GE IS215UCVDH7AM Input Module Board Mark VI Turbine Control System components General Electric PLC

GE IS215UCVDH7AM Input Module Board Mark VI Turbine Control System components General Electric PLC

Product Details:

Additional Information:

Description:

In many applications, the control cabinet is powered from a 125 V dc battery system and short circuit protected external to the control. Both sides of the floating 125 V dc bus are continuously monitored with respect to ground, and a diagnostic alarm is initiated if a ground is detected on either side of the 125 V dc source.

When a 120/240 V ac source is used, a power converter isolates the source with an isolation transformer and rectifies it to 125 V dc. A diode high select circuit chooses the highest of the 125 V dc busses to distribute to the Power Distribution Module. A second 120/240 V ac source can be provided for redundancy. Diagnostics produce an under-voltage alarm if either of the ac sources drop below the under-voltage setting.

The resultant internal 125 V dc is fuse isolated in the Mark VI power distribution module and fed to the internal power supplies for the control modules, any expansion modules, and the terminal boards for the field contact inputs and field solenoids. Additional 3.2 A fuse protection is provided on the board TRLY for each solenoid.

The alarm system collects and time stamps the diagnostic alarm messages at frame rate in the control module and displays the alarms on the HMI. Communication links to a plant DCS can contain both the software (system) diagnostics and composite hardware diagnostics with varying degrees of capability depending on the protocol’s ability to transmit the local time tags. Separate manual reset commands are required for hardware and system (software) diagnostic alarms assuming that the alarms were originally designated as latching alarms, and no alarms will reset if the original cause of the alarm is still present.

The IS215UCVDH7AM module supports universal voltage and current inputs, allowing compatibility with a wide range of electrical signals. It can accommodate various voltage and current levels, providing flexibility in monitoring and analyzing different electrical parameters.

The module features multiple input channels, enabling simultaneous monitoring of multiple voltage and current signals. It provides flexibility in connecting and monitoring various electrical sources, enhancing the overall monitoring and control capabilities of the system.

The module provides communication interfaces for seamless integration with supervisory control and data acquisition (SCADA) systems or other control networks. It supports industry-standard protocols, enabling remote monitoring and control of voltage and current measurements.

The module is designed for easy installation and configuration, simplifying the integration process into existing electrical systems. It offers user-friendly interfaces and intuitive configuration options, minimizing setup time and effort.