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  • GE IS200AEPAH1ABB
  • GE IS200AEPAH1ABB
  • GE IS200AEPAH1ABB

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IS200ACLEH1A | GE | Application Control Layer Module

In stock!
  • Part Number: IS200ACLEH1A
  • Brand: General Electric
  • Type: Application Control Layer Module
  • Dimensions: 33x22.7x5cm
  • Country of Origin: USA
  • Barcode: 8537101190

Additional Specifications

Color / Pattern
  • Green
Tags: Application Control Layer Module , DCS , Mark VIe

Product Description

GE IS200ACLEH1A Application Control Layer Module

Configured for processor‑level control execution in EX2100 excitation networks, the GE IS200ACLEH1A (IS200ACLEH1A Application Control Layer Module) provides deterministic CPU, PCI, Ethernet, and ISBus processing across fixed backplane interfaces.

Hardware Specifications

Parameter Specification
Model IS200ACLEH1A
Brand GE
Origin United States
Weight 2.90 lbs
Dimensions Not specified
Operating Temp Not specified
Power Consumption Not specified
Series EX2100
Product Type Application Control Layer Module
Processor 486 CPU, 100 MHz, 16 KB L1 cache
Memory 128 KB L2 cache, 8 MB DRAM
Flash BIOS 4 MB (Primary BIOS, Config Utility, GE Extended BIOS)
Communication Ports COM1, COM2, Ethernet, ISBus
Backplane Connector P1, 4‑row 128‑pin
Mounting Two half‑slots in Innovation Series or EX2100 racks
PCI/ISA Bridge Interrupt routing, RTC, DMA controllers, system clock
Reset Logic Front‑panel reset switch tied to RESDRV
Toolbox Interface Pcode configuration, firmware upgrades, parameter monitoring

Profinet / EtherNet/IP Deterministic Networks

Within EX2100 architectures, the ACLE module aligns with deterministic Ethernet and ISBus timing required for synchronous controller execution. The PCI controller manages memory and I/O transfers with fixed‑cycle behavior, ensuring predictable propagation of configuration and runtime data. Firmware flash compatibility is maintained through GE’s extended BIOS, allowing serial loader updates without EPROM replacement. I/O density scaling is achieved through backplane‑level expansion, while the ACLE hardware maintains constant communication velocity across all variants.

Frequently Asked Questions

Q: Can the IS200ACLEH1A be hot‑swapped? A: No. The module must be removed only when the associated EX2100 segment is de‑energized to avoid transient loading on backplane power rails.

Q: Does the ACLE impose additional backplane current load? A: The module draws power through the P1 connector. Its consumption is within standard EX2100 controller limits and does not require special provisioning.

Q: How does firmware compatibility affect operation? A: Firmware must match the controller’s supported BIOS and Pcode sets. Mismatched firmware may prevent proper initialization or communication over Ethernet and ISBus.

Field Installation Guidelines

  • Ensure the EX2100 cabinet is fully de‑energized before handling the module.
  • Seat the P1 connector firmly to maintain deterministic backplane communication.
  • Maintain separation between Ethernet cabling and ISBus wiring to reduce noise coupling.
  • Ground shielded cables at a single termination point to avoid ground‑loop interference.
  • Verify reset‑switch functionality after installation to ensure proper RESDRV signaling.
  • Use the GE Control Systems Toolbox to validate Pcode loading and runtime parameter access.
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