Product Overview

Communications processor CP 1243-7 LTE EU for Connection of SIMATIC S7-1200 to LTE network in European frequency range. Article Number: 6GK7243-7KX30-0XE0.

Key Specifications

LTE Connectivity:

• 4G LTE (Long Term Evolution) mobile wireless connection
• European frequency range compatibility
• Downlink transmission rate: 42 Mbit/s (HSDPA)
• Uplink transmission rate: 5.76 Mbit/s (HSUPA)
• HSPA+ and EDGE support with multislot class 10

Communication Protocols:

• IEC 60870-5-104 telecontrol protocol
• DNP3 (Distributed Network Protocol 3)
• Telecontrol Server Basic integration
• Open User Communication support
• S7 communication capabilities

Data Management:

• Data buffering of up to 64,000 values
• Secure database with temporary connection failure protection
• Optimized data transfer for telecontrol applications
• Measured values, control variables, and alarm transmission

System Compatibility

SIMATIC Integration:

• Designed for SIMATIC S7-1200 controllers
• Plugs into left system bus interface of S7-1200
• Compatible with STEP 7 Basic V14.0 + SP1 or higher
• Supports data point configuration for simplified setup

Network Operations:

• Fixed IP addresses and dynamic IP addresses support
• Standard cellular phone contract compatibility
• VPN network connection for secure communication
• SINEMA Remote Connect with autoconfiguration

Advanced Features

Telecontrol Applications:

• Remote station connection to Telecontrol Server Basic
• Control center communication via mobile wireless
• DSL Internet access integration
• Completely configurable via data point configuration

Security & Remote Access:

• Secure encryption and data integrity verification
• Authentication for network node communication
• Remote maintenance port for parallel process operation
• VPN support for authenticated network access

Time Synchronization:

• NTP (Network Time Protocol) support
• Accurate time synchronization for telecontrol systems
• "On-demand" connection setup via voice call or SMS
• Automatic connection management

Physical Specifications

• Dimensions: 75 mm (D) × 100 mm (H) × 40 mm (W)
• Net weight: 0.204 kg
• Mounting: Direct connection to S7-1200 system bus
• Power supply: 3-pin terminal strip on top of module
• Antenna connection: SMA connector on underside

Installation & Configuration

Hardware Setup:

• SIM card slot located on underside (protected by front flap)
• External antenna connection via SMA connector
• Power supplied via terminal strip
• LED indicators for connection status and diagnostics

Software Configuration:

• STEP 7 Basic programming environment
• Web server for comprehensive diagnostic information
• Data point configuration eliminates programming effort
• Automatic setup for telecontrol applications

Product Identifiers

• EAN: 4047622186169
• UPC: 804766823794
• Net weight: 0.204 kg
• Country of origin: Germany

Compliance Information

• RoHS compliant since: 30.03.2015
• WEEE (2012/19/EU) Take-Back Obligation: Yes

REACH Regulation Information

Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substances of the candidate list are contained in concentrations higher than 0,1% weight by weight (w/w): Lead, Lead monoxide (lead oxide), 4,4'-isopropylidenediphenol (Bisphenol A, BPA). Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.

Functionality

Telecontrol Operations:

• Remote monitoring and control of distributed installations
• Sewage and water treatment plant connectivity
• District heating network integration
• Energy and traffic engineering applications

Diagnostic Capabilities:

• Comprehensive diagnostic options for quick status analysis
• LED indicators for connection status
• Web server access for detailed information
• Connection history and buffer status monitoring

Communication Services:

• Permanent connection mode support
• TCP connection monitoring
• Bandwidth limitation capabilities
• Multiple partner support (up to 10 receiving partners)

Applications

• Remote monitoring of water and wastewater treatment plants
• District heating and cooling system control
• Energy distribution network monitoring
• Traffic control and monitoring systems
• Industrial process control via LTE networks
• SCADA system integration for remote locations
• Telecontrol applications in utility infrastructure
• Remote asset monitoring and management

Alternative Options

Regional Variants:

• CP 1243-7 LTE US (6GK7243-7SX30-0XE0) for North American frequency bands
• Different frequency range compatibility for global deployment
• Same functionality with region-specific network support

Download existing graphical data for this product:

• Product Datasheet
• CP 1243-7 LTE Operating Instructions
• SIMATIC S7-1200 Telecontrol Manual
• Telecontrol Server Basic Documentation
• STEP 7 Basic Configuration Guide
• CP 1243-7 LTE Product Family Page
• Siemens Industry Mall Product Page
• Siemens Technical Support Center