Description
Overview
The IS415UCVHH1AB controller module is part of GE’s Mark VIe control platform and serves as a high‑performance processing unit for turbine, drive, and industrial automation systems. Built on a VME architecture, the module provides deterministic control execution, robust communication capability, and reliable operation in demanding power generation environments.
Technical Specifications
The controller integrates a 600 MHz Intel EP80579 processor, dual Ethernet interfaces, and a wide‑range DC power input. Its rugged mechanical design supports stable operation in high‑temperature and high‑vibration installations.
| Parameter |
Specification |
| Model |
IS415UCVHH1AB |
| Product Type |
Controller Module |
| Product Series |
GE Mark VIe |
| Processor |
Intel EP80579, 600 MHz |
| Power Input |
18–30 VDC (nominal 24–28 VDC), max 1.5 A |
| Communication Ports |
Dual 10/100Base‑TX Ethernet |
| Supported Systems |
EX2100e, LS2100e, Mark VIe |
| Dimensions |
21.1 × 18.8 × 26.2 cm |
| Weight |
0.56 kg |
| HS Code |
8537101190 |
| Origin |
USA |
| Condition |
New |
Functional Characteristics
The module is engineered for real‑time control tasks, providing fast data processing and reliable communication with other Mark VIe components. It interfaces seamlessly with UCSB controllers and UCSX communication cards, enabling flexible system configurations.
Its VME‑based architecture ensures deterministic execution of turbine sequencing, protection logic, and auxiliary control functions. The dual Ethernet ports support redundant or segmented network topologies, improving system resilience.
The controller is commonly deployed in turning‑gear control systems for combined‑cycle power plants, where precise coordination between gas and steam turbine subsystems is essential.
Application Scenarios
The IS415UCVHH1AB is typically used in:
-
Gas turbine and steam turbine control
-
Combined‑cycle plant turning‑gear systems
-
Industrial automation requiring deterministic VME‑based control
-
Safety‑related Mark VIe applications
-
Drive and excitation systems using EX2100e or LS2100e
FAQ
Q: Is the IS415UCVHH1AB compatible with earlier Mark VI controllers? A: It is compatible with Mark VIe‑based systems and selected EX2100e/LS2100e platforms; compatibility with older Mark VI hardware depends on system configuration.
Q: Does the module support redundant networking? A: Yes, the dual Ethernet ports allow redundant or isolated network paths.
Q: What processor does the controller use? A: It uses a 600 MHz Intel EP80579 processor optimized for embedded control applications.
Q: Can the module be used in harsh environments? A: Its rugged construction and wide DC input range make it suitable for power‑generation and heavy‑industry environments.
