Instructions
ECL Comfort 210 / 310, communication description
9.
Appendix
9.1
References
[1]
http://www.Modbus.org/
Modbus
homepage
The Modbus standards can be downloaded from here
9.2
Definitions and Abbreviations
Description
SW Software
HW Hardware
HMI
Human Machine Interface
ECL
ECL 210 or ECL 310
B type
ECL 210B or ECL 310B, ECL without HMI (display and dial)
ECA
ECA 30 Room unit module
Room Unit
ECA 30 module
SCADA
Supervisory Control and Data Acquisition, common name for (Modbus) network solutions
PNU
Parameter Number, is referring to the Modbus register address
Danfoss District Energy
VI.LG.V3.02
DEN-SMT/DK
30