Description
Description
The IC693CPU331S is a modular CPU module designed for the GE Fanuc Series 90-30 Programmable Logic Controller (PLC) system. This processor module serves as the central control unit for the rack-based automation system, providing efficient logic execution and system management for industrial applications.
Features
- Processor: 80188 microprocessor architecture.
- Clock Speed: 10 MHz operation for reliable logic processing.
- Scan Rate: Typical scan rate of 0.4 ms per 1K of Boolean logic.
- Capacity: Supports up to 680 timers and counters.
- Expansion Capability: Supports up to four (4) expansion baseplates and four (4) remote I/O baseplates for system scalability.
- Power Requirements: Operates on a +5VDC bus voltage with a current draw of 350mA.
Technical Specifications
| Model |
IC693CPU331S |
| Manufacturer |
General Electric (GE Fanuc) |
| Series |
Series 90-30 |
| Processor Type |
80188 |
| Clock Speed |
10 MHz |
| Current Load |
350mA |
| Bus Voltage |
+5VDC |
| Operating Temperature |
0 to 60 degC (32 to 140 degF) |
Installation Guidelines
- Ensure the PLC rack is powered down before inserting or removing the CPU module to prevent electrical damage or data corruption.
- Align the module carefully with the backplane connector before seating it into the designated CPU slot.
- Secure the module using the built-in locking tabs to ensure a stable connection to the backplane.
- Maintain proper ventilation in the control cabinet to keep the operating temperature within the specified 0 to 60 degC range.
- Follow standard ESD (Electrostatic Discharge) handling procedures when touching the module circuitry.
FAQ
What is the primary function of the IC693CPU331S?
This module acts as the central processor for a GE Series 90-30 PLC rack, handling program execution, I/O scanning, and communication tasks.
How many expansion baseplates can this CPU support?
The IC693CPU331S supports up to four expansion baseplates and four remote I/O baseplates, allowing for significant system expansion.
What is the required input voltage for this module?
The module operates on a +5VDC bus voltage provided by the rack power supply.
