IC693PCM311RR GE

Description

Product Name ：IC693PCM311RR GE Programmable controller

Product details:

The GE Fanuc IC693PCM311RR is a Programmable Coprocessor Module (PCM) designed for the Series 90-30 Programmable Logic Controller (PLC) system. It acts as a high-performance, general-purpose coprocessor that offloads complex processing and custom communication tasks from the main PLC CPU.

Here is the detailed product breakdown in English:

Product Description

The IC693PCM311RR module is a single-slot module that executes user-written programs in MegaBasic or C. It enables advanced communication, data logging, mathematical computations, and protocol interfacing without impacting the scan time of the main Series 90-30 CPU. Equipped with real-time clock functionality and non-volatile memory backup, it is ideal for operations requiring dedicated serial communications or complex data manipulation.

Technical Specifications (Product Parameters)

• Part Number: IC693PCM311RR
• Series: Series 90-30 PLC
• Module Type: Programmable Coprocessor Module (PCM)
• Processor Type: 80C186 micro-processor
• User Memory: 192 KB total user memory (RAM)
• Communication Ports: 2 Serial Ports (Port 1 and Port 2)
  • Port 1: RS-232 / RS-485 / RS-422 selectable
  • Port 2: RS-232 / RS-485 / RS-422 selectable
• Baud Rates: Up to 19,200 bps per port
• Supported Languages: MegaBasic, C
• Backplane Current Draw: 650 mA at 5V DC (from PLC backplane)
• Real-Time Clock: Built-in RTC for timestamping and scheduled tasks
• Status Indicators: LED indicators for Module OK, Port 1 Status, Port 2 Status, and User LEDs

Product Advantages

• CPU Offloading: Executes mathematical calculations, data conversions, and string processing independently, keeping the main CPU scan time fast and consistent.
• Flexible Communication: Provides custom protocol capability (ASCII, Modbus RTU Master/Slave, barcode readers, printers, displays) via two serial ports.
• High Memory Capacity: Offers up to 192 KB of dedicated RAM for complex program storage and local data caching.
• Dual Serial Ports: Offers independent configuration for RS-232, RS-422, or RS-485 interfaces on both ports.
• Seamless Integration: Plugs directly into any standard Series 90-30 baseplate slot (except slot 1, reserved for the CPU/Power Supply depending on model).

Precautions & Important Considerations

• Power Interruption & Battery: Ensure the module battery is maintained properly; user RAM relies on backplane power or battery backup to prevent program loss during power outages.
• Port Configuration: Verify jumpers and software configuration for RS-232 vs. RS-422/485 modes prior to wiring to avoid hardware damage or communication failures.
• Slot Restrictions: Must be installed in a standard Series 90-30 option slot; cannot be installed in CPU dedicated slots.
• Electrostatic Discharge (ESD): Always practice standard ESD precautions (grounding straps) during installation or removal.
• Proper Termination: Ensure RS-485/RS-422 networks are correctly terminated with appropriate end-of-line resistors to prevent signal reflections.

Product Applications

• Custom Protocol Interfacing: Interfacing PLC systems with third-party devices like barcode scanners, RFID readers, weigh scales, and electronic displays.
• Data Logging & Reporting: Collecting process metrics locally and generating serial printer reports or sending log files to host computers.
• Modbus Communication: Acting as a Modbus RTU Master or Slave gateway to integrate field instrumentation and secondary controllers.
• Complex Algorithm Processing: Executing advanced algorithms, statistical processing, or matrix calculations that are cumbersome to program in standard Ladder Logic.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: United States
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
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