Overview
1.7 Functional scope with WinCC flexible
Mobile Panel 277F IWLAN
30
Operating Instructions, 12/2007, A5E01003940-01
Object
Specification
Mobile Panel 277F IWLAN
Tag
Number
2.048
Limit value monitoring
Input/Output
Yes
Linear scaling
Input/Output
Yes
Text list
Number
500
1)
Graphics list
Number
400
1)
1)
The maximum total of text and graphics lists is 500.
Screens
Object
Specification
Mobile Panel 277F IWLAN
Number
500
Fields per screen
200
Tags per screen
200
Complex objects per screen (for example bars)
10
Screen
Template
Yes
Recipes
Object
Specification
Mobile Panel 277F IWLAN
Number
300
Data records per recipe
500
Entries per recipe
1.000
Recipe memory
64 KB
Recipe
Location
1)
•
Memory card
•
USB memory stick
•
Network drive
1)
The number of recipe data records might be restricted by the capacity of the storage medium.
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.
