6GK7243-7SX30-0XE0 Siemens Communications Processor CP 1243-7 Original Brand New
$1,075.57
6GK7243-7SX30-0XE0
Siemens Communications processor CP 1243-7 LTE US for Connection of SIMATIC S7-1200 to LTE network in American frequency band .
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Overview
CP 1243-7 LTE is used to connect the S7-1200 to a mobile wireless 4th Generation LTE (Long Term Evolution) network. The increased data transfer rates compared to GPRS and widespread introduction of LTE open up new areas of application. The CP1243-7 is characterized by the following properties:
- 1 connection to LTE (4G) mobile wireless network
(various versions for EU and North America) - Integration into telecontrol applications via IEC60870-5-104, DNP3 or Telecontrol Server Basic
- Data transfer of measured values, control variables or alarms optimized for telecontrol systems
- Operation with fixed IP addresses and dynamic IP addresses with standard cellular phone contract
- Time synchronization based on NTP (Network Time Protocol)
- “On-demand” connection setup via voice call or SMS
- Sending and receiving of SMS
- Teleservice access with STEP 7 to substations via mobile wireless networks
- Compact industrial enclosure in S7-1200 design for mounting on a DIN rail
- Temperature range in operation: -20 °C to +70 °C
- DIN rail mounting
- Diagnostics LEDs (overall status and details)
- Integrated security functions (VPN and firewall)
- Access to the CPU web server
- Fast commissioning thanks to easy configuration using STEP 7
- Data buffering of up to 64 000 values ensures a secure database even with temporary connection failures
- Support of SINEMA Remote Connect with autoconfiguration
Benefits
- Fully automatic time stamp
To enable subsequent and correct archiving of process data in the control system, all data frames are time-stamped at their place of origin. - Fast and flexible data communication
Operators are quickly provided with alarms, statuses and values from the process, and they can influence process control by entering commands or setpoints at any time. - Simple, low-cost engineering
The cyclic or event-controller transfer of measurements, setpoints or alarms can be implemented in just a few steps, without any programming effort. - Remote diagnostics
Saves traveling and maintenance costs due to cost-effective remote programming, diagnostics, control and monitoring via the Internet. - Industrial Security
Protection of automation networks and secure data exchange. User-specific firewall rules can be used to assign specific access privileges to users and not just to devices.
Application
Using CP1243-7 LTE enables the S7-1200 to be used as a remote terminal unit (substation) in telecontrol applications. Typical application examples are the collection of measured values in outdoor areas over widely distributed geographical areas (level measurement for water tanks in the water/waste water industries) or centralized opening and closing of valves (oil/gas transport in pipelines).
- Data exchange and centralized data monitoring for automation solutions spread over large geographical areas
- Establishment of permanent or temporary communication link for mobile machines/vehicles without permanent location
- Global remote access to the end customer’s machinery in compliance with IT security requirements
- Connection of difficult-to-access external stations without a network infrastructure
These applications can be found in the most diverse sectors:
- Water/wastewater treatment plants – pump/valve controllers
- Traffic and transportation – traffic light controls, lighting controls
- Power engineering – monitoring of transformer stations, meter readout
- Mechanical engineering – centralized remote maintenance of machines used around the world
- Wind energy – condition monitoring of wind turbines
- Vending machine manufacturers – monitoring, control of beverage vending machines
Design
The CP 1243-7 LTE offers all the advantages of the S7-1200 design:
- Rugged, compact plastic enclosure
- Easily accessible connection and diagnostics elements, protected by front flaps
- Removable connecting terminals
- Simple mounting on the mounting rail of the S7-1200
- 3-pin plug-in terminal strip for connection of the 24 V DC external supply voltage
- SMA connection for GSM/GPRS antennas
The CP 1243-7 LTE is plugged into the left system bus interface of the S7-1200. The power is supplied via a 3-pin terminal strip on top of the module. The antenna socket and the SIM card slot are located on the underside of the module, protected by the lower front flap.
Function
The CP 1243-7 LTE is a communications module for the S7-1200. The module makes it possible to connect the S7-1200 as a remote station to Telecontrol Server Basic via mobile wireless or other control stations via DNP3 or IEC60870 in just a few steps
Completely configurable application using “data point configuration”
The introduction of the “data point configuration” in STEP 7 dispenses with all programming effort for transfer of data to the control center.
The data of the CPU relevant to the control center is selected via user-friendly “item browsing” in STEP 7. In a clearly-arranged menu, the data transfer parameters are then assigned to the data points selected in this way. The cyclic or event-controller transfer of measured values, setpoints or alarms can thus be implemented in only a few operations and without programming effort.
Data buffering
Data losses are prevented by the data buffering mechanisms integrated in the product.
In the event of a connection failure, up to 64 000 time-stamped values are buffered. When the connection returns, the buffered values are automatically transferred to the control center in the right order.
Email notification
Alert emails can be configured for timely provision of stations’ states to service or maintenance personnel. If previously defined events (such as threshold violation) should occur, application-specific information is sent automatically by email.
Diagnostics
The CP 1243-7 LTE offers comprehensive diagnostic options for a quick and informative analysis of the station status. Elementary diagnostic information about the connection to the control center is signaled directly via LEDs at the CP.
Using STEP 7 and the web server, comprehensive information can be retrieved, such as connection history, buffer status or the transferred measured values.
Remote maintenance
For remote access from the control center to the substation, the CP provides a remote maintenance port in parallel with process operation. This ensures access for monitoring and program changes. Support of SINEMA Remote Connect with autoconfiguration.
Virtual Private Network (IPsec)
The connection of S7-1200 via a VPN network ensures that only authenticated network nodes can communicate with the controller. Secure encryption of the data and verification of the data integrity protect the data traffic from espionage and manipulation.
Stateful inspection firewall
By using a firewall, the S7-1200 can provide additional protection against unauthorized access and attempted manipulation. The firewall filters data packets and checks the communication connections in accordance with the filter list. Both incoming and outgoing communication can be filtered based on IP and MAC addresses.
Web server access
Access to the web server of the CPU via the mobile wireless interface for easy diagnostics.
Support for the DNP3 protocol
The communication to the control center is based on the established standard of the DNP3 Specification 2 (2007/2009).
Thanks to support of the object and data transfer mechanisms defined in the specification, compatibility with PCS 7, WinCC (with corresponding telecontrol packages), and all other control center systems available on the market is ensured.
Support for IEC 60870-5-104 standard
Communication with the control center is based on the established communication standard in accordance with IEC 60870-5-104.
This ensures that telecontrol and instrumentation and control devices and systems from Siemens or other vendors can communicate with each other without any fundamental adaptations.
6GK7243-7SX30-0XE0
Siemens Communications processor CP 1243-7 LTE US for Connection of SIMATIC S7-1200 to LTE network in American frequency band .
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| Weight | 0.200 kg |
|---|---|
| Dimensions | 40.00 × 118.00 × 125.00 mm |
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