Danfoss ECL Comfort 210, Instructions Manual

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Instructions ECL Comfort 210 / 310, communication description
Danfoss District Energy VI.LG.V3.02 DEN-SMT/DK
20
Software no.
PNU 35 holds the software version number. It is returned as a 2-
byte number where the first byte is the major version number and
the second byte is the minor version number.
For example the number 257 is returned.
01 . 1
01 x01.0x 0


101 x0 0
257 Software


Build no.
PNU 8 holds the software build number. Version 1.00 has build
number 2410. Later versions will have a higher build numbers
.
Production time
PNU 2099 holds the production week and year. It is returned as a 2-
byte decimal number which must be converted to another format.
The first byte is the year and the second byte the week.
For example the number 2563 is returned:
The production year is then found as shown.
The controller from the example is then produced during week 3 in
the year 2010.
Application name and version
The application name and version can be read on PNU 2060-2063.
Application prefix can be read on PNU 2060, type number can be
read on PNU 2061, sub number can be read on PNU 2062 and
application version can be read on PNU 2063.
The application version consists of a major number and a minor
number. The minor number is usually not used because it is only
for very minor changes in the application. If an error has been
corrected or a new setting has been added to the application then
it will be the major number that is changed. The minor number is
only changed if cosmetic changes in the code itself have been
made.
At time of wring all released applications have prefix A, but other
prefixes are planned for the future.
03
3 x0 0 week Production
2010



10 2000
x0A 0 2000 year Production
3 x0A0 0
2563 time Production
 
 


Example for an A214.1 V01 (02):
1.02
0x01.0x02
0x0102
258 n version Applicatio
1 number sub n type Applicatio
214 number n type Applicatio
A
0x41
65 prefix n Applicatio









Code no
.
PNU 19 holds the code number for the product. Use 087H as prefix.
087H3020 is for ECL 210, 230 V
087H3024 is for ECL 210, 24 V
087H3030 is for ECL 210B, 230 V
087H3034 is for ECL 210B, 24 V
087H3040 is for ECL 310, 230 V
087H3044 is for ECL 310, 24 V
087H3050 is for ECL 310B, 230 V
087H3054 is for ECL 310B, 24 V
Serial number
The ECL controller’s serial number can be read on PNU 36 and 37.
215 37 PNU
1 36 PNU


66069
0x00010215
0x0215 & 0x0001
215 & 1 no. Serial



