Danfoss 087H3803 Instructions

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

Danfoss 087H3803 Specifications

General

Brand	Danfoss
Model	087H3803
Category	Controller
Language	English