GE DS200LPPAG1AAA Line Protection Panel Board

GE DS200LPPAG1AAA Line Protection Panel Board

Product Overview

DS200LPPAG1AAA line protection panel board is mainly used to protect the generator and power system from overcurrent, overvoltage, ground fault and other abnormal conditions to ensure the safe and stable operation of the system.

Main Functions

Line protection: Provide various protection functions, such as over-current protection, over-voltage protection, grounding protection, etc. It is able to monitor the current and voltage and cut off the power supply in time when necessary to prevent equipment damage.

Signal processing: Processing signals from various sensors and transmitters for logical judgement and control.

Alarm output: When a fault occurs, an alarm signal is issued to remind the operator to take timely measures.

Technical features

Modular design: DS200LPPAG1AAA adopts modular design, which is convenient for installation and maintenance.

High reliability: robust design, adaptable to industrial environments, ensuring long-term stable operation.

Fast response: it can quickly detect abnormal conditions and provide timely protection.

Application Scenarios

Power plants: used to protect generators, transformers and other power equipment.

Industrial drive: used to protect large motors, fans and other industrial equipment power system.

Other power systems: widely used in power systems that need protection.

Connection and Configuration

Connection technology: DS200LPPAG1AAA is equipped with 2 RJ45 interfaces, the upper Ethernet interface is used to connect the coupler to the network, and the lower interface is used to connect other EtherCAT devices in the same network segment.

Topology: Line or star topology can be extended or set up using topology expansion modules or EtherCAT expansion modules.

Coupler: The coupler has a 24 V system and field power supply, in which the current required for communication of the subsequent modules comes from the system power supply. The coupler has a system power supply capacity of up to 5V/2A. If higher currents are required, additional power supply terminal blocks need to be added.

Additional Information

Part Number and Specifications: Part number DS200LPPAG1AAA with specific specification dimensions.

Discontinued Information: According to some information, the DS200LPPAG1A (which may include variants with different suffixes) has been discontinued by the manufacturer. However, the exact discontinued status of DS200LPPAG1AAA may require further confirmation.

Communication Services Applications: 

• Communication Watchdog: Monitors and report the health of  communications 

• Substation Maintenance: Suppresses SCADA point reporting during  substation maintenance 

• Virtual Terminal: Directs remote access to connected devices 

• Line Switch: Monitors main and secondary communication channels and  retransmits on a third channel 

• LAN Services: TFTP, SPT Server/Client, Time Server/Client 

• COM Statistics: Records a detailed communication pass/fail statistics 

• IRIG B Source: Time sync connected devices using IRIG-B 

• SNTP Client: Time sync over an Ethernet LAN  

Data Reduction and Summarizing Applications: 

• Analog Reference: Monitors analog input hardware for good or bad  reference values 

• Data Change Detect: Toggles a status point every time any data in a  configured group changes 

• Alarm Prioritization: An alarm filter designed to manage the 3 level alarms  reported by GE’s DART pole-top/pad-mount distribution RTU 

• Analog Averaging: Averages analogs at regular intervals 

• General Alarm: Groups alarms together to create summary alarms  

• Top of Hour (TOH) Analog Averaging: Averages analogs at regular  intervals relative to the top of the hour 

• Redundant I/O: Provides data from a backup source if the primary source  is off-line