EN
- Overview
- Specifications
- Description
- Applications
- FUNCTIONS
- FREQUENTLY ASKED QUESTIONS
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
GE |
Model Number: |
DS3800HCMC1A1B |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Part Number: |
DS3800HCMC1A1B |
|
Manufacturer: |
General Electric |
|
Series: |
Mark IV |
|
Product Type: |
Dual-Port Isolation CAN Communication Card |
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CAN Protocol Support: |
CAN 2.0A, CAN 2.0B, CAN FD |
|
Number of CAN Ports: |
2 (Dual-Port) |
|
Switching Voltage: |
250 V AC / 30 V DC |
|
Coil Voltage: |
12 V / 24 V DC |
|
Electrical Isolation: |
1500 V to 2500 V |
|
Buffer Memory: |
64-byte |
|
Operating Voltage: |
3.3 V / 5 V |
|
Operating Temperature: |
-20°C to +70°C |
|
Storage Temperature: |
-40°C to +85°C |
|
Mounting Type: |
DIN Rail / Rack Mount |
|
Dimensions: |
23.5 x 19.3 x 1.8 cm |
|
Weight: |
0.34 kg |
|
Country of Origin: |
United States |
Description
DS3800HCMC1A1B is a Dual-Port Isolation CAN Communication Card manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic Gas Turbine Control Systems. The card features two independent CAN ports that enable simultaneous data exchange between multiple CAN networks while providing electrical isolation to protect devices from voltage spikes, ground loops, and electromagnetic interference (EMI). The isolation ensures reliable communication in environments where electrical noise and fluctuations are common. This card type is essential for applications requiring high-speed, noise-resistant, and secure data transmission across different CAN systems.
Applications
Power Energy Industry (Core Generation Control):
Gas Turbine Monitoring: Widely used as part of the GE Mark IV system to monitor the operating status and safety logic of gas turbines.
Power Plant Automation: Coordinates data transmission between sensors, actuators, and the main controller in thermal power plants or combined cycle power plants.
Industrial Process Control and Factory Automation:
PLC System Expansion: Supports up to 7 PLC expansion racks, suitable for distributed control in large-scale factories.
Water Supply and Utilities: Used in industrial water supply control systems to perform automation tasks such as timing, counting, and PID regulation.
Oil and Gas: Used for power drive control in refineries or oil pumping stations, ensuring the integrity of critical communication links in extreme noise environments.
FUNCTIONS
The dual-port design allows two separate CAN channels to function independently, enabling communication between multiple CAN networks without interference. This feature is useful in bridging two different CAN buses, acting as a gateway, or filtering messages between systems. Some models support multi-protocol conversion allowing them to link Classical CAN (CAN 2.0A and CAN 2.0B) and CAN FD (Flexible Data Rate) networks. This functionality is particularly beneficial for vehicles and industrial equipment that operate with multiple CAN systems requiring data synchronization and inter-network messaging. Additionally, the dual-port configuration enhances redundancy and fault tolerance, ensuring one channel remains operational if the other fails.
FREQUENTLY ASKED QUESTIONS
Q: What is the maximum data transmission speed supported of the DS3800HCMC1A1B?
A: The card supports up to 1 Mbps for Classical CAN (CAN 2.0A/B) and up to 5 Mbps for CAN FD (Flexible Data Rate). CAN FD enables higher-speed communication and larger data payloads, making it suitable for real-time applications such as engine control units (ECUs) and robotics.
Q: What types of interfaces are available for the DS3800HCMC1A1B?
A: The card is available with multiple interface options, including PCIe, USB, SPI, UART, and I2C. PCIe versions are ideal for industrial computers, USB versions are suitable for portable diagnostics, while SPI, UART, and I2C are commonly used in embedded microcontroller-based systems.
Q: Does the DS3800HCMC1A1B support error detection and filtering?
A: Yes, the card supports automatic error detection, CRC checking, and message filtering. These features enhance communication reliability, reduce bus errors, improve data integrity, and optimize overall network performance in real-time applications.
