IS420UCSCH2A GE Model Parts Mark VIe UCSC Controller Module
The GE IS420UCSCH2A is a UCSC controller module designed for GE Mark VIe industrial control systems. It is a compact, base-mounted controller used to execute application-specific control logic and coordinate communication with distributed I/O devices and other control-system components.
Compared with the IS420UCSCH1A, the IS420UCSCH2A uses a dual-core AMD G-Series processor operating at 1.6 GHz, rather than the H1A version's quad-core 1.2 GHz processor. It is designed for real-time industrial control applications, including turbine control and power generation.
The controller uses the QNX Neutrino real-time operating system and supports integration with GE Mark VIe control-system infrastructure.
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Model Number | IS420UCSCH2A |
| Product Type | UCSC Controller Module |
| Product Family | Mark VIe |
| Controller Architecture | Standalone industrial controller |
| Processor Manufacturer | AMD |
| Processor Family | AMD G-Series |
| Processor Model | AMD GX-216HC |
| Processor Frequency | 1.6 GHz |
| Processor Cores | Dual-core |
| System Memory | 2 GB DDR3 SDRAM |
| Memory Type | DDR3-1066 ECC SDRAM |
| Operating System | QNX Neutrino RTOS |
| Ethernet Interfaces | 6 Ethernet ports |
| Ethernet Speed | 100 Mbps interfaces, depending on port configuration |
| Communication | Ethernet and IONet |
| PROFINET Support | Not supported in the documented H2A configuration |
| Mounting | Base-mounted |
| Cooling | Convection cooling |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | Up to 95%, non-condensing |
| Dimensions | Approximately 168 × 150 × 55 mm |
| Weight | Approximately 1.327 kg |
| Engineering Software | GE ToolboxST / ControlST |
Executes application-specific control logic for industrial automation and turbine control applications.
Communicates with compatible distributed I/O modules through the Mark VIe I/O network architecture.
Provides Ethernet connectivity for communication with engineering workstations, operator interfaces, and other control-system components.
Runs configured control applications and manages associated processing and diagnostic tasks.
Supports controller status monitoring, fault diagnosis, and communication monitoring through compatible GE engineering tools.
Works as part of the Mark VIe architecture to coordinate control processing and data exchange with associated system devices.
The IS420UCSCH2A is a GE UCSC controller module designed for Mark VIe industrial control applications.
It uses a dual-core AMD G-Series processor, identified as the AMD GX-216HC, operating at 1.6 GHz.
The documented configuration includes 2 GB DDR3-1066 ECC SDRAM.
It uses the QNX Neutrino real-time operating system.
The documented H2A configuration does not list PROFINET support. Check the system communication requirements before selecting this controller.
The H1A version uses a quad-core AMD G-Series processor at 1.2 GHz, while the H2A version uses a dual-core AMD G-Series processor at 1.6 GHz. Their hardware and software compatibility should be checked before substitution.
GE Mark VIe UCSC Controller Module
,IS420UCSCH2A GE Controller Module
,GE UCSC Module Model Parts
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