GE DS200SLCCG1AHH LAN Communications Card

The GE DS200SLCCG1AHH, also cataloged as the DS200SLCCG1 LAN Communications Card, operates as a dedicated hardware component for local area network interfacing and local diagnostic visualization within Mark V Speedtronic drive and turbine control platforms.

Hardware Specifications

Backplane Bus Communication Velocity and System Diagnostic Execution

• BACKPLANE BUS COMMUNICATION VELOCITY: The module links directly to the underlying SDCC automated drive board via the high-density KPPL ribbon interface, facilitating optimized backplane bus communication velocity for internal drive variables and diagnostics.
• FIRMWARE FLASH COMPATIBILITY: The AHH revision suffix represents a distinct three-fold modification matrix (including individual functional and artwork revisions). Because these specific H-level revisions modify circuit path positioning, firmware flash compatibility requires proper verification of the host drive baseline version.
• I/O DENSITY SCALING: The card accommodates high-density local interface operations by utilizing a surface-mounted alphanumeric character display alongside configurable berg-type and wire jumpers to adjust discrete communication parameters.

Frequently Asked Questions

Q: Does the DS200SLCCG1AHH ship with operational software EPROMs pre-installed?

A: No. DS200 level cards do not include the U6 and U7 software EPROMs. The existing EPROMs must be physically extracted from the decommissioned board and inserted into the matching sockets of the replacement hardware during installation.

Q: Are the H-rated functional and artwork revisions on this module backwards-compatible with older SLCC versions?

A: No. Due to structural modifications in the physical track layout (artwork revision) and system interaction logic (functional revision), the H-level assembly changes limit direct electrical and mechanical backwards-compatibility with early production runs.

Field Installation Guidelines

• ESD Protection Protocols: Maintain strict grounding procedures. Wear a verified low-impedance ESD wrist strap attached to the metal enclosure frame prior to unbagging or positioning the circuit board.
• Display Mechanical Clearance: Mount the SLCC card directly over the base SDCC card. Ensure the protective glass clearance pins on the display are properly aligned with the cutouts of the outer SDCC protective cover to prevent faceplate fracturing.
• Shield Grounding and Interconnects: Firmly plug the interconnecting ribbon cable into the KPPL receptacle. External communication cables must use shielded twisted pairs grounded at a single, low-impedance grounding bar on the cabinet wall.