| Control Web Express is ideal for light and
single-purpose applications with small demands on the number of data
elements. Apart from a limited number of selected virtual instruments,
Control Web Express has no other restrictions on system
functionality. Control Web Express is available as a
runtime version. For Control Web Express, there are also
Express series drivers that are available at a lower price. The Express
series drivers offered by our company cannot be used in standard
versions of the Control Web system.
Overview of the differences between the versions of Control Web and Control Web Express
| Property |
Control Web Express |
Control Web |
| Number of panels |
1 |
unlimited |
| Number of instruments (inc. panel) |
32 |
unlimited |
| Number of channels |
32* |
unlimited |
| Number of all data elements |
64* |
unlimited |
| Number of drivers |
1 |
unlimited |
| Direct channels |
no |
yes |
| Static variables in instruments |
no |
yes |
| Archive section |
no |
yes |
| Alarm section |
no |
yes |
| alarm_and_archive sections |
no |
yes |
| Import and export of sections (scope) |
no |
yes |
| Module export (scope) |
no |
yes |
| Module import (import) |
no |
yes |
| Modular applications |
no |
yes |
| Network applications |
no |
yes |
| Library support |
no |
yes |
| Number of runtime instances on one PC |
1 |
unlimited |
| Unavailable virtual instruments |
active_x, alarm_viewer, draw, httpd, library, sql, table, 3D
instruments, instruments for SPC/SQL, wmr |
- |
| Possibility to use Express series drivers |
ano |
no |
| Possibility to run a CW application as an OS service |
ne |
yes |
| * incl. array items |
The Express products are available in electronic form only.
| 
