Performance features
2
2.1
Smart Panels
Introduction
The following table provides assistance in estimating whether a specific project is still within
the performance features of the HMI device.
The stated maximum values are not additive. We cannot guarantee proper functioning of
configurations that make full use of all system limits on the HMI devices.
In addition to the specified limits, the transfer time of process values must be observed during
serial communication. A low baud rate may have the result that process values are not updated.
Smart Panels
Smart 700
Smart 1000
Smart 700 IE
Smart 1000 IE
Variables
Number of variables in the project
500
800
Number of PowerTags
--
--
Number of elements per array
100
100
Number of local variables
--
--
Alarms
Number of alarm classes
32
32
Number of discrete alarms
200
200
Number of analog alarms
15
15
Character length of an alarm
80
80
Number of process values per alarm
8
8
Size of the alarm buffer
256
256
Number of queued alarm events
64
64
Images
Number of screens
50
100
Number of variables per screen
30
100
Number of complex objects per screen
5
5
Recipes
Number of recipes
5
5
Number of elements per recipe
20
20
User data length in bytes per data record --
--
Smart Panels
System Manual, 06/2012,
11
