Tags

Number of tags in the project

6 144

Number of PowerTags

128 –4 096

Number of elements per array

1 600

Number of local tags

2 048

Alarms

Number of alarm classes

32

Number of discrete alarms

4 000

Number of analog alarms

500

Length of an alarm in characters

80

Number of process values per alarm

8

Size of the alarm buffer

1 024

Number of queued alarm events

500

Screens

Number of screens

500

Number of fields per screen

400

Number of tags per screen

400

Number of complex objects per screen¹⁾

40

Recipes

Number of recipes

999

Number of elements per recipe²⁾

2 000

User data length in KB per data record

256

Number of data records per recipe

5 000

Logs

Number of logs

100

Number of entries per log
(including all log segments)³⁾

500 000

Number of log segments

400

Cyclical trigger for tag logging

1 s

Number of tags that can be logged
per log

6 144

Trends

Number of trends

800

Text lists and graphics lists

Number of graphic lists

500

Number of text lists

500

Number of entries per text or graphic list

3 500

Number of graphic objects

2 000

Number of text elements

30 000

Scripts

Number of scripts

200

Communication

Number of connections

8

Number of connections based on "SIMATIC HMI HTTP"

16

Maximum number of connected Sm@rtClients (including a service client)

4⁴⁾

Help system

Number of characters in a help text

320

Languages

Number of runtime languages

32

Scheduler

Time-triggered tasks⁵⁾

48

User administration

Number of user groups

50

Number of user rights

32

Number of users

100