Description
IS215UCVEH2A – VME controller card – VMIC is available in stock and will be shipped on the same day.
IS215UCVEH2A – VME controller card VMIC is in an unused and rebuilt state.
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IS215UCVEM08B Other names:
Signal unit module IS215UCVEM08B
IS215UCVEM08B Input/Output Module
Editable Control IS215UCVEM08B
Product Description
IS215UCVEM08B is a component of the General Electric Mark VI Speedtronic control system. This board is used as a VME control card. The VME card rack is a standard rack for Mark VI, with a choice of 13 slot or 21 slot racks.IS215UCVEM08B is a rectangular board with a front panel. There is a fixing screw at the top and bottom of the panel to help secure the circuit board in place after installing it into the rack system. The front panel includes one Ethernet port, two COM ports, and one LAN port. It also has an opening for mezzanine cards.
The board itself includes vertical pin connectors within the board body and right angle pin connectors along the board edge. In addition, the board also has multiple integrated circuits, resistors, capacitors, chokes, and other components. In addition, there is a small circuit board installed at a certain angle in the center of the board, and the heat sink cover is located above half of the board. IS215UCVEM08B is a printed circuit board that is part of the Mark VI Speedtronic turbine series created by General Electric. IS215UCVEM08B has a small circular lithium battery. IS215UCVEM08B has multiple connection points. There are three small deer dots on the right side of the circuit board. There are also two large connection stations around the back of the circuit board, which are used to connect to your existing system. IS215UCVEM08B has four cobalt PCB mounted electrolytic capacitors and many other types of capacitors. The purpose of capacitors is to retain the energy that the circuit board may need in the future.
IS215UCVEM08B is a US2000 processor board manufactured and designed by General Electric as part of the Mark VI series used in GE Speedtronic gas turbine control systems. In turbine control systems, a processor board usually refers to a printed circuit board (PCB) containing a microprocessor or microcontroller, responsible for executing control algorithms and managing the overall operation of the turbine. These boards are key components of the control system, responsible for processing tasks such as data acquisition, signal processing, and control logic implementation. The processor board in the turbine control system usually has specialized functions to meet the specific requirements of the application. They may include inputs and outputs for sensor and actuator interfaces, communication interfaces for integration with other control components, and support for real-time operations.
Features:
The processor boards used in turbine control systems typically have several key functions to ensure reliable and efficient operation. Although the specific specifications may vary depending on the specific application and manufacturer, the following are some common features:
Microprocessor or microcontroller: The processor board contains high-performance microprocessors or microcontrollers capable of executing control algorithms and processing data processing tasks.
Real time operation: The turbine control system requires real-time operation to quickly respond to dynamic conditions. The processor board is designed to provide fast and deterministic processing for real-time control and decision-making.
Input/Output (I/O) Interface: This board includes multiple I/O interfaces for connecting various sensors and actuators in the turbine system. These interfaces help to obtain data from sensors and activate actuators for precise control.
Communication interface: Processor boards typically have communication interfaces for exchanging data with other control system components, such as human-machine interfaces (HMI), monitoring systems, or remote monitoring systems. Common communication protocols include Ethernet, Modbus, Profibus, CAN bus, etc.
Diagnosis and monitoring functions: The processor board usually includes diagnosis and monitoring functions to facilitate system troubleshooting and maintenance. These functions can monitor the operation status of the circuit board, sensor readings, actuator status, and other operating parameters.
Please note that we have multiple versions of this board in our inventory. Ensure to order the correct circuit board for your application.
IS215UCVEH2A is a VME controller card designed by General Electric as part of the Mark VI series used in gas turbine control and management systems. There are various forms of UCVE: UCVEH2 and UCVEM01 to UCVEM10. UCVEH2 is a standard controller. It is a single slot motherboard with a 300 MHz Intel Celeron processor, 16 MB flash memory, and 32 MB DRAM. A single 10BaseT/100BaseTX (RJ-45) Ethernet port provides connection to the toolbox or other control devices. The UCVEM module has all the functions of UCVEH2 and can also support additional Ethernet ports as well as Profibus, ISBus, or DLAN interfaces. Certain UCVEM__ The module supports auxiliary 10BaseT/100BaseTX Ethernet ports for use on a separate IP logical subnet. The configuration of the auxiliary Ethernet port is performed through the toolbox. Every time the rack is powered on, the controller verifies its toolbox configuration based on existing hardware. A separate subnet address allows the controller to uniquely identify the Ethernet port.
Figure 1: UCVE Port and Function
UCVEH2 controller specifications
Memory:
32 MB DRAM
16 MB Compact Flash Module
128 KB L2 cache
Battery powered SRAM -8K allocated as NVRAM for controller functions
Programming:
Control block language with analog and discrete blocks; Boolean logic represented in relay ladder format. The supported data types include:
Boolean type
16 bit signed integer
32-bit signed
Integer 32-bit floating-point type
64 bit long floating-point type
Main Ethernet interface (Ethernet 1)
Twisted pair 10BaseT/100BaseTX, RJ-45 connector:
TCP/IP protocol for communication between controllers and toolboxes
EGD protocol for communication with CIMPLICITY HMI and 90-70 series PLC
Ethernet Modbus protocol supports communication between controllers and third-party DCS master stations
Communication Port
COM1- Reserved for diagnosis, 9600 baud rate, 8 data bits, no parity, 1 stop bit
COM2- For serial Modbus communication (controller only slave), 9600 or 19200 baud rate
Power requirements for UCVEH2
+5 V dc, typical value 6 A, maximum 8 A
+12 V dc, typical value 180 mA, maximum 250 mA
− 12 V dc, typical value 180 mA, maximum value 250 mA
Frequently asked questions
What is a VME backplane?
VME backboards are specifically produced for industrial use and come in various external dimensions, such as vertical and horizontal backboards, as well as card orientation.
What type of microprocessor does IS215UCVEH2A use?
VME controller card adopts Intel Celeron 300 MHz
What is the role of the processor board in the turbine control system?
The processor board is a key component that contains a microprocessor or microcontroller, responsible for executing control algorithms, managing data collection from sensors, processing signals, and implementing control logic in the turbine control system.
What are the main advantages of using a processor board in a turbine control system?
The processor board provides real-time operation, precise control, and reliable performance in the turbine control system. They can achieve efficient data processing, seamless integration with other control system components, and the execution of complex control algorithms.
How can the processor board of the turbine control system achieve redundancy?
The redundancy of the processor board can be achieved by using redundant processors or processor cores. These redundant components run in parallel and can achieve fault tolerance and automatic failover in the event of a processor failure.
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