SIEMENS
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Siemens IK PI · 2015
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Technical specifications
(continued)
PROFINET/Industrial Ethernet
Communication for SIMATIC S7-400
CP 443-1 Advanced
Amount of data
• as useful data for remote inter-
connections with input variables
in the case of acyclic transmission
with PROFINET CBA
8 Kibyte
• as useful data for remote inter-
connections with output variables
in the case of acyclic transmission
with PROFINET CBA
8 Kibyte
Performance data
PROFINET CBA
remote connection
with cyclic transmission
Update time of the remote inter-
connections with PROFINET CBA
with cyclic transmission
10 ms
Number of remote connections to
input variables with PROFINET CBA
with cyclic transmission
maximum
250
Number of remote connections to
output variables with PROFINET CBA
with cyclic transmission
maximum
250
Amount of data
• as useful data for remote inter-
connections with input variables
with PROFINET CBA with cyclic
transmission maximum
2 000 byte
• as useful data for remote inter-
connections with output variables
with PROFINET CBA with cyclic
transmission maximum
2 000 byte
Performance data
PROFINET CBA
HMI variables via PROFINET
acyclic
Number of connectable HMI stations
for HMI variables with acyclic
transmission with PROFINET CBA
3
Updating time of the HMI variables
in the case of acyclic transmission
with PROFINET CBA
500 ms
Number of HMI variables with acyclic
transmission with PROFINET CBA
maximum
200
Amount of data as useful data for
HMI variables in the case of acyclic
transmission with PROFINET CBA
maximum
8 Kibyte
Performance data
PROFINET CBA
device-internal connections
Number of internal connections with
PROFINET CBA maximum
300
Data volume of internal connections
with PROFINET CBA maximum
2 400 byte
Performance data
PROFINET CBA
connections to constants
Number of connections to constants
with PROFINET CBA maximum
500
Amount of data as useful data for
interconnections with constants in the
case of PROFINET CBA maximum
4 000 byte
Performance data
PROFINET CBA
PROFIBUS proxy functionality
Product function with PROFINET CBA
PROFIBUS proxy functionality
No
Article No.
6GK7443-1GX30-0XE0
Product-type designation
CP 443-1 Advanced
Product functions
management,
configuration
Product function MIB support
Yes
Protocol is supported
• SNMP v1
Yes
• DCP
Yes
• LLDP
Yes
Configuration software
• required
STEP 7 V5.5 SP3 or higher /
STEP 7 Professional V12 (TIA Portal)
or higher
• for PROFINET CBA required
SIMATIC iMap V3.0 SP1 and higher
Identification & maintenance function
• I&M0 - device-specific information
-
• I&M1 - higher level
designation/location designation
-
Product functions
Diagnosis
Product function Web-based
diagnostics
Yes
Product functions
switch
Product feature switch
Yes
Product function
• switch-managed
No
• for IRT PROFINET IO switch
Yes
• Configuration with STEP 7
Yes
Product functions
Redundancy
Product function
• Ring redundancy
Yes
• Redundancy manager
Yes
• Media Redundancy Protocol (MRP)
Yes
Product functions
Security
Design of the firewall
stateful inspection
Product function with VPN connection
IPSec
Type of encryption algorithms
with VPN connection
AES-256, AES-192, AES-128,
3DES-168, DES-56
Type of authentication procedure
with VPN connection
Preshared key (PSK),
X.509v3 certificates
Type of hashing algorithms
with VPN connection
MD5, SHA-1
Number of possible connections
for VPN connection
32
Product function
• password protection
for Web applications
Yes
• ACL - IP-based
Yes
• ACL - IP-based for PLC/routing
Yes
• switchoff of non-required services
Yes
• blocking of communication
via physical ports
Yes
• log file for unauthorized access
No
Product functions
Time
Product function
• SICLOCK support
Yes
• pass on time synchronization
Yes
Protocol is supported NTP
Yes
Article No.
6GK7443-1GX30-0XE0
Product-type designation
CP 443-1 Advanced
© Siemens AG 2014