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| Parameter | Description |
|---|---|
| Model Number | IS215ACLEH1B |
| Product Family | EX2100e Excitation Control Series |
| Function | Application Control Layer Module (ACLE) for logic execution and communication |
| Processor | High-speed embedded microprocessor (Motorola 68000 series or equivalent) |
| Memory | Flash memory for firmware/config storage; L2 cache: 128 KB |
| Communication | Ethernet (10Base-T), ISBus, possibly RS-232/RS-485 depending on configuration |
| Interface | Front-panel RJ45 Ethernet port, diagnostic LEDs, PCI bus |
| Software Features | Online configuration loading, Boolean forcing, diagnostics, firmware flashing |
| Installation | Plugs into EX2100e control rack; occupies two half-slots |
| Operating Temperature | -20°C to +70°C |
| Humidity Range | 5% to 95% non-condensing |
| Dimensions | 229 mm (L) × 127 mm (W) × 76 mm (H) |
| Weight | 1.5 kg |
| Power Input | Typically 24V DC (control system dependent) |
| Conformal Coating | Yes, for protection in harsh industrial environments |
The IS215ACLEH1B is a high-performance Application Control Layer Module developed for GE’s EX2100e Excitation Control System. This intelligent board acts as the processing and communication hub of the control system. It manages system logic, supports diagnostics, stores configurations, and communicates with external networks or other modules via Ethernet and ISBus protocols.
Equipped with flash memory and high-speed processors, it allows online parameter adjustments, real-time diagnostics, and secure data storage. Its modular, pluggable design makes it ideal for rapid deployment or replacement in industrial environments, especially in power generation facilities.
Excitation systems in power plants (steam, gas, hydro turbines)
Industrial automation requiring real-time voltage/current regulation
Turbine control systems with integrated diagnostic and logic layers
Redundant backup module in mission-critical excitation networks
Upgrade module for legacy control systems in EX2100 series
High-Speed Processing
Fast logic execution ensures real-time response in critical systems.
Modular Design
Easily swappable card that integrates seamlessly into EX2100e racks.
Flexible Communication
Ethernet + ISBus support makes it suitable for modern and legacy system integration.
Rugged Construction
Conformal coating protects against humidity, dust, and temperature extremes.
Online Configuration Support
System parameters can be modified without shutting down operations.
Diagnostics-Ready
Front-panel LEDs and software-level Boolean forcing simplify troubleshooting.
Brand: GE Fanuc
Product Series: EX2100 / EX2100e Excitation Control
Module Type: ACLE (Application Control Layer)
| Model | Series | Function | Dimensions (mm) | Weight (kg) | Notes |
|---|---|---|---|---|---|
| IS215ACLEH1A | EX2100e | Application Control Layer (Rev H1A) | 229 × 127 × 76 | 1.5 | Earlier revision, similar capabilities |
| IS215ACLEH1C | EX2100e | Application Control Layer (Rev H1C) | 229 × 127 × 76 | 1.5 | Newer variant, slightly different flash layout |
| IS215ACLAH1A | EX2100e | Control Layer Module (ACLA variant) | 229 × 127 × 76 | 1.5 | Alternate layout, slightly different features |
| IS200EXAMG1B | EX2100e | Exciter Attenuation Module | 380 × 320 × 40 | 0.6 | Used for ground fault and signal conditioning |
| IS200EPSMG1AED | EX2100e | Power Supply Module | Standard card format | 0.8 | Powers system boards including ACLE |
| Model | Series | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| IS200ESYSH2A | EX2100e | I/O System Interface Board | Standard board size | <1.0 |
| IS200EXAMG1B | EX2100e | Exciter Attenuation Module | 380 × 320 × 40 | 0.6 |
| IS200EPSMG2A | Mark VI | Power Supply Module | 800 × 500 × 250 | 150 |
| IS200EPSMG1AED | EX2100e | Excitation System Power Module | Standard rack card | 0.8 |
| IS200ECTBG2A | EX2100 | Contact Terminal Board | Standard board | ~1.0 |
Q1: What is the main function of IS215ACLEH1B?
A1: It serves as the application logic controller for excitation systems, handling control logic, system status, communications, and diagnostics.
Q2: Is this module compatible with older EX2100 or Mark VI systems?
A2: It is primarily designed for EX2100e systems. Compatibility with older systems requires confirmation of firmware and slot compatibility.
Q3: How is the module physically installed?
A3: It plugs into a dedicated control rack, occupying two half-slots in the EX2100e system.
Q4: What communication protocols does it support?
A4: Ethernet (10Base-T), ISBus, and potentially RS-232 or RS-485 in specific versions.
Q5: Can the module configuration be changed while online?
A5: Yes, the module supports online application configuration loading without requiring a system reboot.
Q6: What protection features are built in?
A6: Conformal coating, LED indicators for diagnostics, watchdog timers, and fault-handling routines are included.
Q7: What is the revision “H1B” referring to?
A7: It indicates a specific hardware and firmware release. Revisions (like H1A, H1C) reflect updates or changes in internal features.
Q8: What power does it require?
A8: Typically powered via a 24V DC control power source from the system’s internal supply.
Q9: What memory is included in the board?
A9: It includes flash memory for firmware and configuration, and 128 KB L2 cache for fast processing.
Q10: What is the typical lead time and availability for this module?
A10: Lead times vary based on inventory. As a mission-critical part, it is commonly kept in stock as a spare in operational environments.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.