Stationary System of Vibration Monitoring and Diagnostics Overview The stationary system of vibration monitoring and diagnostics of gas pumping units (GPU) of the compressor plant is based on National Instruments’ technologies. The system is designed to automate the continuous and periodic monitoring processes of vibration condition analysis of GPU. System Software • NI CompactRIO software (FPGA and Real-Time) • Server software to data access • Operator panel software Features • Common levels’ express control • The monitoring of circulating part of vibration displacement • Bandpass monitoring • Graphical data display: 1. Synchronous oscillograms 2. Asynchronous oscillograms 3. Races 4. Shafting 5. Trend line 6. Bode diagram 7. Spectrums • The possibility to add an external USB storage device Modular Control-Signal Component Technical Specifications • Measurement channels:13 • Current measurement range: 4...20 mA • Digital interface: 1. RS485 2. RS232: 2 3. Ethernet: 2 4. USB Port • DC power supply: 9-30 V • Operating temperature: -40°C to +70°C • Memory: 1. Non-volatile random-access memory: 1 GB 2. Random access memory: 512 MB National Instruments’ Hardware • NI 9232 • NI 9234 • NI CompactRIO-9068 (667 MHz Dual-Core Controller and Artix-7 FPGA)