mounting inside VME chassis slot
- Core Application Scenarios: VME rack repair, old analog board replacement, industrial test system upgrade, spare part inventory preparation
- Implementation Standards: GE VMIVME hardware specifications, VMEbus standard, CE/UL industrial certification
3.2 Analog Channel & Sampling Parameters
The board integrates multiple analog input channels. It receives low-level analog signals from field transmitters and converts them into digital values.
- Supported Signal Type: Standard industrial analog voltage and current signals
- Conversion Core: High-resolution ADC for analog-digital signal conversion
- Isolation Type: Channel-level isolation to block ground loop noise
- Channel Indication: LED status lights for power and fault warning
- Self-Diagnosis: Real-time channel fault detection and status reporting to host CPU
3.3 Bus Communication Parameters
It exchanges data with the host controller over the VMEbus backplane. It transmits sampled digital data and receives configuration commands.
- Bus Standard: VMEbus
- Data Function: Upload sampled analog digital data, receive board configuration parameters
- Interrupt Support: Hardware interrupt available to notify CPU of new sample data
- Transmission Feature: Deterministic bus access for real-time control tasks
3.4 Electrical & Power Supply Parameters
The board draws operating power from VME chassis backplane. It maintains stable sampling under normal rack power conditions.
- Rated Working Power: Powered via VME backplane power bus
- Power Consumption: Low to moderate power consumption
- Input Signal Level: Standard industrial analog signal ranges
- Signal Protection: Onboard surge protection for input signal terminals
3.5 Mechanical & Structural Parameters
It adopts standard single-height VME printed circuit board structure. The physical dimension fits universal VME chassis slots perfectly.
- Structural Type: Single-height VME plug-in PCB board
- Installation Method: Insert into VME backplane connector and secure with bracket
- Front Panel: Status LED indicators and card locking bracket
- Mechanical Resistance: Reinforced soldering to resist cabinet vibration
3.6 Environmental Adaptability Parameters
The board passes thermal cycle and vibration screening tests. It supports continuous long-time operation in industrial VME control cabinets.
- Full-Load Operating Temperature Range: -20°C to +70°C stable continuous operation
- Storage Temperature Range: -40°C to +85°C
- Working Humidity Range: 5%–95% RH non-condensing
- Environmental Resistance: Dust resistance and strong electromagnetic interference resistance
- Continuous Operation Capacity: Supports 7×24-hour uninterrupted operation
3.7 Factory Testing & Quality Certification
All GE VMIVME-2170A boards follow strict GE quality control workflows. Each unit completes sampling accuracy test and aging screening before delivery.
- Core Factory Test Items: Analog sampling accuracy test, VMEbus communication test, isolation resistance test, high-low temperature aging test, vibration test
- Quality Inspection Standard: 100% full function testing + parameter calibration + complete test record archiving
- Authoritative Qualification Certification: CE, UL and IEC EMC compliance certification
- Field Operation Performance: Widely used in global legacy VME control systems with stable analog measurement performance
GE VMIVME-2170A
E-commerce Sales Mode & Complete Procurement Advantages
As a core analog acquisition spare board for embedded VME control systems, the GE uses standardized, transparent global industrial e-commerce sales. It mainly serves VME control rack maintenance, legacy automation system renovation and strategic spare inventory building. It provides one-stop procurement and full-cycle technical service for automation integrators and industrial asset operators.
4.1 Standardized Transparent E-commerce System
Every product is attached with complete factory testing records. Production, calibration and warehousing processes are fully traceable. E-commerce platforms publish datasheets, test reports and certification documents openly. Buyers can verify product authenticity and sampling performance online. This transparent sales model helps customers avoid refurbished or incompatible substitute boards. It protects accurate analog data collection of VME control loops.
4.2 Diversified Flexible Procurement Modes
Industrial rack maintenance and system upgrade projects have different construction schedules and order quantities. We provide three procurement solutions to match different automation scenarios.
- Emergency Spot Procurement: Suitable for sudden analog board failure or loss of measurement signals. Available stock supports fast shipment. It helps restore VME analog control loops quickly and reduce production downtime losses.
- Small-Batch Spare Parts Stocking: Ideal for power plants and factories to build VMIVME series spare inventory. Pre-stocking this analog board shortens emergency maintenance response time.
- Large-Batch Engineering Procurement: Offers preferential pricing and long-term framework agreements for large legacy system retrofit projects. It reduces overall project spare part cost.
4.3 Full-Cycle After-Sales Service Guarantee
VME analog input boards collect critical measurement data for control logic. Measurement deviation may cause equipment shutdown or wrong control actions. We provide complete after-sales protection to lower procurement risks.
- 100% Original Genuine Guarantee: Boards are genuine GE products with complete factory documentation. It guarantees full VME rack compatibility and original sampling precision.
- Professional Industrial Packaging: Anti-static, shockproof and moisture-proof packaging protects delicate PCB components during transit and storage.
- 24/7 Professional Technical Support: Pre-sales model matching, rack installation guidance, post-sales fault diagnosis and technical docking available.
- Long-Term Warranty Service: Unified warranty coverage. Free repair or replacement applies to non-human-caused quality defects to cut plant maintenance expense.
GE VMIVME-2170A
Main Industrial Application Scenarios
With multi-channel analog sampling, signal isolation and strong noise immunity, this board is widely applied in maintenance and upgrade of GE VME embedded control systems.
- Field Analog Signal Acquisition: Collects analog signals from temperature, pressure and vibration transmitters for closed-loop control calculation.
- Damaged Board Direct Replacement: Replaces failed original VMIVME analog boards. It matches existing VME rack and software driver with minor configuration adjustment.
- Legacy Control System Retrofit & Upgrade: Used during old automation platform modernization. It retains original analog signal measurement logic.
- Industrial Spare Part Reserve: Stored as critical spare hardware to handle unexpected analog acquisition faults in VME control racks.
Product Value & Market Competitiveness
The GE solves common limitations of generic VME analog boards. These drawbacks include insufficient signal isolation, poor sampling accuracy and timing mismatch with host processors. It ensures stable analog data acquisition for VMEbus real-time control systems.
In the global industrial spare parts e-commerce market, this VMEbus analog input board has obvious competitive strengths. It features multi-channel isolated sampling, high-resolution ADC conversion and standard VME form factor. Combined with genuine guarantee, complete technical documents and full-cycle technical support, it becomes the preferred original spare part for GE VME control rack maintenance and legacy system retrofit.
