Danfoss ECL Comfort 210 Instructions Manual page 20

Instructions ECL Comfort 210 / 310, communication description
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.
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.
Code no
.
PNU 19 holds the code number for the product. Use 087H as prefix.
Serial number
The ECL controller's serial number can be read on PNU 36 and 37.
Danfoss District Energy
.
Production
Production
Production
Example for an A214.1 V01 (02):
Applicatio
Applicatio
Applicatio
Applicatio
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
PNU 36
PNU 37
Serial no.
VI.LG.V3.02

Software 257

0 x0 101

0 x01.0x 01

. 1 01

time 2563

0 x0A0 3
 
year 2000 0 x0A
 
2000 10

2010

week 0 x0 3

03

n prefix 65

0x41

A

n type number 214

n type sub number 1

n version 258

0x0102

0x01.0x02

1.02

1

215

1 & 215

0x0001 & 0x0215

0x00010215

66069
DEN-SMT/DK
20