Article number		6GK7542-5DX00-0XE0	6GK7542-5DX10-0XE0
product type designation		CM 1542-5	CM 1542-5

		communications module CM 1542-5 for connection of S7-1500 to PROFIBUS DP, DPV1 master or DP slave, S7 and PG/OP communication, data record routing, time-of-day synchronization, diagnostic	communications module CM 1542-5 for connection of S7-1500 to PROFIBUS DP, DP-V1 master or DP Device, S7 and PG/OP communication, data record routing, time-of-day synchronization, diagnostics.
transfer rate
transfer rate
● at the 1st interface / according to PROFIBUS		9.6 kbit/s ... 12 Mbit/s	9.6 kbit/s ... 12 Mbit/s
interfaces
number of interfaces / according to Industrial Ethernet		0	0
number of electrical connections
● at the 1st interface / according to PROFIBUS		1	1
type of electrical connection
● at the 1st interface / according to PROFIBUS		9-pin Sub-D socket (RS485)	9-pin Sub-D socket (RS485)
supply voltage, current consumption, power loss
type of voltage / of the supply voltage		DC	DC
supply voltage / 1 / from backplane bus		15 V	15 V
relative symmetrical tolerance / at DC
● at 15 V		3 %	3 %
consumed current
● from backplane bus / at DC / at 15 V / typical		0.2 A	0.2 A
power loss [W]		3 W	3 W
ambient conditions
ambient temperature
● for vertical installation / during operation		0 ... 40 °C	-30 ... +40 °C
● for horizontally arranged busbars / during operation		0 ... 60 °C	-30 ... +60 °C
● during storage		-40 ... +70 °C	-40 ... +70 °C
● during transport		-40 ... +70 °C	-40 ... +70 °C
● note			without condensation or icing
installation altitude / at height above sea level / maximum			5000 m
ambient condition / relating to ambient temperature - air pressure - installation altitude			restrictions for installation altitudes > 2 000 m, see manual
relative humidity
● at 25 °C / without condensation / during operation / maximum		95 %	95 %
protection class IP		IP20	IP20
design, dimensions and weights
module format		Compact module S7-1500 single width	Compact module S7-1500 single width
width		35 mm	35 mm
height		142 mm	142 mm
depth		129 mm	129 mm
net weight		0.4 kg	0.4 kg
fastening method
● S7-1500 rail mounting		Yes	Yes
product features, product functions, product components / general
number of units
● per CPU / maximum		8	8
● note		depending on CPU type	depending on CPU type
performance data / open communication
number of possible connections / for open communication / by means of SEND/RECEIVE blocks / maximum		30	30
data volume
● as user data per connection / for open communication / by means of SEND/RECEIVE blocks / maximum		240 byte	240 byte
performance data / PROFIBUS DP
service / as DP master
● DPV1		Yes	Yes
number of DP slaves
● on DP master / operable		125	125
data volume
● of the address range of the inputs / as DP master / total		8192 byte	8192 byte
● of the address range of the outputs / as DP master / total		8192 byte	8192 byte
● of the address range of the inputs / per DP slave		244 byte	244 byte
● of the address range of the outputs / per DP slave		244 byte	244 byte
service / as DP slave
● DPV0		Yes	Yes
● DPV1		Yes	Yes
data volume
● of the address range of the inputs / as DP slave / total		240 byte	240 byte
● of the address range of the outputs / as DP slave / total		240 byte	240 byte
performance data / S7 communication
number of possible connections / for S7 communication
● maximum		48; depending on the system upper limit	48; depending on the system upper limit
performance data / multi-protocol mode
number of active connections / with multi-protocol mode		48	48
performance data / telecontrol
protocol / is supported
● TCP/IP		No	No
product functions / management, configuration, engineering
configuration software
● required		STEP 7 Professional V12 (TIA Portal) or higher	STEP 7 Professional V18 (TIA Portal) or higher
identification & maintenance function
● I&M0 - device-specific information		Yes	Yes
● I&M1 - higher level designation/location designation		Yes	Yes
product functions / diagnostics
product function / web-based diagnostics		Yes; via S7-1500 CPU	Yes; via S7-1500 CPU
product functions / time
product function / pass on time synchronization		Yes	Yes
standards, specifications, approvals
reference code
● according to IEC 81346-2:2019		KEC	KEC
standards, specifications, approvals / Environmental Product Declaration
Environmental Product Declaration		Yes	Yes
Global Warming Potential [CO2 eq]
● total		115.52 kg	115.52 kg
● during manufacturing		21.24 kg	21.24 kg
● during operation		93.93 kg	93.93 kg
● after end of life		0.35 kg	0.35 kg
further information / internet links
internet link
● to web page: selection aid TIA Selection Tool		https://www.siemens.com/tstcloud	https://www.siemens.com/tstcloud
● to website: Industrial communication		https://www.siemens.com/simatic-net	https://www.siemens.com/simatic-net
● to web page: SiePortal		https://sieportal.siemens.com/	https://sieportal.siemens.com/
● to website: Image database		https://www.automation.siemens.com/bilddb	https://www.automation.siemens.com/bilddb
● to website: CAx-Download-Manager		https://www.siemens.com/cax	https://www.siemens.com/cax
● to website: Industry Online Support		https://support.industry.siemens.com	https://support.industry.siemens.com
security information
security information		Siemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, please visit www.siemens.com/cybersecurity-industry. Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Cybersecurity RSS Feed under https://www.siemens.com/cert. (V4.7)	Siemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, please visit www.siemens.com/cybersecurity-industry. Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Cybersecurity RSS Feed under https://www.siemens.com/cert. (V4.7)
Approvals / Certificates
General Product Approval
EU declaration of conformity		Yes	Yes
Declaration of Conformity		Yes	Yes
UK Declaration of Conformity		Yes	Yes
CCC		Yes	Yes
UL		Yes	Yes
RCM		Yes	Yes
For use in hazardous locations
ATEX		Yes	Yes
IECEx		Yes	Yes
FM		Yes	Yes
CCC-Ex		Yes	Yes
Marine / Shipping
DNV (Det Norske Veritas)		Yes	Yes
Environment
Confirmation		Yes	Yes
EPD Typ II/III (with life cylce assessment)		Yes	Yes
last modified:		8/22/2024
Date 11/11/2024	Subject to change without notice © Copyright Siemens 2024