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3 year warranty

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Application Control Layer Module IS215ACLEH1B is used in conjunction with the EX2100 series of modules. This module has 4 MB of flash memory from the BIOS setup. This model can be used with a keyboard as long as a keyboard interface has been connected.



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  • Part Number: IS215ACLEH1B
  • Manufacturer: GE Industrial Systems
  • Series: EX2100 Excitation Control

IS215ACLEH1B Technical Specifications

Model Number IS215ACLEH1B
Functional Acronym/Abbreviation ACLE
Series EX2100 Excitation Controller
Group and Functional Revision H1B
Potential Added Component PROM
Hardware Features LEDs, CPU, and PCI Controller
Software Feature Basic Input/Output System
Cache Level Level 2, 128 KB
Weight 1lbs 4oz
Shipping Dimensions 18x12x12 inches
Country of Origin United States (USA)

Product Description

The IS215ACLEH1B model is part of the EX2100e series as an Application Control Layer Module and will typically be a microprocessor-based controller. The primary use of this board is to perform several different duties over communication networks such as ISBus and Ethernet. When the board has been mounted it will occupy two half-slots in the EX2100 exciter board rack or Innovation Series drive. The ACLE board will also be located within the control cabinet. There are a number of different software features which include but are not limited to the following: 

  • I/O points and Internal Booleans forcing

  • Application control for Innovation Series drives

  • Non-volatile flash memory

  • Online application configuration loading 

  • Control block

The IS215ACLEH1B board uses an Ethernet connection that uses IRQ 5 initialized by the BIOS function on the board. The Ethernet connection on the ACLE board is a 10baseT or RJ45 jack which is located on the front panel of the ACL board. As a microprocessor-based control, the board has a peripheral component interconnect (PCI) controller that will manage the different inputs and outputs, configuration transfers to and from the PCI bus as well as manage a variety of memory functions. 

The IS215ACLEH1B model also has a 128 KB L2 Cache which is used with and controlled by the PCI controller, this cache is set at a 152 NC cache line which will fill the line between the L1 and L2 cache. Another feature of the ACLE board is a flash memory device, this memory device is located on the local bus side of the target interface and is known as Device 1, the device can only be accessed in byte mode. 

Frequently Asked Questions about IS215ACLEH1B

What are some of the software features of the IS215ACLEH1B model?

Some of the software features of the IS215ACLEH1B model include no-volatile flash memory, control blockware language, and library, as well as diagnostics for a broken run/start permissive. 

What are some of the Ethernet interfaces featured on the IS215ACLEH1B model?

Some of the Ethernet interfaces are Modbus components which will interface to other systems with an Ethernet Modbus SRTP protocol as well as a CIMPLICITY human-machine interface with an Ethernet global data protocol. 

How is the IS215ACLEH1B model configured?

To configure the IS215ACLEH1B model a toolbox and Innovation Series controller or EX2100 exciter must be installed. 

How is the toolbox application of the ACLE used?

The toolbox is used to configure the runtime actions of the ACL model. 

Reviews For IS215ACLEH1B

Internal Review

The IS215ACLEH1B is the upgraded version of the IS215ACLEH1A ACLE with a functional revision of "B". This module is not backwards compatible and if used in an application cannot be substituted for the earlier "A" revision. The IS215ACLEH1B role as a master controller in EX2100 and Innovation drives makes it a highly desired and critical module to keep in stock. - AX Control Technician

Repair Services For IS215ACLEH1B

Type Lead Time Price Action
Repair Service 1-2 weeks $1345

Our highly skilled technicians can repair your IS215ACLEH1B. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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IS215ACLEH1B Manuals, White Papers, Data Sheets, and Troubleshooting