Communications processor CP 1542-5 for connection of SIMATIC
S7-1500 to
PROFIBUS DP, DPV1 master or DP slave, S7 and PG/OP communication, time-of-day synchronization, diagnostics, reduced quantity structure
Transfer rate
Transfer rate
● at the 1st interface / acc. to
PROFIBUS 9.6 kbit/s … 12 Mbit/s
Interfaces
Number of interfaces / acc. to Industrial Ethernet 0
Number of electrical connections
● at the 1st interface / acc. to
PROFIBUS 1
Type of electrical connection
● at the 1st interface / acc. to
PROFIBUS 9-pin Sub-D socket (RS485)
Supply voltage, current consumption, power loss
Type of voltage / of the supply voltage DC
Supply voltage / 1 / from backplane bus 15 V
Relative symmetrical tolerance / at DC
● at 15 V 3 %
Consumed current
● from backplane bus / at DC / at 15 V / typical 0.1 A
Power loss [W] 1.5 W
Ambient conditions
Ambient temperature
● for vertical installation / during operation 0 … 40 °C
● for horizontally arranged busbars / during operation 0 … 60 °C
● during storage -40 … +70 °C
● during transport -40 … +70 °C
Relative humidity
● at 25 °C / without condensation / during operation / maximum 95 %
Protection class IP IP20
Design, dimensions and weights
Module format Compact module
S7-1500 single width
Width 35 mm
Height 142 mm
Depth 129 mm
Net weight 0.27 kg
Mounting type
Product features, product functions, product components / general
Number of units
● per CPU / maximum 8
● Note depending on CPU type
Service / as DP master
● DPV1 Yes
Number of DP slaves
● on DP master / usable 32
Amount of data
● of the address area of the inputs / as DP master / total 2048 byte
● of the address area of the outputs / as DP master / total 2048 byte
● of the address area of the inputs / per DP slave 244 byte
● of the address area of the outputs / per DP slave 244 byte
Service / as DP slave
● DPV0 Yes
● DPV1 Yes
Amount of data
● of the address area of the inputs / as DP slave / total 240 byte
● of the address area of the outputs / as DP slave / total 240 byte
Performance data / S7 communication
Number of possible connections / for S7 communication
● maximum 16; depending on the system upper limit
Performance data / multi-protocol mode
Number of active connections / with multi-protocol mode 16
Performance data / telecontrol
Protocol / is supported
● TCP/IP No
Product functions / management, configuration, engineering
Configuration software
● required STEP 7 Professional V12 SP1 (TIA Portal) or higher
Identification & maintenance function
● I&M0 – device-specific information Yes
● I&M1 – higher-level designation/location designation Yes
Product functions / Diagnostics
Product function / Web-based diagnostics Yes; via
S7-1500 CPU
Product functions / time
Product function / pass on time synchronization Yes
Further information / Internet-Links
Internet-Link
● to website: Selector SIMATIC NET SELECTION TOOL http://www.siemens.com/snst
● to website: Industrial communication http://www.siemens.com/simatic-net
● to website: Industry Mall https://mall.industry.siemens.com
● to website: Information and Download Center http://www.siemens.com/industry/infocenter
● to website: Image database http://automation.siemens.com/bilddb
● to website: CAx Download Manager http://www.siemens.com/cax
● to website: Industry Online Support https://support.industry.siemens.com
Security information
Security information Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action(e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. For more information about industrial security, visit http://www.siemens.com/industrialsecurity. To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit http://support.automation.siemens.com. (V3.4)
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