Liquiline CM442R/CM444R/CM448R Electrical connection
Endress+Hauser 35
6.5.2 Module ETH
DIP switches on front of module
DIP Factory setting Assignment
1-128 ON Bus address (→ "Commissioning/Communication")
OFF Write protection: "ON" = configuration not possible via the bus, only via local operation
Service OFF When the switch is set to "ON", the user settings for Ethernet addressing are saved and
connection settings programmed at the factory are activated:
IP address=192.168.1.212, subnet mask=255.255.255.0, gateway=0.0.0.0, DHCP=off
When the switch is set to "OFF", the saved user settings are active again.
a0025316
Fig. 43: Module ETH
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Fig. 44: Wiring diagram for module ETH
LEDs on front of module
LED Designation Color Description
RJ45 LNK/ACT GN • Off = Connection is not active
• On = Connection is active
• Flashing = Data transmission
RJ45 10/100 YE • Off = Transmission rate 10 MBit/s
• On = Transmission rate 100 MBit/s