Description
Product Specifications
| Attribute | Specification |
|---|---|
| Model Number | MPLGCB-0034640 |
| Product Type | MPLG Control Board |
| Compatibility | VEGA Level/Pressure Measurement Systems |
| Processor Type | Integrated Microcontroller |
| Interface | Serial/Parallel Bus Communication |
| Dimensions | 145 mm x 95 mm x 15 mm |
| Weight | 0.18 kg |
| Origin | Germany |
| Operating Voltage | 12 V DC / 24 V DC |
Application Fields
The VEGA MPLGCB-0034640 is a specialized logic processing board used in high-precision measurement instrumentation. Its primary applications include:
- Level Measurement: Processing signals from radar, ultrasonic, or guided wave sensors.
- Pressure Monitoring: Managing data from process pressure transmitters in industrial tanks.
- Chemical Processing: Reliable operation in corrosive or high-temperature environments.
- Water/Wastewater: Controlling sensing units in large-scale treatment facilities.
- Bulk Solids: Monitoring levels in silos and storage bins for mining and agriculture.
Product Instructions

- Installation: Secure the board into the instrument housing or control rack using the designated mounting holes. Ensure that all ribbon cables and wiring harnesses are fully seated in their respective headers.
- Configuration: Use the VEGA PACTware or DTM software to configure the specific measurement parameters on the MPLG board. Ensure the firmware version is compatible with your sensor head.
- Wiring: Follow the terminal diagram provided in the instrument manual. The MPLGCB-0034640 typically handles signal conversion from the transducer to a standard 4-20mA or digital output.
- Maintenance: Periodically check for any signs of oxidation or moisture ingress, especially in outdoor field installations. Use high-quality cable glands to maintain the housing’s IP rating.
Product Q&A
Q1: What does “MPLG” stand for in this control board? A1: Within the VEGA component architecture, MPLG refers to a specific logic and signal processing group designed to bridge the sensor’s raw data with the system’s communication interface.
Q2: Can this board be used with both liquid and solid level sensors? A2: Yes, the MPLGCB-0034640 is a versatile control unit that can be programmed to process signals from a wide range of VEGA transducers, regardless of the medium being measured.
Q3: How do I troubleshoot a “Communication Error” signal? A3: First, verify the continuity of the connecting cables between the board and the display or PLC. If the wiring is intact, reset the power to the board to re-initialize the internal microcontroller.
Related Product Models
- VEGA MPLG-0023450
- VEGA PLICSCOM
- VEGA VEGAMET 381
- VEGA VEGASON 61
- VEGA VEGAPULS 62

