Siemens 6AV2128-3QB06-0AX0 - Scope of Functions with Wincc

Technical information
8.11 Scope of functions with WinCC
Unified Comfort Panels
Operating Instructions, 03/2020, A5E46641217-AA
163
8.11 Scope of functions with WinCC
Performance features
The following tables of performance features help you to assess whether your project
conforms to the system limits of an HMI device.
The specified maximum values are not additive. It cannot be guaranteed that configurations
running on the devices at the full system limits will be functional.
In addition, the complexity of configuring the images, such as number of objects per screen,
number of tag connections, cycle times and scripts, has a decisive influence on the image
opening times and the performance in runtime.
In addition to the specified limits, observe the restrictions imposed by configuration memory
resources.
Tags
Unified Comfort HMI device
Display diagonal ≤ 12"
Display diagonal ≥ 15"
Number of tags in the project
8000
Number of elements per array
1600
Alarms
Unified Comfort HMI device
Display diagonal ≤ 12"
Display diagonal ≥ 15"
Number of alarm classes
32
Number of discrete alarms
9000
Number of analog alarms
300
Length of an alarm in characters
512
Number of alarm texts per interrupt
10
Number of process values per alarm
10
Number of queued alarm events
750
Alarm buffer
Yes, configured as an alarm log
Note
Observe the notes on using the internal memory
If too many alarms are written to the alarm buffer in short time intervals, the life of the
internal memory and thus the service life of the HMI device will be reduced.
When configuring alarms, observe
the notes on the internal memory in the section
"
Memory concept (Page 69)".