Siemens 6ES7318-3FL01-0AB0 SIMATIC S7-300 CPU 319F-3 PN/DP

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Manufacturer: Siemens
Product No.: 6ES7318-3FL01-0AB0
Country of origin:Almanya
Product Type: PLC CPU Module
Barcode: 85371091
Payment: T/T, Western Union
Weight: 900g
Dimensions: 12.0 cm x 13.0 cm x 12.5 cm
Shipping port: Xiamen
Warranty: 12 months

Description

This is a Siemens 6ES7318-3FL01-0AB0, a high-performance central processing unit from the SIMATIC S7-300 series. The CPU 319F-3 PN/DP is engineered for demanding automation tasks and integrated safety applications, featuring a substantial 2.5 MB work memory. It provides extensive connectivity through three integrated interfaces: a 12 Mbit/s MPI/DP port, a versatile PROFIBUS DP master/slave port, and an Ethernet PROFINET interface for modern network architectures. Operation of this module requires a Siemens Micro Memory Card (MMC), which is not included. The CPU supports multiple firmware versions for broad system compatibility.

Features

Integrated work memory of 2.5 MB for complex applications.
Failsafe (F-CPU) designation for safety-critical control tasks.
Three built-in communication interfaces for flexible integration.
Interface 1: MPI/DP communication up to 12 Mbit/s.
Interface 2: PROFIBUS DP configured as master or slave.
Interface 3: Ethernet for PROFINET communication.
Requires a standard Siemens Micro Memory Card (MMC) for operation.

Applications

Process control systems in manufacturing and chemical plants.
High-speed packaging and material handling machinery.
Automated assembly lines with integrated safety functions.
Networked control systems utilizing both PROFIBUS and PROFINET.
Machine safety applications requiring failsafe PLC logic.

Technical Specifications

Category	Detail
Manufacturer	Siemens
Product Series	SIMATIC S7-300
Part Number	6ES7318-3FL01-0AB0
Product Type	Central Processing Unit (CPU)
Model	CPU 319F-3 PN/DP
Work Memory	2.5 MB
Supply Voltage	19.2 VDC to 28.8 VDC
Supported Firmware	V3.2.1, V3.2.4, V3.2.6, V3.2.7
Memory Card Requirement	Siemens Micro Memory Card (MMC) required
Product Lifecycle Status	Phase-Out
Predecessor Part Number	6ES7318-3FL00-0AB0
Country of Origin	Germany (Estimate)
Package Dimensions	12.0 cm x 13.0 cm x 12.5 cm
Shipping Weight	0.90 kg
Harmonized Tariff Code	85371091
ECCN	EAR99

Installation Guidelines

CRITICAL WARNING: Hazardous voltages can cause severe injury or death. All installation, maintenance, and troubleshooting must be performed by qualified and authorized personnel only. Ensure the control panel is de-energized and locked-out/tagged-out (LOTO) before beginning any work.

1 De-energize System: Before installation, completely disconnect power to the S7-300 rack and verify the absence of voltage. Follow all applicable LOTO procedures.
2 Mount CPU: Securely mount the CPU module onto the S7-300 DIN rail, ensuring it is properly seated and the bus connectors are aligned with adjacent modules.
3 Connect Power Supply: Connect the 24 VDC power supply to the designated terminals on the power supply module for the rack, observing correct polarity.
4 Establish Grounding: Connect the chassis ground terminal to the main control panel ground bus using a low-impedance conductor to ensure proper noise immunity.
5 Connect Communication Cables: Connect the MPI/DP, PROFIBUS DP, and PROFINET cables to their respective ports. Use shielded cables and ensure proper shield termination.
6 Insert Memory Card: Before powering on, insert the required Siemens Micro Memory Card (MMC) into the slot on the front of the CPU.

Key Features:

#CPU Module #SIMATIC S7-300

What is the work memory size of this CPU?

The 6ES7318-3FL01-0AB0 has an integrated work memory of 2.5 MB.

Is a memory card required for this module?

Yes, a Siemens Micro Memory Card (MMC) is required for operation and must be sourced separately.

What communication interfaces are available?

It features three interfaces: one MPI/DP (12 Mbit/s), one PROFIBUS DP master/slave, and one Ethernet PROFINET port.

Is this a standard or failsafe CPU?

This is a failsafe (F-CPU) model, designated as CPU 319F-3 PN/DP, suitable for safety-related applications.

What is the input supply voltage?

The required supply voltage is in the range of 19.2 to 28.8 VDC.

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TECHNICAL SPECIFICATIONS

Country of origin

Siemens 6ES7318-3FL01-0AB0 SIMATIC S7-300 CPU 319F-3 PN/DP