Product Description
The F3LC11-2F is a flexible serial communication gateway designed for the Yokogawa FA-M3 Range-free Multi-controller series. It serves as a high-speed data bridge between the PLC backplane and external supervisory systems such as SCADA platforms, Industrial PCs, and HMI stations. The module enables seamless real-time monitoring, remote maintenance, and supervisory control without interrupting core PLC execution logic.
The F3LC11-2F supports both proprietary and standard communication methods, including FA-M3 PC Link protocol and ASCII-based data exchange. This enables integration with factory-level information systems for data logging, diagnostics, and remote operational management.
Engineered for flexible networking architectures, the module supports RS-232C, RS-422A, and RS-485 serial communication standards. In multi-drop RS-422/485 networks, one host PC can manage up to 32 FA-M3 controllers, making it suitable for large-scale factory automation deployments. Advanced maintenance functions are also supported, including ladder program upload/download and detailed system error retrieval.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | F3LC11-2F |
| Compatible Series | FA-M3 / FA-M3V |
| Physical Interfaces | 1 × RS-232C, 1 × RS-422A/RS-485 (switch selectable) |
| Maximum Baud Rate | 115.2 kbps |
| Protocol Support | FA-M3 PC Link (checksum / non-checksum), ASCII communication |
| Network Capacity | Up to 32 stations (RS-422/485 multi-drop) |
| Transmission Distance | RS-422/485: up to 1200 m; RS-232C: up to 15 m |
| Remote Maintenance Functions | RUN/STOP control, program transfer, memory read/write |
| Error Detection | Parity, framing, overrun, and checksum error detection |
| Power Consumption | 250 mA at 5 V DC |
| Mounting | Plug-in FA-M3 base unit slot |
| Operating Temperature | 0°C to 55°C |
| Weight | 0.25 kg |
Application
The F3LC11-2F is widely used in:
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Semiconductor manufacturing automation
-
Food and beverage processing lines
-
Building automation systems
-
Factory floor SCADA integration
It is particularly suitable for linking localized FA-M3 control logic with centralized supervisory systems such as Ignition or Wonderware SCADA platforms using reliable serial communication links.
Technical FAQ
Can RS-232C and RS-422A ports be used simultaneously?
No. The module typically operates using one active communication interface at a time. Port selection is configured using onboard DIP switches.
Does the F3LC11-2F support Modbus RTU?
The primary protocol is Yokogawa PC Link. However, the module can be used for general ASCII communication. For native Modbus RTU support, dedicated communication modules or custom ladder protocol implementations are recommended.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| 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. |
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