DS200SLCCG1A - LAN Communications Card

SPECIFICATIONS:

Part Number: DS200SLCCG1A
Manufacturer: General Electric
Series: Mark V
Function: LAN Communication Card
Ethernet Standards: IEEE 802.3 (10 Mbps)
Operating Temperature: 0°C to 70°C
Processor: Embedded network controller
Memory: Onboard buffer memory
VLAN Support: IEEE 802.1Q
Jumbo Frames: Up to 9 KB
Flow Control: IEEE 802.3x
Connector Type: RJ-45
Power Consumption: <5W
Form Factor: Low-profile
Repair: 3-7 Day
Availability: In Stock
Dimensions: 120 mm x 80 mm x 15 mm
Weight: Approximately 50 grams
Country of Origin: United States
Manual: GEI-100162B

FUNCTIONAL DESCRIPTION:

DS200SLCCG1A is a LAN Communications Card manufactured and designed by General Electric as part of the Mark V Series used in the GE Speedtronic Gas Turbine Control systems. The DS200SLCCG1A Card (SLCC) contains both isolated and non-isolated circuits for communications to the drive or exciter. The SLCC features a 16-position alphanumeric display (and display controller, U18) that connects to the programmer module. The programmer module mounts on the SLCC and plugs into the connector KPPL. The principal microprocessor on the SLCC is the LAN Control Processor, U1 (LCP). The LCP software is stored in two replaceable EPROMs (U6 and U7). The LCP dedicated RAM is provided by U8 and U9. Dual-ported RAM (U5) is used for communications between the LCP and the Drive Control Processor (DCP) on the DS215SDCC Drive Control Card (SDCC) via 3PL. (Dual-ported RAM [DPR] is RAM configured as memory arrays that can be independently and simultaneously accessed by two microprocessors.)

CRAD GROUPS:

There are currently three group numbers of the SLCC available (G3 versions were never manufactured). The variations between the groups are as follows:

• DS215SLCCG1A_ _: Includes the circuitry used to connect the drive to both DLAN and ARCNET networks
• DS215SLCCG2A_ _: Includes the circuitry used to connect the drive to DLAN networks only
• DS215SLCCG4A_ _: Does not include either DLAN or ARCNET circuitry

CONFIGURABLE HARDWARE:

The SLCC includes configurable hardware that must be set correctly for the application:

• Berg-type (manually movable) hardware jumpers, identified by a JP nomenclature (see Table 2)
  Wire jumpers, identified by a WJ nomenclature (see Table 2)

• These jumpers are used for factory tests or user application options. Most of the jumper selections have been factory-set. The test data sheets supplied with each controller (in the drive/exciter door pocket) indicate these factory-set positions. Table 1 lists the jumper descriptions, showing the default setting first.

BOARD MOUNTING:

The SLCC is mounted on four standoffs located on the SDCC. The programmer module plugs into the connector KPPL on the SLCC and its keypad and cover snap over the SLCC.

SOFTWARE:

The SLCC’s LAN Control Processor (LCP) software in EPROMs U6 and U7 cannot be configured in the field. The U6 and U7 EPROMs are replaceable and can be moved from one board to another. When ordering replacement boards, note that the DS200SLCC does not include the two EROMs mentioned previously (the sockets are empty). The EPROMs from the old board must be moved to the replacement board. When replacing an SLCC (or LCC) and the EPROMs are needed, specify a DS215SLCC as a replacement to ensure that the two EPROMs are included.

WOC has the largest stock of GE Speedtronic Turbine Control System Replacement Parts. We can also repair your faulty boards and supply unused and rebuilt boards backed up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs, kindly contact our team by phone or email.

FREQUENTLY ASKED QUESTIONS:

What is a LAN Communications Card?

A LAN Communications Card is a hardware device that facilitates communication between a computer or server and a Local Area Network (LAN). It allows for data transmission over a network and enables internet access via Ethernet connections.

What are the types of LAN Communications Cards available?

LAN Communications Cards come in several types, including PCIe LAN Cards, USB to Ethernet adapters, onboard LAN cards integrated into motherboards, and specialized fiber-optic Ethernet cards for high-speed networking.

What factors affect the speed of a LAN Communications Card?

Several factors influence the speed of a LAN Communications Card, including the network bandwidth provided by your router or switch, the quality and type of Ethernet cable used (e.g., CAT5e, CAT6, or CAT7), and overall network congestion or interference.