Overview
The GE DS215DMCBG1AZZ03B is an IOS processor and communication circuit board designed for GE Mark V Speedtronic control systems. It provides processor and communication functions within the control architecture, supporting data exchange between system boards and connected control components.
The board belongs to the DS200 series and is associated with the DS200DMCBG1AJG IOS DUP Processor Board family. It is suitable for legacy GE turbine and industrial control applications.
General Information
Part Number: DS215DMCBG1AZZ03B
Related Part Number: DS200DMCBG1AJG
Functional Description: IOS DUP Processor / Communication Board
Functional Acronym: DMCB
Manufacturer: General Electric (GE)
Brand: GE
Country of Origin: United States
Series: Mark V / DS200
Processor: Intel 80C186-based processor
Mounting: Industrial control cabinet or rack-mounted system
Power Specifications
Power Supply: Supplied through the system backplane
Input Power: Backplane power connection
Typical Supply Rails: +5 VDC and ±15 VDC
Power Consumption: Depends on system configuration
Protection: On-board protective components for processor and control circuits
Communication & Interface
Communication Functions: Processor and system communication
Network Interfaces: DLAN and ARCNET communication paths, depending on system configuration
Backplane Interface: Dedicated board connectors for connection to the Mark V control system
Processor Interface: Supports communication between control processors and I/O boards
Connectors: Multiple board-to-board and cable connectors
Status Monitoring: On-board LEDs and test points for diagnostics
Environmental
Operating Temperature: Typically 0 to 60 °C in a conditioned control cabinet
Storage Temperature: Suitable for standard industrial electronic storage conditions
Relative Humidity: Suitable for controlled industrial environments
Protection Rating: Open PCB design; installation inside a protected control cabinet is recommended
Cooling: Natural or cabinet-assisted air circulation
Installation Environment: Industrial turbine and control systems
Dimensions & Weight
Dimensions (L × W × H): 273 × 218 × 60 mm
Weight: 0.62 kg
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