Siemens 6ES7314-5AE00-0AB0 CPU 314 IFM

Series#: Siemens

Product Details

SIMATIC S7-300, CPU 314 IFM COMPACT CPU WITH MPI, 6ES7314-5AE00-0AB0 – the definitive compact controller for mid-range automation tasks with integrated I/O.
Integrated 16 Digital Inputs, 16 Digital Outputs, 4 Analog Inputs, and 1 Analog Output for space-saving, cost-effective designs.
Built-in MPI interface for seamless communication with programming devices, HMIs, and other S7-300 stations.
24 KByte working memory with lightning-fast processing: bit operations at 0.1 µs and floating-point arithmetic at 1.1 µs.
Programmable via STEP 7 (V5.5 + SP1 or higher) – ideal for chemical, electronics, and electrical automation.
Robust 24 V DC power supply (19.2 V to 28.8 V range) and support for unlimited retentive counters and timers.
100% Genuine and New, rigorously inspected before international dispatch.

Specification

The SIMATIC S7-300 CPU 314 IFM COMPACT CPU WITH MPI, bearing the order number 6ES7314-5AE00-0AB0, stands as a pinnacle of integrated automation engineering. This compact powerhouse merges a high-performance central processing unit with a comprehensive onboard I/O suite, eliminating the need for separate modules in many mid-size applications. Designed for real-time control in demanding environments—from chemical processing to electronics assembly—the CPU 314 IFM delivers exceptional speed, memory efficiency, and connectivity. Its MPI interface ensures straightforward integration into existing S7 networks, while the 24 KByte working memory supports complex logic and data management. Below is the exhaustive technical specification, derived from decades of field experience and official documentation.

Parameter	Specification
Model / Order Number	6ES7314-5AE00-0AB0
Product Family	SIMATIC S7-300
CPU Type	CPU 314 IFM COMPACT
Integrated Interfaces	1 x MPI (RS-485, up to 187.5 kbps)
Digital Inputs (DI)	16 (24 V DC, sink/source)
Digital Outputs (DO)	16 (24 V DC, 0.5 A per channel)
Analog Inputs (AI)	4 (0–10 V, 0/4–20 mA, 12-bit resolution)
Analog Outputs (AO)	1 (0–10 V, 0/4–20 mA, 12-bit resolution)
Expansion Slots	2 x 40-pin connectors for additional I/O or communication modules
Working Memory	24 KByte (integrated, non-expandable)
Load Memory	External via MMC (Micro Memory Card) – up to 8 MB supported
Retentive Memory	Yes – for data blocks, timers, counters, and flags; size depends on configuration
Power Supply	24 V DC (19.2 V to 28.8 V, typical consumption 0.8 A)
Protection	External fuse recommended (e.g., 2 A fast-blow)
Bit Operation Time	0.1 µs
Word Operation Time	0.24 µs
Fixed-Point Arithmetic Time	0.32 µs
Floating-Point Arithmetic Time	1.1 µs
Programming Software	STEP 7 V5.5 + SP1 or higher; also V5.2 + SP1 with HSP 218
Maximum Data Blocks (DBs)	Limited by working memory (typically ~256, each up to 24 KByte)
Maximum Function Blocks (FBs)	Limited by working memory (typically ~256, each up to 32 KByte)
Maximum Functions (FCs)	Limited by working memory (typically ~256, each up to 32 KByte)
Organization Blocks (OBs) Supported	OB1 (cyclic), OB10 (time-of-day), OB20/21 (time-delay), OB32/33/34/35 (cyclic interrupts), OB40 (hardware interrupt), OB100 (warm restart), OB80/82/85/87 (error handling), OB121/122 (programming errors)
S7 Counters	Unlimited (limited by RAM), retentive
S7 Timers	Unlimited (limited by RAM), retentive
Application Fields	Chemical, electronics, electrical, food & beverage, packaging, water treatment
Dimensions (W x H x D)	80 mm x 125 mm x 120 mm (approx.)
Weight	Approx. 0.5 kg
Ambient Temperature Range	0 °C to +60 °C (operating); -40 °C to +70 °C (storage)
Certifications	CE, UL, cULus, FM, ATEX (for Zone 2)