Version history
for
S7A Driver Version 7.52
Build Release date Notes:
102 13.03.2015 Fixed issues:
- Memory leak in S7ADRV.EXE process has been fixed.
- When resetting the device and data block statistics an error
message box poped up.
101 10.02.2015 New functions:
- Support for Cimplicity HMI version 9.0.
- The scans per second (how often the driver checks to see if a
data block has to be polled) can now be set in the driver setup
parameters. The default value is set to 10, means the driver scans
all data blocks 10 times per second.
Especially for very large driver configurations with thousands of
driver data blocks, this modification reduces the CPU load of the
S7A driver background process (S7ADRV.EXE) significantly.
Fixed issues:
- Closing the Power Tool’s Log Viewer Window could cause a high
CPU load of the S7ADRV.EXE process.
100 05.01.2015 New functions:
- Software (keyless) license is not hard-coded any longer. In
former S7A versions each software license was build individually
for the specific end-customer and computer name. Now the
software license comes in form of a license file. An already
installed demo version or an existing license on an USB key now
easily can be changed into a software license. Our Web site offers
a software license request form which can be used to request a
software license for S7A version 7.52.
- The home window of the S7A Power Tool now immediately
informs the user if the software is licensed or if it runs in demo
mode.
Version 7.51 ends with build 105, start of version 7.52 with build 100
