
Data sheet ECL Comfort 310 controller, Remote Control Units ECA 30 / 31 and Application keys
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VD.KT.X3.02 © Danfoss 04/2015
DEN-SMT/DK
Ethernet communication (Modbus / TCP) data:
Purpose For SCADA system
Connection RJ45 female connector
Protocol Modbus / TCP
Cable type Standard Ethernet cable (CAT 5)
Max. Bus cable length According to Ethernet standard
Auto cross-over detection Enabled
Default Ethernet address (IP address) 192.168.1.100
Port number 502 (Modbus / TCP port)
Number of connections 1
Security Must be provided by Ethernet infrastructure
A port: USB (type B female plug)
B port: Ethernet
C port: ECL Application Key
Languages
(alphabetic order)
Bulgarian Estonian Italian Russian
Croatian Finnish Latvian Serbian
Czech French Lithuanian Slovak
Danish German Polish Slovenian
Dutch Hungarian Romanian Swedish
English
The selected language + English is uploaded at application upload.
Comparison
ECL Comfort 310 / 210
ECL Comfort 310 ECL Comfort 210
M-bus communication Yes No
Modbus connection Yes, galvanic isolated Yes, non-galvanic isolated
Ethernet Yes, RJ45 connection, Modbus / TCP. For
SCADA solutions and ECL Portal
No
Inputs 10 8
Relay outputs 6 4
Valve actuator outputs 3 pairs 2 pairs
Extension of inputs / outputs Yes, ECA 32, placed in base part.
• 6 inputs
• 2 pulse inputs
• 3 analogue outputs (0 - 10 V)
• 4 relays
No
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