SIEMENS
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Siemens IK PI · 2015
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Technical specifications
(continued)
PROFINET/Industrial Ethernet
Communication for SIMATIC S7-300
CP 343-1 ERPC
Design, dimensions and weight
Module format
Compact module S7-300
double width
Width
80 mm
Height
125 mm
Depth
120 mm
Net weight
0.8 kg
Performance data
Performance data
open communication
Number of possible connections for
open communication by means of
SEND/RECEIVE blocks maximum
8
Data volume
• as user data per ISO on TCP con-
nection for open communication
by means of SEND/RECEIVE blocks
maximum
8 Kibyte
• as user data per TCP connection
for open communication
by means of SEND/RECEIVE blocks
maximum
8 Kibyte
• as user data per UDP connection
for open IE communication
by means of SEND/RECEIVE blocks
maximum
2 Kibyte
Number of Multicast stations
8
Performance data
S7 communication
Number of possible connections for
S7 communication
• maximum
8
• note
also 2 PG/OP connections
and 1 diagnostics connection
Performance data
multi-protocol mode
Number of active connections
with multiprotocol mode
32
Performance data
ERPC functions
Number of possible connections
for communication with ERP or MES
stations maximum
8
Number of possible logical triggers
per CP maximum
8
Number of configurable ERPC
symbols for database access
• per CPU maximum
2 000
• per logical trigger maximum
255
Data volume as user data and
header information per logical trigger
8 Kibyte
Article No.
6GK7343-1FX00-0XE0
Product-type designation
CP 343-1 ERPC
Product functions
management,
configuration
Product function MIB support
Yes
Protocol is supported
• SNMP v1
Yes
• DCP
Yes
• LLDP
Yes
Configuration software required
STEP 7 V5.4 SP5 + HSP /
STEP 7 Professional V11 (TIA Portal)
or higher
Identification & maintenance function
• I&M0 - device-specific information
Yes
• I&M1 - higher level
designation/location designation
Yes
Product functions
Diagnosis
Product function Web-based
diagnostics
Yes
Product functions
Redundancy
Product function
• Ring redundancy
No
Product functions
Security
Product function
• ACL - IP-based
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.
6GK7343-1FX00-0XE0
Product-type designation
CP 343-1 ERPC
© Siemens AG 2014