IC3600SPRA1 - GE Fanuc Pulse Rate Circuit Board

SPECIFICATIONS:

Part Number: IC3600SPRA1
Manufacturer: General Electric
Series: Mark I & II
Product Description: GE Fanuc Pulse Rate Circuit Board
Manufacturer: GE Fanuc
Backplane Current Consumption: 450 mA
Input Voltage Range: 24V DC
Input data: 244 Bytes
Baud rates: 9.6K, 19.2K, 93.75K
Current draw: 450mA
Operating Temperature: -20°C to +70°C
Mounting Type: DIN rail
Weight: 0.37 Kg
Shipping weight: 1.5 Kg
Country of Origin: United States
Availability: In Stock

FUNCTIONAL DESCRIPTION:

IC3600SPRA1 is a GE Fanuc Pulse Rate Circuit Board manufactured and designed by GE Mark I & II Series as part of the GE Speedtronic Gas Turbine Control Systems. The board counts the number of pulses received from sensors over a defined period, converting this data into actionable information. It includes components like amplifiers and filters that clean and stabilize the incoming pulse signals, removing noise or distortion that could affect the accuracy of the readings. The circuit board typically has a microcontroller or processor that interprets the pulse data, applies any necessary processing, and outputs the pulse rate or position information to a central control system. It communicates the processed pulse data to a central controller or automation system, allowing for real-time adjustments and control of machinery based on the pulse feedback.

FUNCTIONS OF PULSE RATE BOARD:

• Pulse Counting: The board contains counters that increment with each pulse received within a defined time interval. The number of pulses is directly proportional to the speed or position of the monitored system. For example, in a motor, the pulses might represent one full revolution of the shaft. The pulse rate (frequency) is calculated by dividing the total pulse count by the time interval.

• Signal Conditioning: Pulse signals, especially in noisy industrial environments, may contain electrical interference or fluctuations that could distort the data. To mitigate this, the circuit board uses signal conditioning circuitry (e.g., filters and amplifiers) to stabilize and clean the pulse signals. This ensures that the data processed is accurate and free of noise.

• Microprocessor or Microcontroller: At the heart of the board is a microprocessor or microcontroller responsible for interpreting the pulse data. The controller reads the pulse input, applies any necessary signal processing algorithms (e.g., filtering, noise reduction, or scaling), and then outputs the pulse rate or position data. The controller may also calculate additional parameters like acceleration or deceleration if needed.

• Output Communication: Once processed, the board sends the output data to the connected control system, typically a Programmable Logic Controller (PLC) or Distributed Control System (DCS). The output is often digital, in the form of either a frequency signal or a pulse count value, which is used by the PLC or DCS to make real-time control decisions.

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FREQUENTLY ASKED QUESTIONS:

What is the primary function of the GE Fanuc Pulse Rate Circuit Board?

The primary function of the GE Fanuc Pulse Rate Circuit Board is to receive pulse signals from external devices like encoders, tachometers, or proximity sensors, and convert these pulses into meaningful data that can be used to monitor and control parameters such as speed, position, or rotational count in industrial systems.

What types of signals can the Pulse Rate Circuit Board process?

The circuit board can process digital pulse signals generated by devices like rotary encoders, proximity sensors, and tachometers. These signals are typically used to monitor mechanical movements such as rotational speed or position.

How does the circuit board count pulses?

The board contains pulse counters, which increment with each pulse received. It calculates the pulse rate by counting the number of pulses in a specific time frame (frequency) and converts this information into speed or position data.