Firmware Version V4.1 released for S7-1200 CPUs
Firmware Version V4.1 for S7-1200 CPUs is herewith released for delivery.
- Existing S7-1200 CPUs V4.0 in the field can be updated using a firmware download.
- New CPUs will be delivered with the new firmware as from end of January 2015.
Firmware V4.1 provides functional enhancements for S7-1200 CPUs with hardware generation V4.
New features of version V4.1
· Performance improvement
o Performance improvement of instruction processing –
resulting in faster processing of the control program
o Increased work memory –
resulting in more resources for program and user data
· Failsafe applications
Expansion of the portfolio with failsafe S7-1200 CPUs and signal modules (SM) for the implementation of safety-related machines and plants
· Station web server
central access via the IP-address of selected (communication processor) modules in a local rack, as well as via the IP-address of the S7‑1200 CPU.
· Support of additional drive versions in Motion Control
o Position-controlled operation
o Support of analog and
o ….PROFIdrive drives
· Controller block PID-Temp
Temperature controller for active heating and cooling in a process
· Interval measurements with high-speed counters (HSC)
o Capturing of counting events in a measuring interval or
o Determination of the time between counting events
· Dynamic copy protection for program blocks with obligatory password
Automatic recognition and application of a target series number during the download to CPU or memory card for protection of the user know-how.
· Shared I-Device
o Access of up to 2 controllers to S7-1200 as I-Device
o Fast data exchange in real time between S7-1x00 CPUs
o Integration of 3rd party controllers under PROFINET
· Configuration control (Options handling)
The hardware configuration can be built for the maximum configuration of the controller, even if certain modules are currently not used. Modules which have been configured, but are not plugged in, cause no error messages.
· Simulation of S7‑1200 CPUs with firmware version V4.0 and higher:
Using S7‑PLCSIM V13 SP1, the PLC programs can be tested on a simulated PLC, without requiring the hardware.
Ordering information and technical data
|Product||Article Number||Download Link FW version||Work Memory with V4.1||Product Description||Feature|
|CPU 1211||CPU 1211C AC/DC/Rly||6ES7 211-1BE40-0XB0||107539610||50 kB||Compact CPU 1211C, loading memory 1MB; integrated I/Os: 6 digital inputs, 4 digital outputs, 2 analog inputs||Boolean execution times 0.085 μs per Operation; expandable with up to 3 communication modules and 1 signal board; 24 V DC digital inputs can be used as HSC with 100 kHz, 24 V DC digital outputs as PTO or PWM with 100 kHz|
|CPU 1211C DC/DC/DC||6ES7 211-1AE40-0XB0||107247170|
|CPU 1211C DC/DC/Rly||6ES7 211-1HE40-0XB0||107539825|
|CPU 1212||CPU 1212C AC/DC/Rly||6ES7 212-1BE40-0XB0||107539957||75 kB||compact CPU 1212C, load memory 1MB; integrated I/Os: 8 digital inputs, 6 digital outputs, 2 analog inputs; expandable with up to 2 signal modules|
|CPU 1212C DC/DC/DC||6ES7 212-1AE40-0XB0||107539748|
|CPU 1212C DC/DC/Rly||6ES7 212-1HE40-0XB0||107540369|
|CPU 1214||CPU 1214C AC/DC/Rly||6ES7 214-1BG40-0XB0||107540156||100 kB||compact CPU 1214C, load memory 4 MB; integrated I/Os: 14 digital inputs, 10 digital outputs, 2 analog inputs; expandable with up to 8 signal modules|
|CPU 1214C DC/DC/DC||6ES7 214-1AG40-0XB0||107539750|
|CPU 1214C DC/DC/Rly||6ES7 214-1HG40-0XB0||107539979|
|CPU 1215||CPU 1215C AC/DC/Rly||6ES7 215-1BG40-0XB0||107540594||125 kB||compact CPU 1215C, load memory 4 MB; integrated I/Os: 14 digital inputs, 10 digital outputs, 2 analog inputs, 2 analog outputs; expandable with up to 8 signal modules|
|CPU 1215C DC/DC/DC||6ES7 215-1AG40-0XB0||107539980|
|CPU 1215C DC/DC/Rly||6ES7 215-1HG40-0XB0||107540296|
|CPU 1217||CPU 1217C DC/DC/DC||6ES7 217-1AG40-0XB0||107540595||150 kB||compact CPU 1217C, load memory 4 MB; integrated I/Os: 14 digital inputs in total therof 10x 24 V DC , 10 digital Outputs in total therof 6x 24 V DC, 2 analog inputs, 2 analog outputs; expandable with up to 8 signal modules; 4x differential inputs as line driver HSC with 1 MHz; 4x differential outputs as line driver PTO with 1 MHz (Line Driver I/O with RS485 characteristics)|
Necessary requirements for running the above modules and functionalities
To configure the SIMATIC S7-1200 CPUs version 4.1 and higher you require the Engineering System Step7 with version V13 SP1 and higher.
See entry ID 103627307
Compatibility and necessary components
SIMATIC Memory Card
A SIMATIC Memory Card can be used optionally for expanding the CPU load memory, loading the application software or for executing a firmware update.
Compatibility of the hardware and software
Existing SIMATIC S7-1200 CPUs V4 (Article No. 6ES721x-1xx40-0XB0) can be updated to the new CPU firmware 4.1.
A S7-1200 CPU with version 4.1 is replacement compatible with a S7-1200 and firmware version 4.0
|Internet page||Basic Controllers / S7-1200 en|
|System Manual "SIMATIC S7 S7-1200 Programmable controller", Edition: 01/2015||Entry ID: 107623221|
|Documentation Portal for SIMATIC Controllers||Link|
|Programming Guidelines for S7-1200 / S7-1500||Entry ID: 81318674|
|List of Tables S7-1200 / S7-1500||Entry ID: 86630375|