SIMATIC S7-1500 – CP 1542-5 Communications Processor – Siemens Communication Processor

$ 939.85

SKU: 6GK7542-5FX00-0XE0

The CP 1542-5 is the communications processor of the SIMATIC S7-1500 for the PROFIBUS bus system. It relieves the CPU from communications tasks.

Communications options of the S7-1500 using communication modules:

  • As master for PROFIBUS DP according to IEC 61158/EN 50170 (max. 32 DP slaves)
  • Communication with programming devices and HMI devices

The number of CPs that can be operated depends on the CPU type and on the communication services used.

Siemens HMI Basic Panel Product Specifications:

Article number 6GK7542-5FX00-0XE0
product type designation CP 1542-5
transfer rate
transfer rate
● at the 1st interface according to PROFIBUS 9.6 kbit/s … 12 Mbit/s
interfaces
number of interfaces according to Industrial Ethernet 0
number of electrical connections
● at the 1st interface according to PROFIBUS 1
type of electrical connection
● at the 1st interface according 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
fastening method
● S7-1500 rail mounting Yes
product features, product functions, product components general
number of units
● per CPU maximum 8
● note depending on CPU type
performance data PROFIBUS DP
service as DP master
● DPV1 Yes
number of DP slaves
● on DP master operable 32
data volume
● of the address range of the inputs as DP master total 2 048 byte
● of the address range of the outputs as DP master total 2 048 byte
● of the address range of the inputs per DP slave 244 byte
● of the address range of the outputs per DP slave 244 byte
service as DP slave
● DPV0 Yes
● DPV1 Yes
data volume
● of the address range of the inputs as DP slave total 240 byte
● of the address range 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
standards, specifications, approvals hazardous environments
certificate of suitability CCC for hazardous zone according to GB standard Yes
Weight 0.339 kg
Dimensions 0.1 × 0.1 × 0.1 cm

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