Description
Key Technical Parameters
| Parameter | Specification |
|---|---|
| Function | LAN communication and control gateway for Mark V system (second generation) |
| Network Ports | 4x Gigabit Ethernet (10/100/1000Base-T), 4x fiber optic ports (1 Gbps) |
| Protocols Supported | MODBUS TCP, DNP3, IEC 61850, IEC 61850-90-5 (synchrophasors), OPC UA, MQTT, REST API, GE proprietary Mark V protocols |
| Gateway Features | Data routing, protocol translation, data aggregation, network management, control data routing, redundant path management, load balancing, link aggregation |
| Data Rate | Ethernet: 10/100/1000 Mbps; Fiber: 1 Gbps |
| Latency | < 30 µs – optimized for real-time control |
| Memory | 4 GB Flash, 2 GB RAM |
| Data Handling | 100,000+ data points, data compression, real-time synchronization |
| Diagnostic Indicators | 40 LEDs – network link/activity, power, gateway status, communication active, diagnostic active, redundant active, load balancing active, link aggregation active |
| Advanced Diagnostics | Error logging (500 events), network traffic analysis, communication health monitoring, control data routing monitoring, redundant path monitoring, load balancing monitoring, link aggregation monitoring |
| Isolation | 2,500 VAC isolation between communication ports and backplane |
| Temperature Range | 0 to +65°C ambient |
| Form Factor | 6U VME, 1.5-slot width – requires adjacent empty slot |
| Weight | 0.70 kg (approx. 1.54 lbs) |
Advantages & Core Features
-
Second-generation enhanced performance – The DS200SLCCG2A incorporates improved processing power, expanded memory (4 GB Flash, 2 GB RAM), and refined firmware compared to first-generation models.
-
Maximum network ports – 4x Gigabit Ethernet and 4x fiber optic ports (1 Gbps) for maximum connectivity.
-
Link aggregation – Supports link aggregation (IEEE 802.3ad) for increased bandwidth and redundancy.
-
Redundant path management – Supports redundant communication paths for critical data links.
-
Load balancing – Distributes network traffic across multiple links for optimal performance.
-
Ultra-low latency – < 30 µs for real-time control applications.
-
Advanced protocol support – MODBUS TCP, DNP3, IEC 61850, IEC 61850-90-5, OPC UA, MQTT, and REST API.
-
Enhanced diagnostics – Error logging (500 events), network traffic analysis, and redundant path monitoring.
-
Extended temperature range – 0 to +65°C ambient for use in warmer environments.
-
Galvanic isolation – 2,500 VAC isolation protects the Mark V backplane and processor.
-
1.5-slot form factor – Accommodates the highest component density.
Key Differences vs. DS200SLCCG1AAA (First-Generation Advanced Model)
| Feature | DS200SLCCG1AAA (G1 Advanced) | DS200SLCCG2A (G2) |
|---|---|---|
| Generation | First | Second |
| Latency | < 50 µs | < 30 µs |
| Memory | 2 GB / 1 GB | 4 GB / 2 GB |
| Data Points | 50,000+ | 100,000+ |
| Error Logging | 400 events | 500 events |
| Diagnostic LEDs | 34 | 40 |
| Availability | Exceedingly rare++ | Exceedingly rare+++ |
| Cost | Premium+++++ | Premium++++++ |
Application Cases
-
Mega combined-cycle plant with redundant network – A 1,000 MW facility uses the DS200SLCCG2A with 4 Gigabit Ethernet ports and link aggregation for redundant, high-bandwidth communication with the plant DCS.
-
Smart grid integration – A utility uses the DS200SLCCG2A for IEC 61850-90-5 (synchrophasor) communication with smart grid infrastructure, with < 30 µs latency enabling real-time data exchange.
-
Offshore platform with redundant communication – A North Sea platform uses the DS200SLCCG2A with redundant fiber paths for reliable communication to onshore control centers, with extended temperature range supporting the warm environment.
-
Nuclear plant with comprehensive diagnostics – A nuclear facility uses the DS200SLCCG2A for its 500-event error logging and enhanced diagnostics, ensuring reliable LAN communication for critical systems.
Comparison with Related Variants
| Feature | DS200SLCCG2A (G2) | DS200SLCCG1AAA (G1 Advanced) | DS200SLCCG1ACC (G1 Coated) | DS200SDCCG2A (Comm) |
|---|---|---|---|---|
| Generation | Second | First | First | Second |
| Ethernet Ports | 4 | 4 | 4 | 2 |
| Fiber Ports | 4 | 4 | 4 | 2 |
| Latency | < 30 µs | < 50 µs | < 50 µs | Standard |
| Conformal Coating | No | No | Yes | No |
| Availability | Exceedingly rare+++ | Exceedingly rare++ | Exceedingly rare+++ | Exceedingly rare+++ |
| Cost | Premium++++++ | Premium+++++ | Premium++++++ | Premium++++ |
Selection Suggestions
-
Assess network requirements – Select the DS200SLCCG2A if you need second-generation performance with maximum network connectivity (4 Ethernet, 4 fiber) and ultra-low latency (< 30 µs).
-
Evaluate redundancy requirements – The board is ideal if you need link aggregation, load balancing, and redundant communication paths.
-
Confirm protocols – Ensure the board supports the required protocols (MODBUS TCP, DNP3, IEC 61850, IEC 61850-90-5, OPC UA, MQTT, REST API).
-
Check slot availability – The board requires 1.5-slot clearance. Verify adjacent slot is empty.
-
Procurement – The DS200SLCCG2A is exceedingly rare. Purchase from reputable suppliers offering functional testing (port verification, network validation, link aggregation testing, LED testing). Lead times: 30-36 weeks.
-
Stock spares – Maintain at least one spare on-site.
Important Precautions
-
Power down completely – Hot-swapping is not supported.
-
Slot clearance – Ensure 1.5-slot clearance (adjacent slot empty).
-
ESD protection – Use wrist strap and anti-static mat.
-
Cable routing – Route communication cables away from high-voltage power cables.
-
Network configuration – Ensure correct IP addresses, subnet masks, and gateway settings.
-
Link aggregation configuration – Configure link aggregation (IEEE 802.3ad) settings.
-
Redundant path configuration – Configure redundant path management settings for critical communication links.
-
Cleaning – Use compressed air only (max 50 PSI). No liquids.
-
Storage – Store at 10-30°C, 20-50% RH.
Final Expert Recommendation
The DS200SLCCG2A is the most advanced uncoated LAN communication and control gateway for Mark V systems, offering second-generation performance: 4 Gigabit Ethernet ports, 4 fiber optic ports, link aggregation, load balancing, redundant path management, < 30 µs latency, expanded memory (4 GB Flash, 2 GB RAM), 100,000+ data points, and comprehensive diagnostics (40 LEDs, 500-event error logging). It is the definitive solution for high-speed network communication, control data routing, and plant-wide integration in demanding applications.
Select the DS200SLCCG2A when:
-
You need second-generation performance with maximum network connectivity (4 Ethernet, 4 fiber)
-
You require ultra-low latency (< 30 µs) for real-time control
-
You need link aggregation, load balancing, and redundant communication paths
-
You need 100,000+ data point handling capacity
-
You operate in warm environments requiring extended temperature range (up to +65°C)
-
You have 1.5-slot clearance available
-
You have a clean indoor environment (no conformal coating required)
For most applications, the first-generation DS200SLCCG1AAA provides excellent LAN communication capability at lower cost. The DS200SLCCG2A should be reserved for the most demanding applications requiring second-generation performance. For harsh environments requiring coating, consider the DS200SLCCG1ACC or use external protective measures.

FANUC A06B-0373-B675#7075
A-B 6181P-15TPXP
GE SR469-CASE 469-P1-HI-A20-E
PROSOFT PTQ-PDPMV1


Reviews
There are no reviews yet.