Product Details
The ABB 1KHL015545R0001, also cataloged as the AF O4LE Control Card, operates as a dedicated hardware component for complex signal processing and logic control tasks within ABB control system platforms. Equipped with integrated analog and digital I/O channels alongside serial communication ports, this printed circuit board executes control algorithms and handles bidirectional field signal interface routing.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | AF O4LE |
| Part Number | 1KHL015545R0001 |
| Brand | ABB |
| Product Type | Control Cards / PCB Boards |
| System Platform | ABB Control Systems |
| Signal Interfaces | Integrated analog and digital I/O channels |
| Communication Ports | Serial communication interfaces |
| Core Function | Signal processing, logic execution, communication management |
| Net Width | 200 mm |
| Net Height | 100 mm |
| Net Depth / Length | 50 mm |
| Net Weight | 0.5 kg |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | Powered via backplane bus / chassis supply |
| Origin | Germany |
Backplane Bus Interfacing and Deterministic Communications
The AF O4LE control card utilizes high-density edge connectors to communicate directly across host chassis backplanes, maintaining low backplane bus communication velocity overhead during cyclic I/O refreshes. Onboard logic execution components ensure firmware flash compatibility across standard ABB control racks, allowing real-time exchange of processed analog and discrete signals. Channel-to-bus coupling paths suppress external electrical noise to maintain signal integrity during multi-channel data acquisition.
Frequently Asked Questions
Q: What physical signal interfaces are directly available on the AF O4LE control card?
A: The board integrates dedicated analog input/output channels, digital I/O paths, and serial communication ports.
Q: How is backplane ground and shield continuity handled during installation?
A: Static dissipation and signal shielding are maintained via grounded edge connector contacts and card guide rails connected directly to the host frame ground.
Q: Does the AF O4LE module require external manual programming switches prior to installation?
A: Base system parameters and station addresses are configured via central software routines loaded directly into onboard flash memory over the system bus.
Field Installation Guidelines
- Disconnect main power to the card sub-rack enclosure prior to inserting or removing the module.
- Put on an ESD-grounded wrist strap connected to the enclosure frame before handling the 0.5 kg printed circuit assembly.
- Align the AF O4LE PCB edge connectors with the assigned sub-rack slot card guides.
- Push the board evenly into the chassis slot until the backplane connectors seat completely.
- Tighten all faceplate retaining hardware to establish firm mechanical locking and chassis shield ground continuity.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Mastering Functional Safety Terminology in Industrial Automation
In modern process control and factory automation, managing operational risk is a top engineering priority. High-speed machinery, high-pressure vessels, and continuous processes present constant hazards to personnel and equipment. Modern plant operations rely heavily on functional safety strategies to mitigate these risks. This guide breaks down the essential functional safety terminology that every control systems engineer should master.
Understanding Dry Contacts in PLC Wiring: An Industrial Automation Guide
Mastering contact switching principles is essential for reliable control panels. Field devices and PLCs interface through dry or wet contacts. This technical guide examines the mechanics of dry contacts, explores their wiring architectures, and evaluates their key advantages in industrial automation.
Ultimate Commissioning Checklist for Industrial Automation Systems: An Engineering Guide
Commissioning is the most decisive phase of an industrial automation project, transforming control hardware and software into an operational facility. Thorough testing prevents costly startup delays and builds customer confidence. This guide covers essential checklists, electrical standards, and best practices.