Overview 
  1.6 Software add-ons 
Comfort Panels 
Operating Instructions, 07/2017, A5E36770603-AB 
25 
 
The following software add-ons are available for the HMI devices:  
 
WinCC /Sm@rtServer 
1
 
•  Web Server 
The WinCC /Sm@rtServer add-on enables you to access 
a remote HMI device from the HMI device or PC via 
Ethernet. It also enables you to set up communication 
between different HMI systems. The 
WinCC /Sm@rtServer option also lets you use the Web 
Server on the HMI device. 
WinCC /Audit 
2
  The WinCC /Audit add-on extends the HMI device to 
include functions for recording operations in an audit trail 
and electronic signature. 
WinCC /ProDiag 
5 
  Use the option WinCC /ProDiag to configure detailed 
plant and machine monitoring 
Uninterruptable Power Supply (UPS) with 
USB support 
4
 
When interfacing an uninterruptible power supply, the 
HMI device is shut down in a controlled manner after a 
buffer time in the event of a power failure. The HMI 
devices support SITOP DC UPS modules connected via 
PDF Viewer 
3
  You can view PDF documents using the PDF Viewer. 
3
The Word Viewer enables you to view Word documents. 
Excel Viewer 
3
  The Excel Viewer enables you to view Excel documents. 
Media Player 
3
  You can use the Media Player to play audio and video 
Internet Explorer 
3
  The Internet Explorer provides you access to the Internet. 
Printer driver 
4
  The printer driver option enables PostScript, HTML and 
PDF output for all HMI device print options. 
  Transferred with the project; a license key is required for use up to WinCC V14 (TIA Portal), as of 
WinCC V14 (TIA Portal), a license key is no longer required 
  Transferred with the project; a license key is required for use 
  Pre-installed; no license key is required for use 
  Must be transferred as an option; no license key is required for use 
5
  You can find information on licensing in the TIA information system 
Approved printers for SIMATIC HMI Panels 
(http://support.automation.siemens.com/WW/view/en/11376409
) 
Printing with SIMATIC Comfort HMI devices 
(http://support.automation.siemens.com/WW/view/en/58205602
)