Description
The Westinghouse 1C31150G01 appears to be a Pulse Accumulator Module used within the Emerson Ovation control system (formerly Westinghouse before the 1998 divestiture). It plays a vital role in acquiring data from flowmeters that utilize pulse output.
Here’s a breakdown of its potential functionalities and key features:
Function:
The 1C31150G01 module serves two primary purposes:
- Interfacing with Pulse Output Flowmeters: It connects to flowmeters that generate electrical pulses proportional to the flow rate of a liquid or gas.
- Pulse Counting and Accumulation:
- Counts the individual pulses received from the flowmeter over a specific time interval.
- Accumulates the total pulse count, which is then converted into a flow rate or volume measurement.
- Filters out any electrical noise or signal fluctuations that might cause inaccurate pulse counting.
Key Features (to be confirmed in the datasheet):
- Pulse Input Type: The specific type of pulse signal the module can accept (e.g., voltage or current pulses).
- Pulse Scaling Factor: A value used to convert the accumulated pulse count into a meaningful flow rate or volume unit (e.g., pulses per liter). This factor depends on the flowmeter’s characteristics.
- Input Pulse Frequency Range: The range of pulse frequencies the module can handle accurately (e.g., minimum and maximum pulses per second).
- Filtering Capabilities: The type of filtering applied to the input signal to eliminate noise and ensure accurate pulse counting.
Applications (within Emerson Ovation Control Systems):
The 1C31150G01 Pulse Accumulator Module finds application in various industrial automation and process control scenarios that involve measuring flow rates of liquids or gases:
- Flow Rate Monitoring: It monitors the flow rate of fluids or gases in pipelines, reactors, or other process equipment based on the pulse output from flowmeters.
- Flow Rate Control: The accumulated flow data can be used within control algorithms to regulate valves, pumps, or other actuators to maintain desired flow rates within a process.
- Volume Measurement: By integrating the flow rate over time, the system can calculate the total volume of fluid or gas that has passed through the meter.
Finding More Information:
A specific datasheet for the Emerson (formerly Westinghou
se) 1C31150G01 Pulse Accumulator Module is essential to determine its exact features in detail, such as:
- Specific pulse input type, pulse scaling factor, input pulse frequency range, and filtering capabilities.
Here are some ways to find the datasheet:
- Emerson Automation Solutions Website: Search the Emerson Automation Solutions website for resources related to the Ovation system or the 1C31150G01 part number [Emerson Automation Solutions website ON emerson.com]. You might find datasheets, user manuals, or application notes describing the module’s functionalities and specifications.
- Industrial Parts Suppliers: Some suppliers sell surplus or used automation components, including Emerson Ovation system parts [supplier 1], [supplier 2], [supplier 3] (similar to previous searches, I cannot share URLs). These listings may offer:
- Limited technical specifications about the 1C31150G01 (if available in their database).
- Compatibility information with specific Ovation system models.
- Contact Emerson Automation Solutions Support: Given the technical nature of the Ovation system, contacting Emerson Automation Solutions support directly might be the most effective way to obtain the datasheet and ensure compatibility with your specific system configuration.
Additional Tips:
- Context is Key: Consider the context in which you encountered the 1C31150
- G01 (e.g., system documentation or used with a specific flowmeter application). This can provide clues about the type of pulse input it supports (voltage or current) and its compatibility with the flowmeters used within that system.
- Physical Module Markings: If you have the physical module, look for any markings or labels on it, including model variations (e.g., 1C31150G01A) or additional part numbers for further searching online.
By understanding the function of the Westinghouse (now Emerson) 1C31150G01, you gain knowledge about its role in data acquisition from pulse output flowmeters within the Emerson Ovation control system.
