General information about the product:
https://www.automation.siemens.com/m.../en/index.html

Catalog ST 70 N April 2009
https://www.automation.siemens.com/i...=REDIR&lang=en

All entries of S7-1200

http://support.automation.siemens.co...4612486/133200

All entries of STEP7 BASIS
http://support.automation.siemens.co...9157695/130000
About firmware 2.0
https://www.automation.siemens.com/m...s/Default.aspx

Manuals:

SIMATIC S7 S7-1200 Programmable controller
http://support.automation.siemens.co...ew/en/36932465

SIMATIC TIA Portal STEP 7 Basic V10.5 Getting Started
http://support.automation.siemens.co...ew/en/40263542

SIMATIC PROFINET PROFINET with STEP 7 V11
http://support.automation.siemens.co...ew/en/49948856

Downloads:

SP1 for STEP 7 V11

http://support.automation.siemens.co...ew/en/51696778
Service Pack for STEP7 BASIC (SP2) 10.5
http://support.automation.siemens.co...ew/en/39741113

New Hardware Support Package for STEP7 BASIC (12/2009)

http://support.automation.siemens.co...ew/en/40218617

Download for Demo Projects in Getting Started of STEP 7 Basic V10.5 http://support.automation.siemens.co...ew/en/44037848

Image Database (including CAx)
https://www.automation.siemens.com/bilddb/
Firmware 2.0 for S7-1200 CPU
http://support.automation.siemens.co...1886031/133100


Applications & Tools:

About S7-1200
http://support.automation.siemens.co...ssw=0&csbinh=8
Demo projects for HMI Panels at TIA Portal V11/ WinCC 11
http://support.automation.siemens.co...ew/en/50599077


FAQ and Forum's Tips:
Which version of STEP 7 (TIA portal) is compatible with which version of the Microsoft Windows operating system?
http://support.automation.siemens.co...ew/en/51120883
How do you load a project into the CPU in STEP 7 Basic V10.5?
http://support.automation.siemens.co...ew/en/42637263
SCALE and UNSCALE blocks (analog scale conversion)
https://www.automation.siemens.com/f...t=False#150327
How can you establish a connection between an S7-1200 PLC and SIMATIC NET OPC?
http://support.automation.siemens.co...ew/en/39960679

“How do you access tags of S7-1200 with a panel or RT configured with WinCC flexible 2008 SP1?” (INTRANET)
http://support.automation.siemens.co...ew/en/38112005

How can you access an S7-1200 PLC by PC Access and what is to be considered?
http://support.automation.siemens.co...ew/en/41928929
Which Motion Control functions are there in STEP 7 Basic V10.5 and how do you use these functions?
http://support.automation.siemens.co...ew/en/41737097


Updates
Delivery release SIMATIC STEP 7 Professional V11
http://support.automation.siemens.co...ew/en/49639088

STEP 7 Basic V10.5 SP2
http://support.automation.siemens.co...ew/en/40093870

Delivery release of S7-1200

http://support.automation.siemens.co...ew/en/36524193

Delivery release of STEP7 BASIS

http://support.automation.siemens.co...ew/en/36523529





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