Description
GE VMIVME-2510B
- Technical Specifications (typical per VMIC 2500 family):
- Channels: 16 single-ended or 8 differential analog input channels
- Input ranges: Programmable ranges (e.g., ±10 V, 0–10 V, ±5 V, 0–20 mA; verify with datasheet)
- Resolution: 16-bit ADC
- Sampling rate: Up to 100 ksamples/s aggregate
- Isolation: Channel-to-channel and channel-to-ground isolation
- Triggering: Software, external digital trigger
- VME interface: A24/D32 or A32/D32 master/slave, interrupter
- Functional Features:
- High-precision analog measurement suitable for sensor signal acquisition
- Flexible input ranges accommodate various transducers
- VME DMA and interrupt capabilities for high-throughput data transfer
- Application Scenarios:
- Laboratory and industrial automation test systems
- Vibration and sound analysis
- Process monitoring and condition-based maintenance
- Performance Parameters:
- High resolution (16-bit) and low noise for precise measurements
- Fast sampling supports dynamic signal analysis
- Material and Structural Characteristics:
- 6U VME Eurocard board with front-panel connector(s) for field signals
- Industrial-grade ADC and signal conditioning components; conformal coating option
- Working Principle: Multiplexes input channels to a high-resolution ADC under control of an onboard FPGA/CPLD and VME interface; places sampled data into on-board FIFO and transfers to VME bus via DMA or programmed I/O.
- Installation Requirements:
- Insert into a 6U VME chassis; ensure backplane supports chosen address/data mode
- Connect field wiring to front-panel terminal blocks or DSUB connectors per pinout
- Configure input ranges and gain via software or jumpers as per manual
- Usage Notes:
- Observe input voltage limits; use proper shielding to minimize noise
- Calibrate periodically if high accuracy is required
- Avoid ground loops by using appropriate differential wiring and isolation
