Siemens SIMATIC S7-1500 System Manual page 35

Module overview
3.10 Communication modules
Table 3- 15 Communication modules for PROFIBUS and PROFINET
Part number: 6GK7 542-1AX00-0XE0
Short CM 1542-1
description
Bus system PROFINET
Interface RJ45
Data 10/100 Mbps
transmission
rate
Functionality TCP/IP, ISO-on-TCP,
and UDP,
supported S7 communication,
protocols IP-Broadcast/Multicast,
SNMPv1
Diagnostics Yes
interrupt
Hardware Yes
interrupt
Isochronous No
operation
supported
Reference
Further information on the technical specifications of the modules may be found in the
respective manuals.
34
6GK7542-5FX00-0XE0
CP 1542-5
PROFIBUS
RS485
9600 bps to 12 Mbps
DPV1 master/slave,
S7 communication,
PG/OP communication
Yes
Yes
No
6GK7542-5DX00-0XE0
CM 1542-5
PROFIBUS
RS485
9600 bps to 12 Mbps
DPV1 master/slave,
S7 communication,
PG/OP communication,
Open User
communication
Yes
Yes
No
System Manual, 02/2014, A5E03461182-AB
6EGK543-1AX00-0XE0
CP 1543-1
Industrial Ethernet
RJ45
10/100/1000 Mbps
TCP/IP, ISO, UDP,
S7 communication,
IP-Broadcast/Multicast,
Security, Diagnostics
SNMPV1/V3, DHCP,
FTP client/server, E-mail,
IPV4/IPV6
Yes
No
No
S7-1500 Automation System