User Manual

System limits
Device
-
rela
ted limits
5
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5 System limits
5.1 Device-related limits
Function Touch panel BACnet/IP BACnet/IP web interface
PXM30.E PXM40.E
PXM50.E
PXG3.W100-1 PXG3.W200-1
Generic operation
All data points of all assigned devices
Graphical operation (BACnet objects)
500 1,000 1,000 2,000
Haystack interface (BACnet objects)
500 1,000 1,000 2,000
Online trends
20 20 20 50
Graphics (average complexity)
20 20 20 50
5.2 Memory management
PXM30.E PXM40.E
PXM50.E
PXG3.W100-1 PXG3.W200-1
Available application memory
3 GB 3 GB 3 GB 3 GB
Memory requirements
Max. number of DPs that can be integrated for graphical
operation
1,500 kB
(500 DP)
2,500 kB
(1,000 DP)
2,500 kB
(1,000 DP)
5,000 kB
(2,000 DP)
Max. number of plant graphics at 300 kB each
6,000 kB
(20 graphics)
6,000 kB
(20 graphics)
6,000 kB
(20 graphics)
15,00 kB
(50 graphics)
Alarm history - 10,000 entries
5,000 kB 5,000 kB 5,000 kB 5,000 kB
1 online trend (multistage object)
1 year, 24 entries per day = approx.. 9,000 values
800 KB 800 KB 800 KB 800 KB
1 report with 1,000 objects
200 kB 200 kB 200 kB 200 kB
Documents function – max total size - - - - - - 50 MB
Documents function – max single document size - - - - - - 10 MB
Documents function – max documents - - - - - - 50