IS200VAICH1CBA | General Electric Analog Input VME Card Mark VI

The IS200VAICH1CBA is an Analog Input/Output (VAIC) Board developed by General Electric as part of the Mark VI control system series. This board is specifically engineered to handle analog input and output tasks within industrial control environments, providing a crucial interface for the acquisition, processing, and transmission of analog signals. With its robust design and advanced features, the IS200VAICH1CBA ensures accurate and reliable data conversion, making it an essential component in sophisticated automation systems.

Designed for use in the Mark VI control architecture, the IS200VAICH1CBA supports 24 input channels, each capable of processing signals within a 4-20 mA input span. This range is standard for many industrial applications, where it is used for transmitting analog signals from sensors and other devices to the control system. The board's ability to handle multiple channels allows it to efficiently manage various input signals simultaneously, making it suitable for complex systems that require high levels of data integration and control.

The input impedance for each channel is set to match the 4-20 mA standard, ensuring that the signals are accurately received and processed without distortion or loss. This is critical for maintaining the integrity of the data being processed, as any deviation in impedance can lead to inaccuracies in the signal conversion process. The IS200VAICH1CBA is equipped with a 16-bit Analog-to-Digital (A/D) converter, which provides high-resolution conversion of analog signals into digital data. This level of resolution ensures that even small variations in the input signals are captured and accurately represented in the digital domain, allowing for precise control and monitoring of industrial processes.

In addition to its input capabilities, the IS200VAICH1CBA features a 12-bit Digital-to-Analog (D/A) converter for output functions. This allows the board to convert digital control signals back into analog form, enabling it to interface with analog devices such as actuators, control valves, and other equipment that require analog inputs. The combination of high-resolution A/D and D/A converters makes the IS200VAICH1CBA a versatile tool for managing both input and output tasks within an industrial control system.

The board operates with a scan time of 10 ms, ensuring rapid processing of input and output signals. This fast response time is essential in dynamic industrial environments where timely data processing is critical to maintaining efficient and stable operations. Whether monitoring sensor inputs or controlling output devices, the IS200VAICH1CBA provides the speed and accuracy needed to keep pace with real-time industrial processes.

The IS200VAICH1CBA is equipped with 128 MB of flash memory, which provides ample storage for firmware, configuration data, and other critical information. This memory capacity ensures that the board can retain its settings and operational parameters even in the event of a power loss, allowing for quick recovery and minimizing downtime. The use of flash memory also supports the long-term reliability of the board, as it is designed to withstand the rigors of industrial use without degradation.

For network connectivity, the IS200VAICH1CBA includes an Ethernet interface supporting 10BaseT/100BaseTX (RJ-45) standards. This enables the board to communicate with other devices and systems within the control network, facilitating data exchange and remote monitoring. The Ethernet interface ensures that the board can be integrated into modern industrial networks, providing flexibility and scalability in system design.

At the core of the IS200VAICH1CBA is an Intel Celeron 300 MHz microprocessor. This processor provides the computational power necessary to manage the board's various functions, including signal processing, data conversion, and communication tasks. The use of a well-established microprocessor ensures that the board can handle complex operations efficiently, contributing to the overall performance and reliability of the control system.

The physical dimensions of the IS200VAICH1CBA are 26.04 cm in height and 1.99 cm in width, making it a compact solution that can be easily integrated into existing control cabinets or enclosures. Despite its small size, the board is designed to operate within a temperature range of 0 to 60°C, making it suitable for use in a variety of industrial environments. This temperature tolerance ensures that the board can perform reliably under different operating conditions, providing consistent performance across a range of applications.

Overall, the IS200VAICH1CBA is a high-performance Analog Input/Output Board that plays a critical role in the Mark VI control system. Its combination of high-resolution converters, fast scan time, robust memory, and reliable microprocessor make it a versatile and dependable solution for managing analog signals in industrial automation. Whether used in new installations or as part of an upgrade to existing systems, the IS200VAICH1CBA provides the technical capabilities needed to support the complex demands of modern industrial control environments.