Description

GE IS200ACLEH1ACB Mark VIe Application Control Layer Module

Configured for real-time control execution in GE Mark VI and EX2100 control platforms, the GE IS200ACLEH1ACB (IS200ACLEH1ACB Application Control Layer Module) provides direct processor-based control, Ethernet/ISBus communication, and rack-level data processing functions for turbine and excitation control hardware.

Hardware Specifications

Parameter	Specification
Model	IS200ACLEH1ACB
Brand	GE (General Electric / GE Fanuc Automation)
Origin	United States
Weight	0.9 kg
Dimensions	Wide faceplate, two rack slots
Operating Temp	-25 deg C to +60 deg C (some specifications -30 deg C to +65 deg C)
Power Consumption	Not specified in available data
Series	Mark VI / EX2100
Product Type	Application Control Layer Module
Processor	Intel 486 CPU, 100 MHz, 16 KB L1 cache
Memory	8 MB DRAM, 4 MB Flash BIOS, 128 KB L2 cache
Operating Voltage	5 VDC logic supply, 24 VDC nominal system supply
Communication Interfaces	Ethernet, ISBus, COM1/COM2 serial ports, PCI controller
Mounting Type	Rack-mounted, two half-slot configuration
PCB Protection	Conformal-coated printed circuit board
Environmental Rating	5%-95% non-condensing humidity range
Certifications	UL, CE, RoHS compliant

Profinet / EtherNet-IP Deterministic Network Integration

The IS200ACLEH1ACB functions as a processor and communication layer within GE Mark VI and EX2100 control architectures. The module executes application tasks through its embedded processor while managing Ethernet and ISBus communication channels for distributed control data exchange.

The module architecture supports deterministic control communication between controller hardware, I/O interfaces, and excitation system components. Firmware functions include diagnostic monitoring, parameter management, and upgrade operations through compatible GE control engineering tools.

The conformal-coated PCB design provides electrical protection against moisture, dust, and chemical contaminants. The ACB suffix identifies a hardware revision with enhanced coating characteristics and compatibility features for EX2100 system applications.

Frequently Asked Questions

Q: What communication interfaces are available on the IS200ACLEH1ACB?
A: The module provides Ethernet, ISBus, COM1/COM2 serial communication, and PCI controller interfaces for system-level data exchange.

Q: What type of processor architecture is used in this module?
A: The IS200ACLEH1ACB uses an Intel 486 processor operating at 100 MHz with integrated cache and memory resources.

Q: Can the module operate in redundant control configurations?
A: The module supports simplex and redundant system configurations when installed within compatible Mark VI or EX2100 rack architectures.

Field Installation Guidelines

Install the IS200ACLEH1ACB in the designated GE Mark VI or EX2100 rack slot position and verify correct mechanical alignment before applying power.

Inspect the rack connector interface for contamination or physical damage before installation. Maintain proper cabinet grounding and follow GE control cabinet wiring practices for signal and communication cable routing.

Separate Ethernet, ISBus, and serial communication cables from high-current power conductors to reduce electrical interference. Connect cable shields according to the system grounding design and avoid unnecessary shield termination points.

Before system startup, verify module seating, power supply conditions, communication link status, and firmware compatibility with the installed control system configuration

Specifications

• Brand: General Electric

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems