CPU312C, 10DI/6DO, 64 KB
SIMATIC S7-300, CPU 312C Compact CPU with MPI, 10 DI/6 DQ, 2 high-speed counters (10 kHz) Integr. power supply 24 V DC, work memory 64 KB, Front connector (1x 40-pole) and Micro Memory Card required
- Save filter
- Load filter
- email on update
Attached are the latest Support Packages for several TIA Portal versions ready for downloading.
Statement to China-RoHS directive for SIMATIC ( Panel, ITC, IPC, PG, ET200x, S7-xx, LOGO!, Cables, Network Compontents... ) China-RoHS SIMATIC all V1.6
The File Transfer Protocol (FTP) is one of the classic, standardized options of exchanging data with PCs or any heterogeneous computer system. This entry shows how FTP communication is realized in a SIMATIC S7-300/400 station. ...
UL Certificate of Compliance for Programmable Controllers Simatic System COMPACT CPU, S7-300C No. 20170522-E116536 (English) 20170522-E116536
Validity: Products of the Operating Company DI (Digital Industries) and Business Unit SI CP (Control Products) and Business Unit SI LP (Low Voltage Products) of Siemens AG.
This migration guide contains recommendations and notes for users who are currently using SIMATIC S7-300/400 automation systems and plan to migrate to the new SIMATIC controller generation S7-1500.
All SIMATIC S7 CPUs and C7 CPUs have integrated S7 communication services with which the user program can read and write data.
It is possible to configure S7 connections bilaterally or unilaterally.
This application supports in integrating the Weihenstephan Standards into SIMATIC controllers and the motion control system SIMOTION. The Weihenstephan Standards (WS) define a universal communication interface for connecting machines to higher level data acquisition systems or MES (Manufacturing Execution systems). They also define the data which must be provided for acquisition.
UL Certificate of Compliance, Programmable Controllers for use in Hazardous Locations, SIMATIC System S7-300 20150325-E222109
FM, Certificate of Conformity for Simatic S7-300 System & ET200M System Modules (English) FM18US0218X (2019)
IECEx Certificate of Conformity, SIMATIC S7-300 and ET200M (English) IECEx DEK 14.0042X, Issue 4
Marocco Declaration of Conformity DDC, SIMATIC Automation systems (SIMATIC HMI, ET200, S7-xx) DDC MAR / DF FA AS N09 2019-08
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.
When the operating mode changes from STOP to RUN, with the S7-1500 the substitute values fail and the values of the output modules flicker.
Power loss calculation for the right design of system cabinets
SNMP blocks for SIMATIC S7-PN CPUs for monitoring, controlling and configuration of SNMP capable network components.
The S7-300/S7-400 and the S7-1200/S7-1500 SIMATIC controllers are free of silicone releases (in the specified operating temperature range).
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.
American Bureau of Shipping (ABS) Approval of the SIMATIC Systems S7-300/M7-300 (English) 19-HG1874537-PDA