SIEMENS
2/558
Siemens IK PI · 2015
PROFINET/Industrial Ethernet
Communication for SIMATIC S7-300
CP 343-1 Advanced
2
■
Technical specifications
Article No.
6GK7343-1GX31-0XE0
Product-type designation
CP 343-1 Advanced
Transmission rate
Transfer rate
• at the interface 1
10 … 1 000 Mbit/s
• at the interface 2
10 … 100 Mbit/s
Interfaces
Number of electrical connections
• at interface 1 in accordance
with Industrial Ethernet
1
• at interface 2 in accordance
with Industrial Ethernet
2
• for power supply
1
Design of electrical connection
• at interface 1 in accordance
with Industrial Ethernet
RJ45 port
• at interface 2 in accordance
with Industrial Ethernet
RJ45 port
• for power supply
2-pin plug-in terminal strip
Design of the removable storage
C-PLUG
Yes
Supply voltage,
current consumption, power loss
Type of supply voltage
DC
Supply voltage
• 1 from backplane bus
5 V
• external
24 V
Relative positive tolerance
at 24 V with DC
20 %
Relative negative tolerance
at 24 V with DC
15 %
Consumed current
• from backplane bus
at 5 V for DC Typical
0.14 A
• from external supply voltage
at 24 V with DC
- typical
0.48 A
- maximum
0.62 A
Resistive loss
14.7 W
Permitted ambient conditions
Ambient temperature
• for vertical installation during operat-
ing phase
0 … 40 °C
• for horizontal installation during op-
erating phase
0 … 60 °C
• during storage
-40 … +70 °C
• during transport
-40 … +70 °C
Relative humidity at 25 °C without
condensation during operating
maximum
95 %
Protection class IP
IP20
Design, dimensions and weight
Module format
Compact module
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
16
Data volume
• as user data per ISO connection
for open communication
by means of SEND/RECEIVE blocks
maximum
8 Kibyte
• as user data per ISO on TCP
connection 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
16
Performance data
S7 communication
Number of possible connections for
S7 communication
• maximum
16
Performance data
multi-protocol mode
Number of active connections
with multiprotocol mode
48
Performance data
IT functions
Number of possible connections
• as client by means of FTP
maximum
10
• as server
-
by means of FTP maximum
2
-
by means of HTTP maximum
4
• as e-mail client maximum
1
Amount of data as useful data for e-
mail maximum
8 Kibyte
Storage capacity of user memory
• as flash memory file system
28 Mibyte
• as RAM
30 Mibyte
Number of possible write cycles flash
memory cells
100 000
Performance data
PROFINET communication
as PN IO-Controller
Number of PN IO-Devices on
PROFINET IO-Controller usable total
128
Number of PN IO IRT-Devices on
PROFINET IO-Controller usable
128
Number of external PN IO lines
with PROFINET per rack
1
Article No.
6GK7343-1GX31-0XE0
Product-type designation
CP 343-1 Advanced
© Siemens AG 2014