Endress+Hauser Liquiline CM444 - Page 158

Technical data Liquiline CM442/CM444/CM448
158 Endress+Hauser
Ethernet and Modbus TCP
EtherNet/IP
15.4.2 Signal on alarm
Adjustable, as per NAMUR Recommendation NE 43
• In measuring range 0 to 20 mA (HART is not available with this measuring range):
Error current from 0 to 23 mA
• In measuring range 4 to 20 mA:
Error current from 2.4 to 23 mA
• Error current factory setting for both measuring ranges:
21.5 mA
15.4.3 Load
Max. 500 Ω
15.4.4 Linearization/transmission behavior
Linear
Signal encoding IEEE 802.3 (ethernet)
Data transmission rate 10 / 100 MBd
Galvanic isolation Yes
Connection RJ45, optional M12
IP address DHCP or configuration via menu
Signal encoding IEEE 802.3 (ethernet)
Data transmission rate 10 / 100 MBd
Galvanic isolation Yes
Connection RJ45, optional M12 (D-encoded)
IP address DHCP (default) or configuration via menu