GE DS200LDCCH1AGA | LDCC DRIVE CONTROL LAN COMMUNICATION BOARD FOR GE SPEEDTRONIC MARK V TURBINE CONTROL SYSTEM

Description

PRODUCT OVERVIEW

GE DS200LDCCH1AGA belongs to GE DS200 series rack-mounted PCB boards, officially named LDCC (Drive Control & LAN Communications Board), which is the core main control and network communication board matched with GE Speedtronic Mark V turbine control system and DIRECTO-MATIC 2000 drive units. Equipped with four independent on-board microprocessors, the board undertakes core tasks including drive real-time closed-loop operation calculation, field dry contact signal acquisition, interlock logic processing, LAN bus data interaction with upper system, drive fault diagnosis and system reset managementManualsLib.The PCB adopts multi-layer high-reliability circuit design, integrates 24-channel dry contact input acquisition circuit, multi-channel peripheral interface driving circuit and hardware self-diagnosis module. Reserved jumper pins are used for on-site function configuration matching different drive operation modes, with built-in overvoltage, overcurrent and anti-surge protection to avoid board burnout caused by cabinet power fluctuation and signal impact. Standard plug-in rack installation mode, fully compatible with Mark V system AC2000, DC2000 and other series of drives & excitation devices. Widely used in thermal power steam/gas turbine units, petrochemical large turbine compressor equipment control cabinet maintenance, spare parts replacement and system upgrade transformation projects.

TECHNICAL SPECIFICATIONS

COMMERCIAL PROCUREMENT PROTOCOL

1. Pre-Sale Turbine System Compatibility Audit: Professional power automation engineers verify your existing Mark V system hardware revision, cabinet slot wiring definition and original board version number to guarantee complete hardware matching without adaptive faults after circuit board replacement.

2. Volume-Based Hierarchical Preferential Pricing Mechanism: Provide differentiated discount policies corresponding to different procurement volumes, meanwhile synchronize real-time inventory data and full-cost quotation of global air freight logistics solutions.

3. Cross-Border Trade Compliance & Customs Declaration Service: Prepare standardized export documents and unified HS code filing materials to accelerate customs clearance procedures for importing countries worldwide.

4. Formal Corporate Standardized Proforma Invoice Issuance: Generate official standardized PI documents efficiently to cooperate with your internal financial audit approval and capital payment management workflows.

5. Secure Cross-Border Capital Settlement Channels: Support formal fund settlement via T/T telegraphic transfer and verified enterprise-level international trade payment platforms.

6. Multi-Dimensional Pre-Delivery Quality Validation Test: Implement standardized power-on burn-in test, LAN communication link stability test, dry contact signal acquisition calibration test and overall PCB appearance integrity inspection before goods delivery.

7. Standardized ESD Professional Export Packaging Solution: Adopt certified anti-static vacuum shielding bag + customized shock-absorbing foam filling + heavy-duty reinforced export carton to prevent PCB circuit damage during transnational long-distance logistics transportation.

8. Global Door-to-Door Express Delivery Execution: Arrange international transportation via authorized official channels of DHL Express, FedEx and UPS, and issue complete real-time logistics tracking number immediately after goods departure.

VISUAL PRODUCT SHOWCASE

1. Product Photo 1: Front panoramic view of DS200LDCCH1AGA circuit board, showing core processor chips, man-machine key operation area and multi-group signal terminal row layout.

2. Product Photo 2: Rear copper circuit integral photo, showing complete wiring traces and backplane golden finger contact terminals matched with the rack backplane.

MATCHING GE SPARES AND ACCESSORIES

DS200 series Mark V supporting power boards & feedback boards,

system rack backplane assembly, shielded signal connecting cables,

board fixing accessories, official Mark V system debugging software,

DS200LDCCH1AGA official wiring drawing and maintenance manual

GE DS200DCFBG1BGB 

GE DS200DCFBG1BNC 

ENTERPRISE AFTER-SALES GUARANTEES

12-month full warranty service: Free maintenance or replacement for inherent hardware defects under standard rated operating conditions within the warranty periodGenuine original quality guarantee: All supplied DS200LDCCH1AGA boards are authentic GE original products (new sealed or strictly bench-tested used stock), fully compatible with original Mark V turbine control hardwareComplete technical document delivery: Electronically send official datasheets, circuit schematics, jumper setting tables and board replacement operation guidesLong-term free technical support: Provide remote guidance for board disassembly replacement, LAN communication debugging and turbine control cabinet fault troubleshooting

FAQ

1. What core functions does GE DS200LDCCH1AGA LDCC board undertake in Mark V system?It is the drive control and LAN communication core board of Mark V system, responsible for drive closed-loop operation calculation, 24-channel dry contact signal collection, interlock logic processing, rack internal LAN data transmission, drive fault diagnosis and system reset control work.
2. How many microprocessors are integrated on the DS200LDCCH1AGA circuit board?The PCB is designed with four independent dedicated microprocessors to separately process I/O signals, communication data, drive control algorithms and system self-diagnosis tasks to ensure stable real-time operation.
3. How many dry contact input channels can DS200LDCCH1AGA collect on site?The board is equipped with 24 channels of passive dry contact input interfaces, which are used to collect the switching status of field valves, auxiliary equipment and interlock contact signals.
4. Which drive devices is DS200LDCCH1AGA compatible with in Mark V system?It is specially matched with GE DIRECTO-MATIC 2000 series drives and excitation components, and cooperates with other DS200 series boards to form a complete turbine drive control system.
5. How to adjust the working mode of DS200LDCCH1AGA to adapt to different unit operating conditions?14 groups of configurable jumpers are reserved on the board, and maintenance personnel can switch the board working mode through jumper combination without modifying the upper system program.
6. Does DS200LDCCH1AGA have built-in hardware protection measures?The circuit integrates overvoltage, overcurrent and EMC anti-surge protection circuits, which can effectively resist power grid fluctuation and instantaneous surge interference in the power plant site environment to protect the board from damage.
7. Will the used DS200LDCCH1AGA circuit boards you provide pass comprehensive testing before delivery?All second-hand boards will complete long-time power-on aging test, LAN communication stability test and full-channel contact signal acquisition test to ensure safe and stable long-term operation after being installed on the turbine control rack.
8. How long is the delivery cycle for in-stock DS200LDCCH1AGA products?Spot goods are stored in our domestic warehouse, and shipment will be arranged within 3 working days after your payment is verified and confirmed.

Contact info

• WhatsApp: +86 13313703791
• Email: seren@ymgkplc.com
• Phone: +86 13313703791
• Wechat: +86 13313703791
• Website: www.xiongbaparts.com