World Of Controls understands the criticality of your requirement and works towards reducing the lead time as much as possible.
IS200PMLIH1BA - DLAN Daughter Board is available in stock which ships the same day.
IS200PMLIH1BA - DLAN Daughter Board comes in UNUSED as well as REBUILT condition.
To avail our best deals for IS200PMLIH1BA - DLAN Daughter Board, contact us and we will get back to you within 24 hours.
TECHNICAL SPECIFICATIONS
Part Number: IS200PMLIH1BA
Manufacturer: General Electric (GE)
Series: Mark VI
Product Type: DLAN Daughter Board
Board Type: Direct-Mount Communications Plug-In Card
Functional Group: PMLI (DLAN Interface)
Revision: Functional Revision B, Artwork A
Communication Protocol: Drive Innovation Local Area Network (DLAN)
Data Interface: High-Speed Serial Backplane Interconnect
Bus Coupling: Optically Isolated Signal Bus
Connectors: Multi-Pin Stacking Header to Host Controller
Conformal Coating: Yes
Availability: In Stock
Repair Lead Time: 3–7 Days
Country of Origin: United States
Manual Reference: GEH-6421
The IS200PMLIH1BA is a Drive Innovation Local Area Network (DLAN) Daughter Board designed and manufactured by General Electric as part of the Mark VI SpeedTronic turbine control systems. Operating as a piggyback interface card mounted directly on a primary main board, the PMLI module provides dedicated protocol conversion and high-speed communication interfaces to enable deterministic peer-to-peer data sharing across control nodes.
DLAN NETWORK INTERFACING & PEER REPLICATION:
The PMLIH1BA's primary function is to handle real-time data replication over the DLAN highway. By offloading network protocol processing, token passing, and data packet formatting from the host controller processor, the board ensures synchronized telemetry exchange between multiple drive panels, turbine controllers, and peripheral I/O racks without inducing loop execution latency.
HARDWARE ARCHITECTURE & DAUGHTER CARD INTEGRATION:
Designed in a compact daughterboard form factor, the IS200PMLIH1BA connects directly via a multi-pin high-density header to its base processor board. High-speed optocouplers and onboard isolation circuitry shield the primary controller from electrical noise, field transients, and ground loops across the DLAN communication loop. Local diagnostic LEDs report network link status, active transmission, and internal card health.
WHY BUY FROM WOC
World of Controls keeps an extensive inventory of genuine OEM replacement components for GE Mark VI, EX2100, and Speedtronic control systems. The PMLIH1BA DLAN Daughter Board is available in UNUSED surplus and fully REBUILT conditions, covered by comprehensive warranty protection. Experienced technical personnel rigorously inspect and bench-test every unit to verify bus communications, protocol execution, and physical continuity before dispatch. We also offer fast repair and exchange options to support power generation facilities in preventing downtime. Contact our sales team today to check live stock, request a quote, or arrange quick worldwide shipping.
What is the GE IS200PMLIH1BA?
The DLAN Daughter Board provides a communication interface within compatible GE control and drive systems. It supports data communication between connected system components through the Drive Innovation Local Area Network architecture.
What type of communication does the board support?
The board is associated with the Drive Innovation Local Area Network (DLAN) communication architecture. It provides the interface required for communication between compatible control and drive hardware.
Where is the daughter board installed?
The board is designed to mount directly onto a compatible host or primary board. A multi-pin interface provides the electrical connection between the daughterboard and the associated control hardware.
What can cause communication problems with the board?
Communication problems can result from a defective board, damaged connectors, poor board-to-board connections, communication wiring issues, or faults elsewhere in the DLAN network. System diagnostics should be performed before replacing the module.
What should be checked before installing a replacement?
Verify the complete part number, hardware revision, host-board compatibility, connectors, mounting arrangement, and applicable GE system documentation. The replacement should match the requirements of the specific control or drive configuration.
Can the DLAN Daughter Board be repaired?
Depending on the nature of the failure, the board may be suitable for professional board-level repair. The unit can be evaluated to identify communication, component, connector, or circuit-related faults before determining whether repair is practical.
