Data Sheet

● as server / by means of FTP / maximum
10
Number of possible connections
● as server / by means of HTTP / maximum
4
● as e-mail client / maximum
1
Amount of data / as user data for email / maximum 8Kibyte
Storage capacity / of the user memory
● as flash memory file system
30Mibyte
● as RAM
16Mibyte
● additionally buffered as RAM via central backup
battery
512Kibyte
Number of possible write cycles / of the flash memory
cells
100000
Performance data / PROFINET communication / as PN IO-Controller
Product function / PROFINET IO controller Yes
Number of PN IO devices / on PROFINET IO
controller / usable / total
128
Number of PN IO IRT devices / on PROFINET IO
controller / usable
64
Number of external PN IO lines / with PROFINET /
per rack
4
Amount of data
● as user data for input variables / as PROFINET
IO controller / maximum
8Kibyte
● as user data for input variables / as PROFINET
IO controller / maximum
8Kibyte
● as user data for input variables per PN IO
device / as PROFINET IO controller / maximum
1433byte
● as user data for output variables per PN IO
device / as PROFINET IO controller / maximum
1433byte
● as user data for input variables per PN IO
device / for each sub-module as PROFINET IO
controller / maximum
240byte
● as user data for output variables per PN IO
device / for each sub-module as PROFINET IO
controller / maximum
240byte
Performance data / PROFINET CBA
Number of remote connection partners / with
PROFINET CBA
64
Number of connections / with PROFINET CBA / total 600
Amount of data
● as user data for digital inputs / with PROFINET
CBA / maximum
8Kibyte
● as user data for digital outputs / with
PROFINET CBA / maximum
8Kibyte
6AG1443-1GX30-4XE0 Subject to change without notice
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08/28/2019 © Copyright Siemens