CPU412-3H, 3 SS, 768 KB, F. S7-400H/F/FH
SIMATIC S7-400H, CPU 412-3H central processing unit for S7-400H and S7-400F/FH, 3 interfaces: 1 MPI/DP and 2 for sync modules, 768 KB memory (256 KB data/512 KB program)
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The PROFINET CPUs of the automation systems SIMATIC S7-1200/1500 and S7-300/400 and WinAC RTX can only be configured as NTP clients for time synchronization. With this library you can turn a SIMATIC S7 CPU into an SNTP server and thus realize a simple time synchronization of automation cells.
SNMP blocks for SIMATIC S7-PN CPUs for monitoring, controlling and configuration of SNMP capable network components.
Monitoring and automatic connection switchover for up to four lower-level connections based on the TCON blocks of Open User Communication.
This entry shows which modules support the "S7 Routing" function in S7 subnets to be able to operate cross-network PG/OP communication through S7 Routing.
Bureau Veritas of Shipping (BV) Approval for SIMATIC S7 safety related (English) Certificate 22045/C1 BV
American Bureau of Shipping (ABS) Approval for SIMATIC S7-400, M7-400 (English) 19-HG1870817-PDA
The SITOP PSE200U selectivity module with single-channel signaling enables you to monitor 24V load circuits.
Validity: Products of the Operating Company DI (Digital Industries) and Business Unit SI CP (Control Products) of Siemens AG.
In the field of automation, the TCP protocol based on Industrial Ethernet is typically deployed for safe, time non-critical (> 25 ms) and multi-system communication.
ClassNK Shipping Certificate of Nippon Kaiji Kyokai, Fail-safe Programmable Logic Controller and Fail-safe Modules (English) 01A033 TA18539M
DNV-GL Certificate, Fail-Safe Programmable Logical Controller and Fail-Safe Signal Modules (English) TAA0000120 Rev. 2 (2019)
Power loss calculation for the right design of system cabinets
Type Approval Certificate TAA00001UJ
shipbuilding certificate, BV, SIMATIC S7-400 safety related 43377/A0 BV
Type Approval Certificate, Marine / Shipping, BV / Bureau Veritas, BV (Bureau Veritas) 43378/A1 BV
Listing of the current firmware updates for S7-41x CPUs
If a safety program is used (SIMATIC S7 F system), an unscheduled stop may occur after more than 9 years of uninterrupted operation without resetting the CPU. The safety application is transferred into the defined safe state, in stand-alone or solo operation. If the CPUs are used redundantly, the system initially only switches to solo mode.
Declaration of Conformity, RCM, ACMA, SIMATIC S7-400 98 004 347 880
This entry provides comprehensive documentation on making the change from a CPU 41x to a CPU 410-5H. It also includes basic information about updating/upgrading the PCS 7 software plus the Hardware Upgrade Package "HUP CPU410-5H".
With S7-PLCSIM V5.4 SP3 (or higher) you can simulate a communication between two S7-400 CPU modules in a STEP 7 (TIA Portal) project.