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Phone: +86 16626708626Description
Key Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | DS200SLCCG4A |
| Manufacturer | General Electric (GE) |
| Series | Mark V DS200 Turbine Control |
| Product Type | LAN Communication Card (SLCC) |
| Network Type | ARCNET and DLAN (Local Area Network) |
| Application | GE Mark V series exciters and drive systems |
| Function | Provides complete LAN communication interface for circuit board |
| Country of Origin | USA |
| Weight | 0.50 lbs (0.23 kg) |
| Availability | In Stock (ready stock) |
| Delivery Time | 2–4 weeks |
| Warranty | 18 months |
| Category | Network Interface Card (NIC) |
Product Introduction
GE DS200SLCCG4A is a LAN Communication Card for the GE Mark V DS200 turbine control series. It provides ARCNET and DLAN network connectivity for GE drive systems and exciters in turbine control cabinets.
This card is selected when the existing LAN communication fails, shows network timeout errors, or needs replacement to maintain communication between Mark V control boards. Buyers prioritize exact model match because the SLCC card provides the complete LAN interface and is critical for networked turbine control operations.
- DS200SLCCG4A
- DS200SLCCG4A
Troubleshooting Quick Reference
| Symptom | Possible Cause | Relevance to This Part | Quick Check Method | Recommendation |
|---|---|---|---|---|
| No network communication with other Mark V boards | LAN card failure, cable fault, or network termination issue | ✅ High | Check ARCNET/DLAN cable continuity; verify network terminator resistance | Replace SLCC card if cable is good but no communication exists |
| Intermittent network drops or timeout alarms | Loose connector, damaged cable, or LAN card fault | ✅ High | Inspect D-sub connector pins; measure cable resistance | Reseat connector, replace cable if damaged, then replace SLCC if fault persists |
| Network LED not lit despite power | LAN card power failure or internal board fault | ✅ High | Measure 5 Vdc/12 Vdc at card power pins; check backplane voltage | Replace SLCC card if power is present but LED is off |
| Other Mark V boards also show network errors | Backplane, hub, or network switch fault | ❌ Low | Check ARCNET active hub status; verify other boards’ network LEDs | Do not assume SLCC card is the root cause if multiple boards fail |
| One board offline but others working | Board-specific LAN fault or address mismatch | ✅ High | Verify board network address jumpers; check for unique node ID | Replace SLCC card if address is correct but board remains offline |
| Board runs hot or shows overheating | Internal component failure or poor cabinet cooling | ✅ Medium | Use IR thermometer to compare temperature against known-good board | Replace if temperature is abnormal under normal load |
If you are stuck, send photos of the board, connector pins, LED status, and network diagnostic logs to technical support.
Frequently Asked Questions
Q: What is GE DS200SLCCG4A?
A: It is a GE Mark V LAN Communication Card that provides ARCNET and DLAN network connectivity for GE drive systems and exciters in turbine control cabinets.indiamart+1
Q: Is this a direct replacement?
A: Only if your existing system uses DS200SLCCG4A in the same Mark V configuration. The SLCC card is critical for network communication, so verify the exact model and revision before installation.
Q: Is it new, used, or refurbished?
A: This listing is positioned as New Surplus / In Stock—ready stock from prior inventory. Condition should be clearly stated, and testing status should be confirmed with the seller.
Q: Can I install it without changing anything else?
A: Often yes, but do not assume that. Check the original card’s network address jumpers, cable connector type, and backplane slot. LAN cards are sensitive to address and termination mismatches.
Q: What should I check before swapping the card?
A: Photograph the old card’s connector position and jumper settings, note the rack slot, verify power is off, and check the ARCNET hub/switch status. A bad swap often starts with assuming network address compatibility.
Q: Why does this card support both ARCNET and DLAN?
A: The SLCC card includes circuitry for both ARCNET and DLAN network protocols, allowing it to interface with different GE Mark V network configurations. This flexibility makes it compatible with various drive and exciter systems.
Q: Why is surplus cheaper than factory stock?
A: Surplus pricing reflects secondary-market sourcing and older inventory from the Mark V platform (which is being replaced by Mark VI/VIe). The lower price does not mean it is the same as factory-new sealed stock, so testing and condition must be transparent.
Q: Does this part come with a warranty?
A: Yes, this part typically comes with 18 months warranty. For B2B buyers, confirm testing status, return terms, and whether a test report is included.
