Siemens SIMATIC HMI Operating Instructions Manual page 30

Overview
1.7 Functional scope with WinCC flexible
Object
Tag
Limit value monitoring
Linear scaling
Text list
Graphics list
The maximum total of text and graphics lists is 500.
1)
Screens
Object
Screen
Recipes
Object
Recipe
The number of recipe data records might be restricted by the capacity of the storage medium.
1)
Logs
Note
The HMI devices are suitable for the logging of relatively small volumes of data.
Manage the data in several adjacent archives in a segmented circular log. The use of a large
circular log has a negative effect on performance.
30
Specification
Number
Input/Output
Input/Output
Number
Number
Specification
Number
Fields per screen
Tags per screen
Complex objects per screen (for example bars)
Template
Specification
Number
Data records per recipe
Entries per recipe
Recipe memory
Location
1)
Mobile Panel 277F IWLAN
Mobile Panel 277F IWLAN
Mobile Panel 277F IWLAN
64 KB
Memory card
•
USB memory stick
•
Network drive
•
Mobile Panel 277F IWLAN
Operating Instructions, 12/2007, A5E01003940-01
2.048
Yes
Yes
500
1)
400
1)
500
200
200
10
Yes
300
500
1.000