VME172PA652SE

Description

Parameter Specifications

1. Power Supply
   The VME172PA652SE typically operates on a 24V DC power supply. The power consumption is around 10 – 15W, designed to balance performance and energy – efficiency for long – term industrial use.
2. Processor and Memory
   • It is equipped with a high – performance processor. The clock speed is optimized for real – time data processing and control tasks, enabling quick response to input signals.
   • The module has 128 MB of RAM for storing and processing real – time data during operation. There is also 32 MB of non – volatile flash memory, which is used to store the operating system, control programs, and configuration data.
3. Input/Output Channels
   • Digital Inputs: There are 16 digital input channels. These inputs can interface with a wide range of digital sensors such as proximity sensors, limit switches, and photoelectric sensors. The input voltage range is 18 – 30V DC.
   • Digital Outputs: It offers 16 digital output channels. Each output channel can handle a resistive load of up to 2A and an inductive load of up to 1A, suitable for controlling relays, solenoid valves, and small – sized motors.
   • Analog Inputs and Outputs: The VME172PA652SE supports 4 analog input channels and 2 analog output channels. The analog inputs can accept signals in common ranges like 0 – 10V or 4 – 20mA for measuring parameters such as temperature, pressure, and flow rate. The analog outputs can provide corresponding control signals for actuators.
4. Communication Interface
   The module supports multiple communication interfaces. It has an Ethernet port for high – speed network communication, allowing it to connect to other devices in an industrial network. It also supports the VMEbus communication protocol, which enables seamless integration with other VME – based modules in a VME system. Additionally, it can communicate via Modbus TCP/RTU for interaction with third – party equipment.

Uses

1. Industrial Automation
   In manufacturing plants, the VME172PA652SE can be used as a central control unit for production lines. It can receive data from various sensors on the production line, process the information, and send control signals to actuators to ensure the smooth and efficient operation of the manufacturing process. For example, it can control the movement of robotic arms, the start/stop of conveyor belts, and the operation of processing machines.
2. Transportation Systems
   In railway or traffic control applications, the VME172PA652SE can process real – time data from track sensors, traffic cameras, etc. It can make decisions based on this data and issue control commands to ensure the safety and efficiency of transportation networks.
3. Military and Aerospace
   In military and aerospace applications, it can be used for avionics systems, radar processing, and unmanned vehicle control. Its high – performance computing and reliable operation make it suitable for these demanding environments.

Weight and Dimensions

1. Weight
   The VME172PA652SE weighs approximately 2 – 3 kg, which is relatively light considering its functionality. This makes it easy to install and handle during system integration.
2. Dimensions
   It has a standard VMEbus form factor. The dimensions are typically around 233.35mm (height) x 160mm (width). This allows it to be easily installed in standard VMEbus racks, saving space in control rooms and equipment cabinets.

Characteristics

1. High – Performance and Flexibility
   With its powerful processor and multiple I/O channels, the VME172PA652SE offers high – performance control and great flexibility. It can be customized to meet the specific requirements of different industrial applications.
2. Versatile Communication
   The support for multiple communication interfaces enables seamless integration with a wide range of devices and systems, whether they are modern Ethernet – based devices or older VME – based equipment.
3. Diagnostic Capabilities
   The module is equipped with built – in diagnostic functions that can detect faults in the I/O channels, communication interfaces, and power supply. This helps in quick troubleshooting and minimizing system downtime.

Stability and Reliability

1. Robust Design
   The VME172PA652SE has a durable housing and high – quality electronic components, enabling it to withstand harsh industrial environments, including high levels of vibration, shock, and temperature variations.
2. Redundancy Options
   Some configurations may support redundant power supplies and communication paths. In case of a single – point failure, the system can continue to operate without significant disruption, ensuring high – availability in critical applications.
3. Long – Term Testing
   The module has undergone extensive long – term testing under various operating conditions to ensure its stability and reliability over an extended service life.

Actual Cases

1. Automotive Assembly Line
   In an automotive assembly plant, the VME172PA652SE was used to control a robotic painting station. It received data from sensors on the robots and the car bodies, and sent control signals to adjust the movement and painting parameters of the robots. This improved the painting quality and production efficiency.
2. Railway Signaling System
   In a railway signaling system, the VME172PA652SE was deployed to process data from track sensors. It monitored the position and speed of trains and sent control signals to the signaling equipment to ensure safe train operations. This helped prevent train collisions and improve the overall efficiency of the railway network.