IS210MACCH1AKH Mark VIe Machine Interface Controller Board​

Parameter
Specification
​​Model / Board Code​​
IS210MACCH1AKH
​​System Compatibility​​
GE Mark VIe Turbine Control System
​​Primary Function​​
Machine Interface Controller (MAC)
​​Controller Network​​
Manages communication with I/O packs via PDH (Plant Data Highway)
​​Ethernet Ports​​
Multiple 10/100 Mbps ports for HMI and engineering tool connectivity
​​Processor​​
High-performance embedded processor
​​Memory​​
Integrated Flash and RAM for application storage and execution
​​Redundancy Support​​
Designed for use in redundant (TMR or Dual) control system architectures.
​​Power Supply​​
Receives power from the Mark VIe rack’s backplane (typically +5V, +3.3V).
​​Operating Temperature​​
0°C to 60°C (32°F to 140°F) – typical for control room environments.
​​Safety Certifications​​
Designed to meet industry standards for critical control (e.g., ISO, API).
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Description

IS210MACCH1AKH | Mark VIe Machine Interface Controller Board​​

​​Product Code:​​ IS210MACCH1AKH
The IS210MACCH1AKH is a critical ​​Machine Interface Controller (MAC)​​ board designed for the GE Mark VIe turbine control system. This module acts as the primary communication gateway between the central controller (URM module) and the field devices connected to the I/O packs (such as analog and digital I/O modules). It is responsible for managing the high-speed deterministic I/O network (PDH bus) and providing essential control and sequencing functions for gas or steam turbine systems.

​​Key Features​​

  • ​​Core Control Function:​​ Serves as a critical processing node within the Mark VIe system, executing control logic and managing I/O data exchange.
  • ​​Deterministic I/O Network (PDH):​​ Manages the high-speed ​​Plant Data Highway (PDH)​​ network, ensuring precise, real-time communication with distributed I/O packs.
  • ​​Ethernet Connectivity:​​ Provides standard Ethernet ports for communication with the Mark VIe operator interface (HMI), engineering workstation (ToolboxST), and higher-level plant networks.
  • ​​Integrated Control Functions:​​ Contains firmware for executing specific portions of the turbine control sequence, such as start-up sequencing, temperature monitoring, or overspeed protection logic.
  • ​​Hot Swap Capability (in some systems):​​ Designed to be hot-swappable in redundant configurations, allowing for replacement without shutting down the turbine, maximizing availability.
  • ​​Ruggedized Design:​​ Built to withstand the harsh environmental conditions (temperature, vibration) typical of power generation facilities.

IS210WSVOH1AE

​Technical Specifications​​

Parameter
Specification
​​Model / Board Code​​
IS210MACCH1AKH
​​System Compatibility​​
GE Mark VIe Turbine Control System
​​Primary Function​​
Machine Interface Controller (MAC)
​​Controller Network​​
Manages communication with I/O packs via PDH (Plant Data Highway)
​​Ethernet Ports​​
Multiple 10/100 Mbps ports for HMI and engineering tool connectivity
​​Processor​​
High-performance embedded processor
​​Memory​​
Integrated Flash and RAM for application storage and execution
​​Redundancy Support​​
Designed for use in redundant (TMR or Dual) control system architectures.
​​Power Supply​​
Receives power from the Mark VIe rack’s backplane (typically +5V, +3.3V).
​​Operating Temperature​​
0°C to 60°C (32°F to 140°F) – typical for control room environments.
​​Safety Certifications​​
Designed to meet industry standards for critical control (e.g., ISO, API).

​​Applications​​

This controller is exclusively designed for use in GE’s Mark VIe speedtronic control systems, which are deployed in:
  • ​​Gas Turbine Power Plants​​
  • ​​Steam Turbine Control Systems​​
  • ​​Combined-Cycle Power Plants​​
  • ​​Industrial Mechanical Drive Trains​​ (e.g., for compressors and pumps)

​​Benefits​​

  • ​​High Reliability:​​ Provides the deterministic performance required for safe and reliable turbine operation.
  • ​​System Integration:​​ Seamlessly integrates into the Mark VIe ecosystem, ensuring full compatibility with I/O packs, software, and HMIs.
  • ​​Maintainability:​​ Hot-swap capability and modular design facilitate quick maintenance and reduce system downtime.
  • ​​Proven Technology:​​ Based on a widely adopted and proven control platform used in thousands of installations worldwide.

Please contact Sunny sales@xiongbagk.cn for the best price.

➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
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