SPECIFICATIONS
Part No.: DS3800XTIA1
Manufacturer: General Electric
Series: Mark IV
Product type: Turbine Control Card
Repair: 3-5 Days
Availability: In Stock
Country of Manufacture: United States (USA)
Functional Description
DS3800XTIA1 is a Turbine Control Card developed by GE. It is a part of Mark IV control system. The Mark IV system offers real-time monitoring and control of turbine operations, allowing operators to oversee performance metrics and make adjustments as necessary. This ensures that the turbine runs efficiently and any deviations from normal operation are promptly addressed.
Alarm Display
- The Alarm Display provides a comprehensive list of all gas turbine system alarm messages arranged in chronological order. Each alarm entry is timestamped with the date and time it was recorded, ensuring precise tracking of events. The most recent alarm appears at the top of the list, and any unacknowledged alarms are highlighted by flashing alarm drop numbers, drawing immediate attention to them.
- The drop column within the Alarm Display shows the unique identifying number for each alarm. This column is pivotal for quickly identifying and referencing specific alarms. 1 signifies that the alarm logic signal is in the alarm state, while a 0 indicates that it is in the normal state. This binary representation simplifies the monitoring process, allowing operators to quickly ascertain the status of each alarm and take appropriate action.
- Selecting the Alarm Display: To select the alarm display, the operator needs to press the Alarm switch. This action allows the operator to view the current alarms in the system, ensuring they have a clear understanding of any issues that need attention
- Switching Group Display Mode: The group display mode can be switched by pressing the Display Mode switch. This function helps operators to change the mode of the display to better suit their needs, making it easier to navigate and monitor the system's status
- Silencing the Alarm Horn: When an alarm horn is sounding, the operator can silence it by pressing the Silence Alarm switch. This feature is crucial in preventing auditory fatigue and maintaining a calm working environment, especially during multiple or continuous alarms
- Acknowledging Alarms: To acknowledge an alarm, the operator must press the Alarm Ack switch. Upon acknowledgment, the flashing light associated with the alarm changes to a steady on state, indicating that the alarm has been noted and will be addressed. This helps in differentiating between new and acknowledged alarms
- Resetting Alarms: Resetting alarms is achieved by pressing the Reset Alarm switch. This function deletes acknowledged and cleared alarms from the display, ensuring that the operator's focus remains on current and unresolved issues. This step is essential for maintaining an up-to-date alarm log.
World of Controls has the most comprehensive collection of GE Mark IV components. Please contact WOC as soon as possible if you require any extra information.
Frequently Asked Questions
What is DS3800XTIA1?
It is a Turbine Control Card developed by GE
Can the Alarm Display be used for historical analysis?
Yes, since the Alarm Display logs alarms with their respective date and time, it can be used for historical analysis. This helps in understanding past events, identifying recurring issues, and improving maintenance and operational strategies.
Is it possible to sort or filter the alarms in the Alarm Display?
The typical Alarm Display automatically sorts alarms in chronological order with the most recent at the top. For specific sorting or filtering options, one should refer to the system's user manual or software capabilities as provided by the gas turbine system manufacturer.
