Siemens 6ES7315-2AF01-0AB0 CPU 315-DP

Series#: Siemens

Product Details

SIEMENS SIMATIC S7-300 CPU 315-DP (6ES7315-2AF01-0AB0) – High-performance mid-range controller for demanding automation tasks.
Integrated dual interfaces: MPI for programming/HMI and PROFIBUS DP for high-speed master/slave communication.
48 KByte working memory with retentive data storage for reliable operation across power cycles.
Ultra-fast processing: bit operations under 0.1 µs and floating-point arithmetic in ~1.1 µs.
Supports STEP 7 V5.5+ for flexible programming and modular block-based architecture.
Ideal for chemical, electronics, and electrical industries requiring robust fieldbus connectivity.
Guaranteed 100% Original factory condition, offering fast and secure worldwide delivery.

Specification

The Siemens SIMATIC S7-300 CPU 315-DP, order number 6ES7315-2AF01-0AB0, is a field-proven mid-range controller designed for distributed automation systems. This CPU integrates a PROFIBUS DP interface, enabling both master and slave operation, making it a versatile choice for complex industrial networks. With a powerful 48 KByte working memory and exceptional processing speeds—bit operations in under 0.1 µs and floating-point calculations in approximately 1.1 µs—the CPU 315-DP handles demanding control logic and real-time data exchange with ease. It supports modular programming via STEP 7 V5.5 or higher, allowing extensive use of data blocks, function blocks, and organization blocks. The unit operates on a 24 V DC supply and retains critical data across power cycles, ensuring uninterrupted performance in harsh environments. Whether deployed in chemical plants or electronics manufacturing, this CPU delivers reliable, high-speed automation with seamless PROFIBUS DP integration.

Specification	Details
Product Type	CPU 315-DP
Order Number	6ES7315-2AF01-0AB0
Series	SIMATIC S7-300
Working Memory	48 KByte
Load Memory	MMC or CF card (capacity depends on media used)
Retentive Memory	Yes – data blocks retained across power cycles
Integrated Interfaces	MPI + PROFIBUS DP (Master/Slave)
Power Supply	24 V DC (19.2 V to 28.8 V range)
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
Max. Data Blocks (DBs)	Unlimited (limited by memory)
Max. Function Blocks (FBs)	Unlimited (limited by memory)
Max. Functions (FCs)	Unlimited (limited by memory)
Organization Blocks (OBs)	OB1, OB10, OB20/21, OB32/33/34/35, OB40, OB100, OB80/82/85/87, OB121/122
S7 Counters	Unlimited (retentive)
S7 Timers	Unlimited (retentive)
Application Areas	Chemical, electronics, electrical, industrial automation