The INVT IVC1 series is a micro high-performance programmable logic controller (PLC) designed for compact automation solutions. With its small footprint and high cost-performance ratio, it delivers powerful control capabilities for a wide range of manufacturing industries including textile, machine tools, cable, food & beverage, packaging, construction machinery, elevators, and printing.

Key Features & Specifications

• Flexible I/O Configuration: Main modules available in 16, 24, 30, 40, and 60 I/O points, including models with built-in 2 analog inputs and 1 analog output. With expansion modules, the system can scale up to 128 I/O points.
• High-Speed Processing: 16K steps program capacity with basic instruction execution time of 0.2µs. Supports 2 channels of 100kHz high-speed pulse output for precise positioning and motion control applications.
• Expandable Architecture: Supports up to 7 expansion modules including digital I/O (8/16 input, 8/16 output, mixed), analog I/O (AD, DA, AM), and temperature modules (thermocouple TC, RTD PT).
• Versatile Communication: Equipped with 2 communication ports (1×RS232, 1×RS485) supporting MODBUS master/slave, programming port protocol, N:N master/slave, and free port protocol. Seamless integration with HMI, VFD, and servo drives.
• Power Supply Options: Available in AC-powered (85-264VAC) and DC-powered (19-30VDC) versions to suit different installation environments.
• Real-Time Clock & Data Retention: Built-in real-time clock with rechargeable lithium battery providing 3-year data retention. EEPROM for permanent program storage without battery backup.
• Programming Software: Auto Station programming software supports IL (Instruction List), Ladder Diagram, and SFC (Sequential Function Chart) programming languages compliant with IEC 61131-3 standards.
• High-Speed Counters & Interrupts: Built-in high-speed counting and interrupt functions for real-time response to fast field signals.
• Protection & Certification: IP20 protection rating for control cabinet installation. CE and RoHS certified for international market compliance.

Supported Expansion Modules

The IVC1 series offers a comprehensive range of expansion modules:

• I/O Expansion Modules: 8DI, 16DI, 8DO (relay/transistor), 16DO (relay/transistor), 16DI/DO mixed
• Analog I/O Modules: 4AD (4-channel analog input), 2AD (2-channel analog input), 4DA (4-channel analog output), 5AM (4AI/1AO mixed)
• Temperature Modules: 4TC (4-channel thermocouple), 8TC (8-channel thermocouple), 4PT (4-channel RTD)

Applications

The IVC1 series is widely used in textile and chemical fiber machinery, CNC machine tools, cable manufacturing equipment, food and beverage processing lines, packaging machinery, plastic and steel processing equipment, construction machinery, HVAC systems, elevators, and printing presses. Its compact size and high-speed processing capabilities make it particularly suitable for applications requiring precise positioning and motion control.