SPECIFICATIONS
Part No.: IC660RBD024
Manufacturer: General Electric
Operating Temperature: 32 to 140 oF
Product Type: PLC Module
Availability: In Stock
Series: VersaMax
Functional Description
IC660RBD024 is a PLC module developed by GE Fanuc. PLCs often include HMI (Human-Machine Interface) modules. These interfaces, which can range from simple text displays with keypads to advanced LCD touchscreen panels, allow operators to interact with the PLC system in real time, reviewing operations and adjusting parameters as needed.
Hardware Components of a PLC
- The processor module serves as the heart of the PLC system, housing the Central Processing Unit (CPU) and memory. The CPU, a solid-state device, performs data manipulation, arithmetic functions, and logic operations. The processor module typically includes two types of memory: ROM (Read-Only Memory) and RAM (Random Access Memory). ROM stores fixed data and programs essential for the PLC’s functionality, while RAM holds user-defined programs, I/O data, variables, and timer and counter values. The processor unit is responsible for executing control functions across machine tools, processes, and production controls, with various PLC models offering different types of processors that impact features like memory capacity, programming capabilities, and processing speed.
- The input module transmits signals from field input devices—such as pressure sensors, switches, and pushbuttons—to the PLC processor. Input modules can be either analog or digital, depending on the type of input they handle and how they interface with the processor unit. These modules are crucial for capturing data from various sources and converting it into a format the PLC can process.
- The output module conveys commands from the CPU to field output devices like solenoid valves, motors, relays, and pumps. Outputs can be in digital or analog form, corresponding to the type of input and the specific requirements of the connected field devices. This module plays a vital role in translating processed data into actionable control signals.
- The power supply module converts incoming AC power (usually 120 or 240 VAC) into lower DC voltages (commonly 24 VDC) needed for the PLC’s internal components. For instance, the processor module typically requires ±5V DC, which the power supply unit provides. This module may also offer isolated DC voltage for powering input circuits, indicators, and other components. Various power supplies are available to match different PLC requirements, ranging from 24V DC to 120/240V AC.
- Programming devices allow users to create, upload, and modify PLC programs. These devices, including laptops, personal computers, and handheld terminals (HHTs), are essential for developing control logic and monitoring program execution. They also enable users to adjust parameters and ensure that the PLC operates as intended.
- Communication modules facilitate data exchange between the PLC and other systems or devices within the industrial environment. While some PLCs have built-in communication capabilities, others require separate modules for this purpose. These modules support various industry-standard networks, including Serial and Modbus, to enable digital communication and integration with other systems.
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 IC660RBD024?
It is a PLC Module developed by GE under VersaMax series.
How does the Input Module work?
The Input Module sends signals from sensors and switches to the PLC processor, converting physical inputs into a digital format that the PLC can use.
What is the role of the Output Module?
The Output Module takes commands from the CPU and sends them to field devices like motors and valves, translating digital signals into control actions.
What does the Power Supply Module do?
The Power Supply Module converts AC power into the DC voltages required for the PLC’s components, ensuring proper operation of the system.
