SPECIFICATIONS
Part No.: IC693CPU363
Manufacturer: General Electric
Product Type: Expandable CPU Module
Availability: In Stock
Serial Ports: 3
Microprocessor: 80386EX
Processor Speed: 25 Megahertz
Discrete Inputs: 2048
Discrete Outputs: 2048
Battery Backup: Yes
Temperature: 0 to 60 degrees Celsius
Interrupt Support: Yes
Serial Port: RS 232 and RS 485
Series: VersaMax
Functional Description
IC693CPU363 is an expandable CPU module developed by GE Fanuc. It is a highly capable CPU module within the GE Fanuc Series 90-30 Programmable Logic Controller (PLC) systems. This module functions as the central processing unit (CPU) for automation systems, enabling the control and management of various industrial processes. It is designed to connect directly to one of the CPU slots on a baseplate, providing the essential computing power and control capabilities needed for complex industrial operations.
Processor and Speed
- 80386EX CPU, a processor Operating at a speed of 25 MHz, this CPU is engineered to handle multiple tasks simultaneously, which is crucial in demanding automation applications. The module boasts a typical scan rate of 0.22 milliseconds per 1 kilobyte of logic, enabling rapid processing of Boolean logic and ensuring that automated systems can respond swiftly to changes and inputs.
- This quick scan rate is particularly advantageous in scenarios where real-time control and monitoring are critical, allowing for improved operational efficiency and reduced downtime.
Memory and Storage Capabilities
Equipped with 240 KB of user memory, approximately 245,760 bytes, allocated for storing user programs and data. The actual memory available for user programs may vary based on configuration settings for different types of memory. The module supports a diverse array of memory types, enhancing its adaptability in various applications.
- Discrete Input Points: The module can manage up to 2,048 discrete input points, allowing for extensive data acquisition from sensors and switches.
- Discrete Output Points: It supports 2,048 discrete output points, enabling control over various actuators and devices.
- Discrete Global Memory: The module includes 1,280 bits of global memory for shared access across different programs.
- Internal Coils: A total of 4,096 bits are designated for internal coils, which are used for storing intermediate states and flags.
- Output (Temporary) Coils: There are 256 bits allocated for temporary or output coils, facilitating short-term data storage during processing.
- System Status References: The module references system status through 128 bits, providing insight into the operational state of the system.
- In addition, the Register Memory, Analog Inputs, and Analog Outputs are configurable in increments of 128 words. Depending on the software version in use, these memory types can be expanded up to 16,384 words with Logicmaster or up to 32,640 words with Control version 2.2. This level of flexibility in memory configuration allows users to tailor the system to meet specific industrial requirements, making it highly versatile.
Power Requirements and Environmental Conditions
- The module requires a +5 VDC power supply with a current draw of 890 mA. This power specification ensures that the module operates efficiently without putting undue strain on the overall power system.
- Additionally, the module is designed to function under a broad spectrum of environmental conditions, boasting an operating temperature range of 0°C to 60°C (32°F to 140°F). This adaptability makes suitable for various industrial settings, from standard factory environments to more challenging operational conditions, ensuring reliable performance across a range of applications.
Communication and Connectivity Options
One of the most impressive features of the module is its robust communication and connectivity options. The module is equipped with three built-in serial ports, providing multiple pathways for communication with various protocols and devices.
- Port 1: This port supports SNP/SNPX slave protocols and is accessed via the power supply connector, facilitating communication with compatible devices.
- Ports 2 and 3: These ports can function as both SNP/SNPX master/slave and RTU slave ports. To enable RTU master functionality, users must incorporate an additional PCM module.
- Beyond serial communication, also supports LAN connectivity, including multidrop configurations and compatibility with various communication modules such as Ethernet, FIP, Profibus, GBC, GCM, and GCM+. This extensive range of communication options ensures that the module can be seamlessly integrated into existing network architectures and can effectively communicate with other devices and systems, enhancing the overall system's functionality and interoperability.
Advanced Features and Functionality
- The module is designed with several advanced features that enhance its operational capabilities in industrial applications. One key feature is the battery-backed clock, which guarantees that time-sensitive operations remain unaffected in the event of a power loss. This clock can be overridden if necessary, providing additional flexibility for users in system management.
- The module also supports periodic subroutines, a crucial capability for executing specific functions at regular intervals, which is vital for applications that require precise timing and control. Furthermore, utilizes both RAM and Flash memory, striking a balance between volatile and non-volatile storage options. This configuration ensures that important data and programs are retained even when the system is powered down, enhancing reliability and data integrity.
Compatibility and Expansion Possibilities
- It is highly compatible with various expansion modules, allowing users to expand their control systems as needed. The module can manage up to eight baseplates in total, which consists of one CPU baseplate and up to seven additional expansion or remote baseplates. This expandability is particularly crucial for large-scale industrial applications where multiple baseplates are necessary to manage intricate processes.
- Moreover, the module supports both PCM and CCM modules, which further extend its communication capabilities. It also features floating point math, a significant advantage in applications that require precise calculations, particularly in control and measurement scenarios. This floating-point capability is included in firmware versions 9.0 and later, enhancing the module's overall functionality and application range.
The WOC team is always available to help you with your Mark I and II requirements. For more information, please contact WOC.
Frequently Asked Questions
What is IC693CPU363?
It is an expandable CPU module developed by GE under VersaMax series.
What is the user memory capacity of the module?
The module comes with a total user memory capacity of 240 KB (245,760 bytes). The actual available memory for user programs depends on the configuration of different memory types.
How many discrete input and output points does it support?
The module supports up to 2,048 discrete input points and 2,048 discrete output points.
What is the typical scan rate?
The typical scan rate of the module is 0.22 milliseconds per 1 kilobyte of logic, particularly for Boolean contacts. This ensures quick processing and timely responses in automation systems.
What are the power requirements for the module?
The module requires a +5 VDC power supply with a current draw of 890 mA to operate efficiently.
