SIEMENS
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Siemens IK PI · 2015
PROFINET/Industrial Ethernet
Communication for SIMATIC S7-400
CP 443-1 RNA
2
■
Technical specifications
Article No.
6GK7443-1RX00-0XE0
Product-type designation
CP 443-1 RNA
Transmission rate
Transfer rate
• at the interface 1
10
… 100 Mbit/s
• at the interface 2
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
Design of electrical connection
• at interface 1 in accordance
with Industrial Ethernet
RJ45 port
• at interface 2 in accordance
with Industrial Ethernet
RJ45 port
Supply voltage,
current consumption, power loss
Type of supply voltage
DC
Supply voltage 1
from backplane bus
5 V
Relative symmetrical tolerance
at 5 V with DC
5 %
Consumed current from backplane
bus at 5 V for DC typical
1.8 A
Resistive loss
7.25 W
Permitted ambient conditions
Ambient temperature
• during operating
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 S7-400
single width
Width
0.025 m
Height
0.29 m
Depth
0.21 m
Net weight
0.7 kg
Product properties, functions,
components
general
Number of modules
• per CPU maximum
14
• note
-
Performance data
Performance data
open communication
Number of possible connections for
open communication by means of
SEND/RECEIVE blocks maximum
64
Data volume
• as user data per ISO connection
for open communication
by means of SEND/RECEIVE blocks
maximum
8 192 byte
• as user data per ISO on TCP
connection for open communication
by means of SEND/RECEIVE blocks
maximum
8 192 byte
• as user data per TCP connection
for open communication
by means of SEND/RECEIVE blocks
maximum
8 192 byte
• as user data per UDP connection
for open IE communication
by means of SEND/RECEIVE blocks
maximum
2 048 byte
Number of possible connections
for open communication
by means of T blocks maximum
64
Data volume as user data per ISO
on TCP connection for open commu-
nication by means of T blocks
maximum
1 452 byte
Performance data
S7 communication
Number of possible connections
for S7 communication
• maximum
128
• with PG connections maximum
2
• note
when using several CPUs
Performance data
multi-protocol mode
Number of active connections
with multiprotocol mode
128
Article No.
6GK7443-1RX00-0XE0
Product-type designation
CP 443-1 RNA
© Siemens AG 2014