Description
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IS420UCSBS1A-UCSB Other names:
ISwitch IS420UCSBS1A-UCSB
Control system module IS420UCSBS1A-UCSB
Editable controller IS420UCSBS1A-UCSB
Product Description
The IS420UCSBS1A controller is designed by General Electric as part of the Mark VIeS control safety system. This controller is labeled as a Mark VIeS safety controller and has a specific location that can be installed; The standard installation location for this controller is panel mounting. This controller can be installed in primary, secondary, and IIC groups and has UL E207685 certification; This is not the only location for this controller, all other locations and certifications can be found in the GEH-6725 Mark VIe and Mark VIeS Control Equipment HazLoc manual on page 112.
The IS420UCSBS1A controller is similar to the UCSC controller, with some identical characteristics and functions; Some of the features provided on the UCSB controller include no need for jumper settings, flash memory that can be updated at user convenience, and fanless. This controller can communicate with the I/O module through an onboard input/output network.
Before configuring the IS420UCSBS1A controller, please ensure that the controller has been correctly added to the system and has the correct redundancy, the control system network wiring and hardware have been properly connected, and all devices in the system have been successfully powered on. Although this controller is similar to the UCSC controller, it is also the same in installation, form, and functionality as the IS420UCSBS1ABB controller.
All information required for the IS420UCSBS1A controller can be found in multiple manuals produced by General Electric; The GEH-6855 Mark VIeS Functional Safety System Volume 1 System Guide, GEH-6725 Mark VIe and Mark VIeS Control Equipment Hazardous Locations Guide, and the GEH-6703 Toolbox ST User Guide for the Mark Control Platform User Guide are the best manuals to use during installation and operate the controller.
IS420UCSBH1A is a UCSB controller module developed by GE. The UCSB controller is an independent computer that executes specific application control system logic. Unlike traditional controllers, UCSB controllers do not host any application I/O. In addition, all I/O networks are connected to each controller, providing it with all input data. If the controller loses power due to maintenance or repair, the hardware and software architecture ensures that no single point of application input is lost.
IS420UCSBS1A is a UCSB controller module used as a safety controller. This module is a GE controller designed specifically for Mark VIe and Mark VIeS systems. The company has created these technologies for managing and controlling industrial turbine systems, such as gas and steam turbines.
IS420UCSBS1A Features
It is used for functional safety loops to achieve SIL 2 and 3 functions. This module is a GE controller designed specifically for Mark VIe and Mark VIeS systems.
IS420UCSBS1A is the security controller module of Mark VIeS. It is certified for use in hazardous environments, although such use may require special and unusual installation requirements.
This module is powered by an Intel EP80579 600 MHz CPU.
The nominal power supply voltage of this controller is 28.0 VDC (minimum 27.4 VDC, maximum 28.6 VDC). It can withstand an ambient temperature of -30 to+65 degrees Celsius.
The QNX Neutrino operating system is a real-time multitasking operating system suitable for this UCSB controller. IS420UCSBS1A is an independent computer module. Unlike standard controllers, it does not have a backplane. The device is independent and has its own power supply. There is no battery and no need for jumper settings.
The UCSB controller is an independent computer that runs application code. The controller is installed in the panel and communicates with the I/O package through the onboard I/O network (IONet) interface. IONet is a private dedicated Ethernet that only supports Mark controlled I/O modules and controllers. The Controller Operating System (OS) is QNX Neutrino, a real-time multitasking operating system designed specifically for high-speed and highly reliable industrial applications.
Unlike traditional controllers where I/O is located on the backplane, UCSB controllers do not host any application inputs, which are lost in the event of a power outage due to maintenance or repair. The Mark VIeS UCSBS1A safety controller and safety I/O module are used for the functional safety loop to achieve SIL 2 and 3 functions.
The Mark VIeS safety equipment is used by operators familiar with Safety Instrumented Systems (SIS) applications to reduce the risk of critical safety functions. The security controller and distributed I/O module are specifically programmed for security control purposes.
The UCSB controller has the following advantages:
Single module
Built-in power supply
No need for jumper settings
No battery
No fan (UCSBS1A)
Dual redundant fan with IS420UCSBS1A
Smaller panel footprint
Flash memory can be easily updated
UCSB installation
The controller is contained in a single module directly connected to the panel metal plate. The following figure shows the module housing and installation dimensions. All dimensions are in inches. The UCSB will be installed on the panel as shown in the figure, and the vertical airflow will not be obstructed when passing through the fins.
Controller Group Controller Group (UCSBS1A):
• Control logic for executing applications
• Communicate with I/O packages of each framework
• Interface with Toolbox ST * application program
Configure • Interface with other monitoring applications through Ethernet
According to the availability requirements of the system, it can be configured as a simplex, duplex, or triple modular redundancy (TMR) arrangement. In dual and TMR configurations, data synchronization between controllers is automatically configured and executed in each frame.
operation
The controller is pre installed with specialized software. It can run steps or blocks. No need to restart the system to make minor changes to the control software online.
The IEEE 1588 protocol is used to synchronize the clock of I/O packets and controllers to within 100 microseconds through R, S, and T IONets. External data is transmitted to and from the control system database of the controller through R, S, and T IONets. Including process inputs and outputs of I/O modules.
This also includes the following in the dual system:
Specify the internal state values and initialization information of the controller
Status and synchronization information from two controllers
This also includes the following in the Triple Modular Redundancy (TMR) system:
Internal state values for voting and status, as well as synchronization information from all three controllers
Data from the specified controller is used for initialization
Advantages of IS420UCSBH1A
The UCSB controller has the following advantages:
Single module
Built-in power supply
No need for jumper settings
No battery
No fans
Smaller panel footprint
Flash memory can be easily updated
The UCSB controller is installed in the panel and communicates with the I/O package through the onboard I/O network (IONet) interface. IONet is a private dedicated Ethernet that only supports Mark controlled I/O modules and controllers.
feature
Microprocessor: 600 MHz Intel EP80579
Memory: 256 MB DDR2 SDRAM with error correction code (ECC), SRAM supported by flash memory, NAND flash memory size of 2 GB
Operating system: QNX Neutrino
Weight: 2.4 pounds
Installation and Installation
The UCSB controller is installed in a single module directly connected to the panel metal plate.
The UCSB controller should be installed on the panel to prevent vertical airflow from being obstructed by fins.
Frequently asked questions
What is IS420UCSBH1A?
IS420UCSBH1A is a UCSB controller module developed by GE
What is the weight of this component?
This component weighs approximately 2.4 pounds
What is IS420UCSBS1A?
IS420UCSBS1A is a UCSB controller module used as a safety controller.
What is the rated voltage of IS420UCSBS1A?
The nominal power supply voltage of this controller is 28.0 VDC.
Which Intel processor is used by IS420UCSBS1A?
It is powered by an Intel EP80579 600 MHz CPU.
Comment on IS420UCSBS1A
This controller is the final version of the UCSB controller and the only USCBS controller in the Mark VIeS system. When connecting this controller to the UCSC controller, a dedicated cable is required for this controller.
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admin –
The IS420UCSBS1A controller is designed by General Electric as part of the Mark VIeS control safety system. This controller is labeled as a Mark VIeS safety controller and has a specific location that can be installed; The standard installation location for this controller is panel mounting. This controller can be installed in primary, secondary, and IIC groups and has UL E207685 certification; This is not the only location for this controller, all other locations and certifications can be found in the GEH-6725 Mark VIe and Mark VIeS Control Equipment HazLoc manual on page 112.