SIMATIC programming devices:
In combination with the software, the optimal tool for the SIMATIC controller.

• Specially optimized for start-up, servicing and maintenance of
  SIMATIC installations.
• Thanks to the integrated interfaces, perfectly matched to SIMATIC controllers.
• Designed for long-term stability in the industrial environment – with the familiar SIMATIC quality.
  The programming devices therefore run through a series of tests in the SIMATIC environment, just like every other item of hardware:
  
  
  • Stress test for CPU, memory and graphics
  • Vibration and shock load
  • Thermal simulation

Catalog ST 70:

You can also find information about programming devices in Catalog ST 70:

http://www.automation.siemens.com/salesmaterial-as/catalog/en/simatic-st70-chap12-english-2015.pdf

Additional information is available on the Internet at:

http://www.siemens.com/simatic-pg