GE IS2020LVPSG3A Rack Power Supply

GE IS2020LVPSG3A Rack Power Supply

Part Number IS2020LVPSG3A Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockIS2020LVPSG3A is a rack power supply developed by GE. It is a part of Mark VI series. It provides essential power to the VME control and interface racks, ensuring seamless operation and functionality. The operates with a 24VDC input voltage and delivers a power output rating of 300W. Featuring three +28V PSA outputs, it enables efficient power distribution to multiple devices within the VME rack. 

Equipped with a Status ID output, it provides essential status information for effective monitoring and troubleshooting. With its ability to handle redundant operations, it minimizes downtime and enhances system reliability, making it well-suited for industrial environments. Key Features Interface and Mounting: Mounted on the right side of the VME control racks, this power supply features PSA and PSB connectors on the top edge, facilitating easy connection with a cable harness to carry power to the VME rack. 

With a power rating of 300W, it offers three +28V PSA outputs and supports redundant operations. Compact and Self-Contained Design: The module boasts a self-contained design, featuring a faceplate that screws shut at multiple points and can be conveniently opened at various panels. Labeled Power Supply, it includes a waffled opening for air movement, LED indicators (green, red, and yellow), and a toggle switch for user control. Heat Dissipation: The left side of the unit comprises exposed metal fins, serving as a large heat sink component to effectively dissipate heat generated during operation, ensuring optimal performance and longevity. 

Input and Output Connections: The bottom panel of the unit houses four input jacks labeled PSSAT, PS28, PS335, and PS125 or PS24, providing convenient access for dc input, 28V dc output, and 335V dc output connections. Characteristics Voltage Protection: The power supply features under-voltage and over-voltage protection mechanisms to prevent operation outside the specified voltage range, ensuring safe and reliable performance. Isolation: It offers true isolation from input to output, providing a high level of safety and reliability in operation with a rating of 1500V. Installation and Operation Mounting: Installed on a sheet metal bracket on the right side of the VME rack, the power supply's connections are located at the bottom for easy access. 

The PSA and PSB connectors at the top interface with a cable harness to supply power to the VME rack. User Controls: The power switch and three status LED indicators on the front panel are the primary user controls. The power switch toggles output voltages and acts as a fault reset, while the LEDs indicate input power status, fault presence, and normal operation. Fault Detection and Protection: The power supply features fault detection mechanisms for overcurrent conditions and under-voltage situations, ensuring safe operation and protecting connected devices from damage. Special Cases: In specific scenarios such as the 5V output current limit, special considerations are made to ensure continuous operation and system integrity, with fault detection mechanisms in place to address potential issues promptly.

Features 

 Single-Slot Module 

 SNP/SNP-X Protocol (master, slave) 

 CCM Protocol (master, slave, peer) 

 RTU Modbus Protocol (slave only) 

 Supports connection to MS-DOS or Windows

 programming and configuration software package (monitor only) 

 12 Mhz, 80C186 Microprocessor 

 Two RS-422/RS-485 or RS-232 Serial Ports 

 CCM, RTU and SNP/SNP-X Available on Either or Both Ports 

 Simultaneous Communications on Both Ports (up to 9.6 Kbps, or 19.2 Kbps individually) 

 High Performance Access to PLC Memory 

 Three Status LEDs 

 Reset pushbutton 

 Soft Switch Configuration (no switches or jumpers) 

 No Battery Required

Ease of Use

• Simple and powerful instruction set 

• One-axis or two-axis motion programs with synchronized block start 

• Program support for a short motion program (called Program Zero) which can be created in the MS-DOS programming software configuration function 

• Nonvolatile (flash) storage for 10 programs and 40 subroutines 

• User scaling of programming units (in Standard mode only) 

• Generic programming using command parameters as operands for Acceleration, Velocity, Move and Dwell commands 

• Configured with MS-DOS configuration software 

Technical features

Programmability: Users can program and customise the module according to specific application requirements to achieve precise control of industrial processes and improve productivity and product quality.

Integration and compatibility: The module can be seamlessly integrated with other ABB products and solutions to form a unified automation platform. It also has excellent compatibility with other manufacturers' equipment and systems.

High performance and reliability: High-performance hardware and software are used to ensure stable operation and efficient control in industrial environments. With advanced fault detection and diagnostic functions, potential problems can be detected and dealt with in a timely manner, improving the reliability of the system.

Flexibility and expandability: with modular design, it can be flexibly configured and expanded according to actual needs. Whether it is a small or large project, it can be easily integrated into the existing automation system.

Easy to use and maintain: Provides an intuitive user interface and powerful diagnostic tools, enabling users to operate and maintain with ease.