SIMATIC WinCC OA World
News
All News
Company
Product
WinCC OA Product Information
WinCC OA Documentation
WinCC OA License Portal
Community
Forum
Forum (Archive)
Community Programs
Downloads
Support
Support & Services
Status of Services and Assets
Knowledge Base
Training
AI Tender Assistant
Contact
Company
Our Company
Jobs
Quality Management
Imprint
Search
User login
Enter your username and password here in order to log in on the website. If you have problems staying logged in, please delete the cookies for the domain *.winccoa.com.
Login
Username
Password
Stay logged in
Forgot your password?
Login (Siemens ID)
Login (Deprecated)
Whole Site
News
Community
Downloads
Knowledge Base
Support
WinCC Open Architecture
News
Product
Community
Downloads
Support
Company
Knowledge Base
FAQ
Technical
Commercial
License Portal
General
Log-Messages
Tips & Tricks
Technical
Advanced Search
Text
Platform
Windows
Linux
Solaris
Version
3.17
3.16
ALL Versions
3.9
3.10
3.11
3.8
3.12
3.13
3.14
3.15
Tags
Installation / Configuration
Special Functions / Features
Engineering
Redundancy
Connectivity
Archiving
Distributed Systems
Programming / Scripting
User Interface
Alarming
PVSS
WinCC Open Architecture
Renaming
Activating Siemens Helpdesk
Activation Siemens Helpdesk
HMI
Ultralight
Mobile App
Security
User Days
Reporting
Continuous delivery
BIRT
Device Management
Desktop UI
C# API
Modbus
S7+
SmartSCADA
TLS Gateway
OOP
CSS
Support
3.16
Minimum Rating
Start search
Exit Search
Question
Rating
Hits
How can I generate sum alerts without errors after a version update of WinCC OA and upgrade of a project?
Current rating is
3.3
out of
5
Rating:
3.3
.
89
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
23.782
Hits
Is it possible to suppress DebugN() entries defined in scripts?
Current rating is
3.2
out of
5
Rating:
3.2
.
58
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
22.445
Hits
How can I also output the line number of a Debug entry of a script?
Current rating is
3.0
out of
5
Rating:
3.0
.
102
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
22.699
Hits
What is important, when an ascii-import of datapoints should be done?
Current rating is
3.3
out of
5
Rating:
3.3
.
62
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
21.856
Hits
Which default-values for Oracle-settings are necessary when using RDB-archiving?
Current rating is
3.2
out of
5
Rating:
3.2
.
65
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
22.362
Hits
What has to be considered before doing an ASCII import / export?
Current rating is
3.2
out of
5
Rating:
3.2
.
61
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
25.444
Hits
What are internal datapoints?
Current rating is
3.2
out of
5
Rating:
3.2
.
77
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
23.749
Hits
What is the functionality of datapoints having underline "_" as first character
Current rating is
3.9
out of
5
Rating:
3.9
.
67
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
21.171
Hits
What is the functionality of the internal datapoints _Ui, _ReduManager?
Current rating is
3.2
out of
5
Rating:
3.2
.
57
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
21.711
Hits
How to connect and read data from a relational database?
Current rating is
3.2
out of
5
Rating:
3.2
.
99
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
23.657
Hits
Has WinCC OA a guaranteed operational availability?
Current rating is
3.3
out of
5
Rating:
3.3
.
85
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
20.116
Hits
How to find out, how many archive entries are written by RDB manager per block (grouped by archive group)?
Current rating is
2.8
out of
5
Rating:
2.8
.
50
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
22.014
Hits
Is it possible to get the number of datapoint configs in an easy way?
Current rating is
2.8
out of
5
Rating:
2.8
.
64
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
21.350
Hits
How does the alive mechanism for manager connections work in WinCC OA?
Current rating is
3.0
out of
5
Rating:
3.0
.
67
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
20.211
Hits
Why does the S7 driver not show the status "Connected" for a PLC connection?
Current rating is
3.1
out of
5
Rating:
3.1
.
58
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
20.175
Hits
How can I limit the connections to my system on host level?
Current rating is
3.1
out of
5
Rating:
3.1
.
88
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
23.058
Hits
Can the GIS Viewer work with each map that is in the ESRI-format?
Current rating is
3.1
out of
5
Rating:
3.1
.
82
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
22.573
Hits
Why does a shape in the GIS viewer not show the alert color for the linked alert?
Current rating is
3.2
out of
5
Rating:
3.2
.
82
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
20.145
Hits
What is Polling on Use? What's the advantage of applying this feature?
Current rating is
3.0
out of
5
Rating:
3.0
.
42
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
22.031
Hits
How to define integer constants in a Control script?
Current rating is
2.9
out of
5
Rating:
2.9
.
41
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
23.341
Hits
Why are textcolors not visible on my popupmenu in Windows Aero style?
Current rating is
3.6
out of
5
Rating:
3.6
.
43
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
22.000
Hits
Why does Excel Report not work in Windows 64 systems?
Current rating is
2.7
out of
5
Rating:
2.7
.
41
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
20.076
Hits
Where can I find a documentation for WinCC OA API functions?
Current rating is
3.7
out of
5
Rating:
3.7
.
69
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
23.628
Hits
How to enable coredumps in Linux?
Current rating is
3.6
out of
5
Rating:
3.6
.
76
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
27.840
Hits
How to use the Windows Performance Monitor to trace the CPU and memory usage?
Current rating is
2.9
out of
5
Rating:
2.9
.
47
vote(s).
No rating done at all.
Your vote was '
' (
0
of
5
)
You are an anonymous user.
You may log on to do personalized votings
Click the rating bar to rate this item
Please log on to do ratings
28.267
Hits
1
2
3
4
5
6
7
8
9
next