SIEMENS 6ES7314-1AG14-0AB0 PLC CPU Module

Siemens 6ES7314-1AG14-0AB0 PLC CPU Module (CPU 314)

 

4

The Siemens 6ES7314-1AG14-0AB0 is a SIMATIC S7-300 CPU 314 central processing unit, used for mid-range industrial automation control systems. It integrates processing, communication, and system management functions for S7-300 rack-based PLC systems. This CPU is widely used in machine automation, process control, and distributed I/O systems, and is now commonly applied in legacy installations and spare replacement markets.

Key Specifications

• Model: 6ES7314-1AG14-0AB0
• Series: SIMATIC S7-300
• Product Type: PLC CPU Module (CPU 314)
• Power Supply: 24 V DC (integrated power supply)
• Work Memory: 128 KB
• Communication Interface: 1 × MPI (RS-485)
• Programming Required Memory: Micro Memory Card
• Processing Performance: ~0.06 ms per binary operation
• Hardware Status: HW revision 01
• Programming Software: STEP 7 V5.5 or higher
• Mounting: S7-300 standard rack

Features & Advantages

• Reliable mid-range PLC CPU for industrial control
• Integrated MPI communication for programming and HMI connection
• Stable performance for continuous 24/7 operation
• Modular S7-300 system compatibility (wide I/O expansion support)
• Fast cycle time suitable for machine-level automation
• Strong diagnostics and system monitoring capability
• Easy integration with Siemens S7-300 analog/digital modules

Applications

• Industrial machine control systems
• Conveyor and packaging machines
• Pump and motor control systems
• Textile and printing machinery
• Basic process automation systems
• OEM equipment manufacturing
• Retrofit of legacy Siemens S7-300 systems