The GE IS215ACLEH1B is an Application Control Layer Module (ACLE) that is part of the EX2100e series. It is a master controller used within Mark VI systems. The Mark VI Speedtronic control system was designed to offer both Simplex and Triple Modular Redundant (TMR) control options for industrial gas and steam turbine systems.

The IS215ACLEH1B has a number of features, including:

• • A 128 KB L2 cache
  • A PowerPC 750FX processor
  • Two 10/100 Ethernet ports
  • One RS-232 port
  • One USB port

The IS215ACLEH1B is used in a variety of applications, including:

• Power generation
• Oil and gas production
• Chemical processing
• Pulp and paper production

It is a reliable and versatile controller that can be used in a wide range of industrial applications.