Article number 6GK7543-1AX00-0XE0 6GK7543-1AX10-0XE0
product type designation CP 1543-1 CP 1543-1
Communications processor CP 1543-1 for connection of SIMATIC S7-1500 to Industrial Ethernet, TCP/IP, ISO, UDP, S7 communication, IP Broadcast/ Multicast, security (VPN, Firewall) Diagnostics SNMPV1/V3, DHCP, FTP client/server, Email, IPv4/IPv6, IEEE 802.1X (radius), time-of-day synchronization via NTP, 1x RJ45 (10/100/1000 Mbit). Communications processor CP 1543-1 for connection of SIMATIC S7-1500 to Industrial Ethernet, TCP/IP, ISO, UDP, S7 communication, IP Broadcast/ Multicast, security (VPN, Firewall) Diagnostics SNMPV1/V3, DHCP, FTP client/server, email, IPv4/IPv6, IEEE 802.1X (radius), time-of-day synchronization via NTP, 1x RJ45 (10/100/1000 Mbit).
transfer rate
transfer rate
● at the 1st interface 10 ... 1000 Mbit/s 10 ... 1000 Mbit/s
interfaces
number of interfaces / according to Industrial Ethernet 1 1
number of electrical connections
● at the 1st interface / according to Industrial Ethernet 1 1
type of electrical connection
● at the 1st interface / according to Industrial Ethernet RJ45 port RJ45 port
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 0.35 A 0.25 A
power loss [W] 5.3 W 3.75 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 0.35 kg 0.26 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 T blocks / maximum 118; depending on the system upper limit 118; depending on the system upper limit
data volume
● as user data per ISO on TCP connection / for open communication / by means of T blocks / maximum 65536 byte 65536 byte
number of Multicast stations 118 118
performance data / S7 communication
number of possible connections / for S7 communication
● maximum 118; depending on the system upper limit 118; depending on the system upper limit
performance data / multi-protocol mode
number of active connections / with multi-protocol mode 118 118
performance data / IT functions
number of possible connections
● as client / by means of FTP / maximum 32 32
● as server / by means of FTP / maximum 16 16
number of possible connections
● as server / by means of HTTP / maximum 4 4
● as email client / maximum 1 1
data volume / as user data for email / maximum 64 Kibyte 64 Kibyte
performance data / telecontrol
protocol / is supported
● TCP/IP Yes Yes
product functions / management, configuration, engineering
product function / MIB support Yes Yes
protocol / is supported
● SNMP v1 Yes Yes
● SNMP v3 Yes Yes
● DCP Yes Yes
● LLDP Yes Yes
configuration software
● required STEP 7 Professional V14 (TIA Portal) or higher
identification & maintenance function
● I&M0 - device-specific information Yes Yes
● I&M1 - higher level designation/location designation Yes Yes
product function / is supported / identification link Yes; according to IEC 61406-1:2022 Yes; according to IEC 61406-1:2022
product functions / diagnostics
product function / web-based diagnostics Yes; via S7-1500 CPU Yes; via S7-1500 CPU
product functions / routing
service / routing / note IP routing up to 1 Mbps IP routing up to 1 Mbps
product function
● static IP routing Yes Yes
● static IP routing IPv6 No No
● dynamic IP routing No No
● dynamic IP routing IPv6 No No
protocol / is supported
● RIP v1 No No
● RIPv2 No No
● RIPnG for IPv6 No No
● OSPFv2 No No
● OSPFv3 for IPv6 No No
● VRRP No No
● VRRP for IPv6 No No
● BGP No No
● PPP No No
● PPoE via DSL No No
product functions / security
firewall version stateful inspection stateful inspection
product function / with VPN connection IPSec IPSec
type of encryption algorithms / with VPN connection AES-256, AES-192, AES-128, 3DES-168, DES-56 AES-256, AES-192, AES-128, 3DES-168, DES-56
type of authentication procedure / with VPN connection Preshared key (PSK), X.509v3 certificates Preshared key (PSK), X.509v3 certificates
type of hashing algorithms / with VPN connection MD5, SHA-1, SHA-256, SHA-384, SHA-512 MD5, SHA-1, SHA-256, SHA-384, SHA-512
number of possible connections / with VPN connection 16 16
product function
● IEEE 802.1x (radius) Yes Yes
● password protection for Web applications No No
● ACL - IP-based No No
● ACL - IP-based for PLC/routing No No
● switch-off of non-required services Yes Yes
● blocking of communication via physical ports No No
● log file for unauthorized access Yes Yes
product functions / time
product function / SICLOCK support No No
product function / pass on time synchronization Yes Yes
protocol / is supported
● NTP 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 187.85 kg 140.88 kg
● during manufacturing 21.24 kg 21.24 kg
● during operation 166.26 kg 119.29 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 EU declaration of conformity Yes Yes
Declaration of Conformity Yes Yes
UK Declaration of Conformity UK Declaration of Conformity Yes Yes
CCC CCC Yes Yes
UL UL Yes Yes
RCM RCM Yes Yes
For use in hazardous locations
ATEX ATEX Yes Yes
IECEx IECEx Yes Yes
FM Yes Yes
CCC-Ex Yes Yes
Marine / Shipping
DNV (Det Norske Veritas) DNV (Det Norske Veritas) Yes Yes
Environment
Confirmation Yes Yes
EPD Typ II/III (with life cylce assessment) EPD Typ II/III (with life cylce assessment) Yes Yes
last modified: 9/26/2024
Date
11/12/2024		 Subject to change without notice
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