IS230TEASH1A - DINrail Mounted I/O Module

SPECIFICATIONS

Part No.: IS230TEASH1A
Manufacturer: General Electric
Product Type: DINrail Mounted I/O Module
Size: 17.8 cm wide x 33.02 cm high
Mounting: DINrail
Technology: Surface-mount
Availability: In Stock
Country of Manufacture: United States (USA)
Series: Mark VIe<

Functional Description

IS230TEASH1A is a DINrail Mounted I/O Module developed by GE. It is a part of Mark VIe control system. This I/O module is specifically designed to provide reliable and precise control and monitoring capabilities for a wide range of applications. It is designed to be conveniently mounted on a DIN rai, the feature allows for easy installation and integration into control panels or cabinets, optimizing space and ensuring a tidy and organized setup. The module offers high-quality I/O functionality, encompassing both input and output capabilities.

Fault Detection in Module

• Fault Detection and Annunciation: To ensure a redundant system operates reliably, it must have robust fault detection mechanisms in place. Fault detection involves continuously monitoring the components and processes within the system to identify any abnormalities or deviations from expected behavior. When a fault is detected, the system should promptly annunciate the issue, alerting operators or maintenance personnel to take appropriate actions before the fault escalates and leads to a forced outage.
• Operator Inspection: One method of fault detection is through operator inspection. Experienced operators can visually inspect the processes and equipment, identifying any visible signs of faults, abnormalities, or malfunctions. However, operator inspection alone might not be sufficient for detecting all faults, especially those that are subtle or occur in hidden components.
• Special Hardware Circuits: To enhance fault detection capabilities, specialized hardware circuits can be implemented. These circuits are designed to monitor the operation of critical components, measuring key parameters and comparing them against predefined thresholds. If any parameter exceeds its acceptable range, the hardware circuit can trigger an alarm or fault indication, signaling the presence of an issue.
• Hardware and Software Watchdogs: Hardware and software watchdogs are essential components in redundant systems. Hardware watchdogs are dedicated circuits that continuously monitor the functioning of critical hardware components. If a hardware component fails to respond within a specified time, the watchdog initiates a system reset or other corrective actions. Similarly, software watchdogs continuously monitor the execution of software processes. If a process hangs or fails to execute correctly, the software watchdog can initiate a recovery procedure.
• Software Logic: Software logic plays a significant role in fault detection as well. Through carefully designed algorithms and error-checking routines, the software can identify anomalies in data or process outputs. Software logic can also include fail-safe mechanisms that switch between redundant components or subsystems when a fault is detected, ensuring continuous operation of the system.

World of Controls has the most comprehensive collection of GE Mark VIe components. Please contact WOC as soon as possible if you require any extra information.

Frequently Asked Questions

What is IS230TEASH1A?
It is a DINrail Mounted I/O Module developed by GE

Why are complex control systems prone to potential failure points?
Complex control systems involve numerous interconnected components and subsystems, which increases the number of potential failure points. The complexity introduces more opportunities for errors or malfunctions, making it crucial to implement robust fault detection mechanisms.

How does failure to control the outputs of a system impact reliability?
Failure to control the outputs of a system can have severe consequences, leading to operational disruptions, safety hazards, and potential damage to equipment and processes. Controlling the outputs effectively is vital to ensure proper functioning and achieve desired outcomes.

What is the importance of fault detection proximity to the output?
Detecting faults as close to the output as possible is essential to achieving a high level of reliability. Detecting faults at the output stage allows for quick identification and resolution, minimizing the impact of failures and preventing potential cascading issues through the system.