IS420UCSCH1B GE Module Parts Mark VIe Gateway Controller
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Model | IS420UCSCH1B |
| Product Type | Gateway Controller Module |
| Product Family | Mark VIe / Mark VIeS |
| Functional Abbreviation | UCSC |
| Controller Classification | Mark VIe Gateway Controller |
| Processor | AMD G-Series |
| Processor Architecture | Quad-Core |
| Processor Speed | 1.2 GHz |
| Memory | 2 GB DDR3-1066 SDRAM with ECC |
| Storage | 128 GB SSD |
| Operating System | QNX Neutrino RTOS |
| Redundancy | Simplex, Dual |
| Ethernet Ports | 6 total |
| Front Ethernet Ports | 5 |
| Bottom Ethernet Port | 1, Predix connectivity |
| I/O Network | IONet |
| Communication | EGD, UDH, Modbus TCP Slave (read-only) |
| Non-Volatile Variables | 3,067 program variables |
| Forces | 338 |
| Totalizers | 64 |
| Programming Languages | FBD, RLD, SFC |
| Cooling | Natural convection |
| Mounting | Base-mounted |
| Operating Temperature | -40 to +70°C |
| Storage Temperature | -40 to +85°C |
| Humidity | 95%, non-condensing |
| Dimensions | 168 × 150 × 55 mm |
| Dimensions with Mounting Base | 204 × 152 × 55 mm |
| Weight | Approximately 1.327 kg |
- Verify the complete part number and hardware revision.
- Inspect the controller and mounting base.
- Verify the DC power supply requirements.
- Install the controller in the approved mounting position.
- Connect the three IONet communication interfaces as required.
- Connect the UDH and plant Ethernet networks.
- Configure network addresses and communication parameters.
- Configure the controller using compatible GE ToolboxST software.
- Verify gateway communication with the HMI and engineering workstation.
- Perform redundancy and communication diagnostics where applicable.
The GE IS420UCSCH1B is a quad-core UCSC Gateway Controller designed for GE Mark VIe control systems.
It uses a quad-core AMD G-Series processor operating at 1.2 GHz.
It has 2 GB DDR3-1066 SDRAM with ECC and 128 GB solid-state storage.
It provides six Ethernet ports: five on the front panel and one on the bottom for Predix connectivity.
Yes. It supports Simplex and Dual configurations.
No. It is a Mark VIe Gateway Controller. GE identifies it as a non-interfering controller rather than an IEC 61508-compliant safety controller.
GE Mark VIe Gateway Controller
,IS420UCSCH1B GE Module Parts
,GE Module Parts Gateway Controller
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