Description
SIEMENS COMMUNICATION MODULE CM 1542-1 6GK75421AX000XE0
CM 1542-1 communication module for connecting S7-1500 to PROFINET as IO controller or IO device: TCP/IP, ISO on TCP, UDP, S7 communication, IP broadcast multicast, SNMPV1, synchronization hourly via NTP, 2xRJ45 (10/100 Mbit).
General information:
Baud rate
Baud rate
● on interface 1 10 ... 100 Mbit/s
Interfaces
number of interfaces / according to Industrial Ethernet 1
number of electrical connections
● on interface 1 / according to Industrial Ethernet 2
connection execution electrical
● on interface 1 / according to Industrial Ethernet RJ45 port
Supply voltage current absorbed, power dissipated
type of voltage / of the supply voltage DC
supply voltage / 1 / from backplane bus 15 V
tolerance relative symmetrical / with DC
● with 15 V 3 %
Current consumption
● from backplane bus / with DC / with 15 V / typ. 0.22 A
power loss [W] 3.3 W
ambient conditions
ambient temperature
● for vertical installation / during operation 0 ... 40 °C
● with horizontal installation / during operation 0 ... 60 °C
● during storage -40 ... +70 °C
● during transport -40 ... +70 °C
Relative humidity
● at 25 °C / non-condensing / during operation / max. 95 %
IP protection class IP20
design, dimensions and weights
module format Single-width S7-1500 compact module
width 35 mm
height 142 mm
depth 129 mm
net weight 0.4 kg
Type of fastening
● mounting on S7-1500 standard rail Yes
product features, product functions, product components / generic
number of units
● per CPU / max. 8
● note dependent on CPU type
