Product Overview
The GE Fanuc IC693ACC400 serves as a critical passive component for the Series 90-30 PLC ecosystem. This module terminates serial communication lines within multi-drop or redundant CPU architectures. By providing proper electrical impedance matching, it eliminates signal reflections and ensures stable, high-speed data transmission across the I/O bus expansion system.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Type | Passive Bus Terminator |
| Compatibility | GE Fanuc Series 90-30 PLC Systems |
| Form Factor | Compact plug-in module for standard racks |
| Power Requirements | None (Passive operation) |
| Application | Redundant CPU setups and multi-rack expansion |
Engineering Advantages
Signal Stabilization
The IC693ACC400 absorbs stray electrical signals at the end of the communication chain, preventing reflections and minimizing the risk of data corruption in complex PLC networks.
Seamless Integration
Engineers can install the module directly into the expansion port of the Series 90-30 rack without requiring software configuration or additional wiring.
Redundancy Support
In dual-CPU architectures, the terminator maintains communication integrity, enabling seamless failover from the primary to the backup controller.
Zero-Maintenance Design
Its passive, solid-state design eliminates the need for calibration, batteries, or periodic maintenance.
FAQs
Does the IC693ACC400 require a specific slot in the 90-30 rack?
It is typically installed in the last expansion port of the final rack to properly terminate the communication bus.
Can I use this module with Series 90-70 or PACSystems RX3i?
No, this module is specifically designed for the Series 90-30 PLC platform and is not compatible with other GE systems.
Does this module arrive in original GE Fanuc packaging?
Yes, it is supplied as 100% brand new in original factory-sealed packaging.
What happens if I omit the terminator in a multi-rack system?
Omitting the terminator can result in signal reflections, leading to intermittent communication errors or “Loss of I/O” faults.
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|---|---|
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| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
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| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
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| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
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