© Siemens AG 2019. All rights res
erved
A5E35667437-AG, V2.4, 03/2019
1
SIMATIC
STEP 7-Mic
ro/WIN SMART
Readme
Operating system and hardware requirements
Your computer and operating system must meet the following requirements:
● Windows 7 (32-bit or 64-bit) or Windows 10
● At least 350 MB of free hard disk space
● Minimum screen resolution of 1024 x 768 pixels with small font setting
● Mouse supported by Microsoft Windows
● One of the following cables for communication with S7-200 SMART:
– Ethernet cable connected to Network Interface Card
– USB/PPI Multi-Master cable for serial communication
Note
Incompatible products
You cannot install and run STEP
7-Micro/WIN SMART on the same computer with the following Siemens products:
•
SIMOTION SCOUT
•
STARTER Commissioning Software
Note
Potential conflicts with SIMATIC NET
If you have SIMATIC NET V6.2 or earlier installed on your computer, you might receive the following error when installing
STEP
7-Micro/WIN SMART:
"Fatal error in SIMATIC NET Component sntieno.dll"
"Installation of protocol siem_isotrans failed with error c
ode hr=0x80070430"
If you receive this error, follow these steps:
1.
Finish the installation and reboot your computer.
2.
Use Add/Remove Programs to uninstall STEP 7-Micro/WIN SMART and reboot your computer.
3. Install STEP 7-Micro/WIN SMART again. After the installation, you will not receive the error.
Operating environment
To be able to install and work with STEP 7-Micro/WIN SMART under Windows 7, you must log on with administrator
privileges.
Disable hibernation mode when using STEP 7-Micro/WIN SMART. Entering hibernation mode while online connections are
open or while STEP 7-Micro/WIN SMART is accessing projects through a network can cause the following errors:
● Unintentional termination of online connections
● Data loss in any open projects that you opened through a PC network
To avoid these errors, set the energy saving options for the operating system in the Windows Control Panel to manual
trigger. This ensures that hibernation is not automatically triggered by a timer. Do not manually trigger hibernation mode
during a communication task, as described above.
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