Requirements
For information on the supported platforms
for the IEC driver see Supported
Platforms of the most important Drivers.
Note
A redundant WinCC OA
system with 2 IEC101 drivers
in unbalanced mode on one bus does not work at the moment, because
both drivers want to be the master and no communication can be
established! For a normal behavior in case of redundancy each
driver must run on its own bus.
Installation
standard installation of WinCC OA
version 2.12.1 or higher is required for using the IEC
driver.
Further details on installing
WinCC OA are
given in the Installation
chapter of the Online Help. |