Siemens Simatic S7-1500 / ET 200MP - Page 83

System overview
4.7 Communication
Automation system
82 System Manual, 01/2023, A5E03461182-AK
Communication modules for PROFINET and Industrial Ethernet
Short designation
CM 1542-1
CP 1543-1
CP 1545-1
Article number
6GK7 542-1AX00-0XE0
6GK7543-1AX00-0XE0
6GK7545-1GX00-0XE0
Equipment Manual
Link
Link
Link
Bus system
PROFINET
Industrial Ethernet
Industrial Ethernet
Interface
RJ45
RJ45
RJ45
Data transmission rate
10/100 Mbps
10/100/1000 Mbps
10/100/1000 Mbps
Functionality and protocols TCP/IP, ISO-on-TCP, UDP, Mod-
bus TCP, S7 communication,
IP Broadcast/Multicast, IP rout-
ing, SNMPv1
TCP/IP, ISO, UDP, Modbus TCP,
S7 communication,
IP Broadcast/Multicast, Security,
Secure Open User Communica-
tion, SMTPS, diagnostics
SNMPV1/V3, DHCP, FTP cli-
ent/server e-mail, IPV4/IPV6
TCP/IP, ISO, UDP, Mod-
bus TCP, S7 communi-
cation,
IP Broadcast/Multicast,
Security, Secure Open
User Communication,
SMTPS, diagnostics
SNMPV1/V3, DHCP, FTP
client/server e-mail,
IPV4/IPV6
Diagnostic interrupt
X
X
X
Hardware interrupt
X
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Isochronous mode
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Link to cloud systems via MQTT
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X
OPC UA PubSub via UDP
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Communication modules for PROFIBUS
Short designation
CM 1542-5
CP 1542-5
Article number
6GK7542-5DX00-0XE0
6GK7542-5FX00-0XE0
Equipment Manual
Link
Link
Bus system
PROFIBUS
PROFIBUS
Interface
RS485
RS485
Data transmission rate
9600 bps to 12 Mbps
9600 bps to 12 Mbps
Functionality and protocols
DPV1 master/device
S7 communication
PG/OP communication
Open User Communication
DPV1 master/device
S7 communication
PG/OP communication
FDL
Diagnostic interrupt
X
X
Hardware interrupt
X
X
Isochronous mode
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