ENG_81380.XML
G_IK10_XX_10320
System connections for SIMATIC
Communications modules for SIMATIC allow further uses through additional functions using CPs such as security, integration in the customer's IT infrastructure, and network separation. In addition, they allow flexible expansion with additional communications interfaces for PROFIBUS or PROFINET depending on needs.
CPs with standard functions
- CP 343-1 Lean and CP 343-1 for SIMATIC S7-300, CP 443-1 for SIMATIC S7-400, CM 1542-1 for SIMATIC S7-1500 and CP 1542SP-1 for the ET 200SP Distributed Controller.
- Designed for use in harsh industrial environments
- Shipbuilding certification for use on ships and offshore units
- Additional integrated 2-port switch for CP 343-1 Lean, CP 343-1, CP 443-1, CM 1542-1, CP 1542SP-1 and CP 1543SP-1 using BusAdapter, e.g. for setting up Industrial Ethernet segments in linear and ring structures
- Increased availability through support for Media Redundancy Protocol (MRP)
- Can be used via RJ45 interface for the industry-standard SIMATIC NET FastConnect cabling system
- High-speed data transfer even with large volumes of data (10/100 Mbps)
CPs with function extensions
- CP 343-1 Advanced for SIMATIC S7-300
- With IT functionality
- Can be used as a PROFINET IO controller and IO device with real-time characteristics
- PROFINET CBA
- With Gigabit connection, including routing functionality (10/100/1 000 Mbps)
- Network separation with IP-routing functionality
- Additional integrated 2-port switch for setting up small local networks
- Access protection via IP access list
- CP 443-1 Advanced for SIMATIC S7-400
- With IT functionality
- Can be used as a PROFINET IO controller with real-time characteristics
- With Gigabit connection, including routing functionality (10/100/1 000 Mbps)
- Network separation with IP-routing functionality
- Additional integrated 4-port switch for setting up small local networks
- Access protection via IP access list
- Operation in the SIMATIC H system for redundant S7 communication
- Operation in fail-safe applications (PROFIsafe) together with SIMATIC S7-400 CPU 416F
- CP 443-1 RNA (Redundant Network Access 1)) for interfacing to an S7-400 or S7-400H via the PRP redundancy protocol (Parallel Redundancy Protocol to IEC 62439-3) on parallel, separate networks, in which high availability is required.
The CP supports:- PG/OP communication
- S7 communication
- Open communication (SEND/RECEIVE)
- CP 1243-1 for SIMATIC S7-1200
- With security functionality (firewall and VPN)
- With IT functionality
- For remote diagnostics and remote maintenance
- With TeleControl Basic functionality - rapid and flexible data communication via remote networks with caching of data values including automatic time stamping
- CP 1543-1 for SIMATIC S7-1500
- With security functionality (firewall and VPN)
- With authentication via IEEE 802.1x
- With IT functionality
- For integrating the S7-1500 into IPv6 based networks.
An IPv6-compliant IP address can be used for the following communications services:
- FETCH/WRITE access (CP is server)
- FTP server mode and FTP client mode with addressing via program block
- Email transfer with addressing via program block
- CP 1545-1 for cloud connection of SIMATIC S7-1500
- With MQTT protocol for cloud connection
- With security functionality (firewall)
- With IT functionality
- For integrating the S7-1500 into IPv6-based networks
An IPv6-compliant IP address can be used for the following communications services:
- FETCH/WRITE access (CP is server)
- FTP server mode and FTP client mode with addressing via program block
- Email transfer with addressing via program block
- CP 1543SP-1 for SIMATIC ET 200SP Distributed Controller
- With security functionality (firewall and VPN)
- For integrating the ET 200SP into IPv6-based networks
An IPv6-compliant IP address can be used for the following communications services:
- FETCH/WRITE access (CP is server)
- FTP server mode and FTP client mode with addressing via program block
- Email transfer with addressing via program block
1) At Siemens Industry, RNA stands for hardware and software for implementing redundancy solutions. RNA contains the PRP V1 protocol in accordance with the IEC 62439-3 standard (Parallel Redundancy Protocol) as well as the HSR protocol in accordance with IEC 62439-3 (high-availability seamless redundancy protocol).
G_IK10_XX_10369
Communications overview for SIMATIC
