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- One interface for connecting to Industrial Ethernet with an RJ45 connection at 10/100/1000 Mbps full/half duplex with autonegotiation and autocrossover functionality
- Supported communication services on this interface:
- As OPC UA server: Read/write access for data exchange (DA), access via subscriptions
- As OPC UA client: Read/write access for data exchange (DA). Communication via standardized function blocks in accordance with PLCopen
- PG communication for configuring the CP, cross-network through S7 routing
- Time-of-day forwarding to the CPU as NTP time client (optionally secure NTP)
- Module replacement without programming device: All configuration information can be stored on the CPU
- The CP can operate simultaneously as an OPC UA server and OPC UA client. For corresponding restrictions of the quantity structure, see the manual.
- Diagnostics and network management:
- With https via web browser.
- Standard and extended diagnostics in STEP 7 V5.5/STEP 7 Professional (TIA Portal) V14
- Integration into network management systems through support for SNMP V1 or SNMP V3
- Security mechanisms:
- Access to the data using fundamental OPC UA security functions (authentication by certificate, encryption, and data signing)
- Secure network management integration (SNMPv3)
- Secure time-of-day transfer (NTP-secured)
- Secure firmware updating
- Secure web server communication (HTTPS)
- Traceability by means of data logging on the basis of standard IT mechanisms (syslog)
- Counterfeit detection
- Configuring:
- Configuring is performed using Step 7 V5.5 SP4 incl. HF 8 and HSP. The security functions are configured using the Security Configuration Tool (SCT) V4.2 and higher
- It will be possible to configure the CP including the security functions in STEP 7 Professional (TIA Portal) V14 and higher
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