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6ES7412-3HJ14-0AB0
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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Application example Library for SNTP Server Functionality in SIMATIC S7 CPUs (LSNTP)

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.

08/15/2019
ID: 82203451
(21)
Application example Monitoring and Control of Network Components with a SIMATIC S7-PN CPU with the aid of SNMP

SNMP blocks for SIMATIC S7-PN CPUs for monitoring, controlling and configuration of SNMP capable network components.

08/15/2019
ID: 57249109
(17)
Application example Redundant Open User Communication

Monitoring and automatic connection switchover for up to four lower-level connections based on the TCON blocks of Open User Communication.

08/08/2019
ID: 109763719
(4)
FAQ Which modules support the "S7 Routing" function in S7 subnets?

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.

08/01/2019
ID: 584459
(4)
Certificate Marine / Shipping, BV / Bureau Veritas, BV (Bureau Veritas)

Bureau Veritas of Shipping (BV) Approval for SIMATIC S7 safety related (English) Certificate 22045/C1 BV

07/11/2019
ID: 17071270
(1)
Certificate Marine / Shipping, ABS / American Bureau of Shipping, ABS (American Bureau of Shipping)

American Bureau of Shipping (ABS) Approval for SIMATIC S7-400, M7-400 (English) 19-HG1870817-PDA

06/25/2019
ID: 18288463
(0)
Application example 24V load circuit monitoring with SITOP PSE200U single-channel signaling and SIMATIC S7 CPUs

The SITOP PSE200U selectivity module with single-channel signaling enables you to monitor 24V load circuits.

06/24/2019
ID: 61450284
(15)
FAQ Information about product-related environmental protection

Validity: Products of the Operating Company DI (Digital Industries) and Business Unit SI CP (Control Products) of Siemens AG.

06/17/2019
ID: 39200038
(18)
Application example SIMOTION, SIMATIC: Communication Library LCom for Ethernet Communication

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.

06/12/2019
ID: 48955385
(18)
Certificate Marine / Shipping, NK / Nippon Kaiji Kyokai, NK (Nippon Kaiji Kyokai)

ClassNK Shipping Certificate of Nippon Kaiji Kyokai, Fail-safe Programmable Logic Controller and Fail-safe Modules (English) 01A033 TA18539M

06/06/2019
ID: 17072983
(1)
Certificate Marine / Shipping, DNV-GL, DNV-GL

DNV-GL Certificate, Fail-Safe Programmable Logical Controller and Fail-Safe Signal Modules (English) TAA0000120 Rev. 2 (2019)

05/29/2019
ID: 18359178
(1)
Download SIMARIS therm 2.4

Power loss calculation for the right design of system cabinets

05/13/2019
ID: 109482729
(24)
Certificate Marine / Shipping, DNV-GL, DNV-GL

Type Approval Certificate TAA00001UJ

05/09/2019
ID: 109767483
(0)
Certificate Marine / Shipping, BV / Bureau Veritas, BV (Bureau Veritas)

shipbuilding certificate, BV, SIMATIC S7-400 safety related 43377/A0 BV

03/27/2019
ID: 109766010
(0)
Certificate Marine / Shipping, BV / Bureau Veritas, BV (Bureau Veritas)

Type Approval Certificate, Marine / Shipping, BV / Bureau Veritas, BV (Bureau Veritas) 43378/A1 BV

02/08/2019
ID: 109764069
(0)
FAQ Where do you find the latest firmware for S7-41x CPUs?

Listing of the current firmware updates for S7-41x CPUs

01/29/2019
ID: 40945038
(10)
Product note Important information on SIMATIC S7-400H safety programs during uninterrupted operation

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.

12/21/2018
ID: 109762993
(3)
Certificate Declaration of Conformity, RCM, ACMA

Declaration of Conformity, RCM, ACMA, SIMATIC S7-400 98 004 347 880

10/08/2018
ID: 109761165
(0)
FAQ How do you replace a CPU 41x with the CPU 410-5H Process Automation?

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".

08/01/2018
ID: 85014617
(5)
FAQ How do you simulate a communication between two S7-400 CPU modules with STEP 7 (TIA Portal)?

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.

07/16/2018
ID: 60497454
(4)
 
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