Siemens SIMATIC HMI KP400 Comfort - 8.12 Scope of Functions with WinCC

Technical information
8.12 Scope of functions with WinCC
Comfort Panels
Operating Instructions, 07/2017, A5E36770603-AB
227
8.12
Scope of functions with WinCC
The tables below show the objects which can be integrated in a project for an HMI device.
Note
The specified values are maximum values of the individual objects. Simultaneous use of
multiple objects w
ith their maximum value can lead to problems in the active project.
Alarms
Object
Specification
HMI devices
KP400 Comfort
KTP400 Comfort
KP700 Comfort to
KP1200 Comfort,
TP700 Comfort to
TP1200 Comfort
KP1500 Comfort,
TP1500 Comfort to
TP2200 Comfort
Alarms
Number of discrete alarms
2000
4000
6000
Number of analog alarms
50
200
Alarm length
80 characters
Number of tags / process values
in an alarm
Max. 8
Number of alarm classes
32
Display
Alarm window, alarm view
Acknowledge error alarm
individually
Yes
Edit alarm
Yes
Alarm indicator Yes
ALARM_S
Display S7 alarms
Yes
Alarm buffer,
retentive
Alarm buffer capacity 256 1024
Simultaneously queued alarm
events
64 500
View alarm
Yes
Delete alarm buffer
Yes
Print alarms line by line
Yes
Note
Read 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, read the notes on the internal memory in the section
"
Memory concept (Page 61)".