En
gl
is
h (
G
B)
6
4.3 Using the product
View the logged data on the following website:
•
http://igrid.grundfos.com.
Logging into the website requires a user name and
password supplied separately by Grundfos.
Once you are logged in, data from the data logging
devices become available by clicking on "My
devices" at the top of the webpage.
You can now click on the following options next to a
device:
•
"Graphics"
•
"Data"
•
"Settings".
The "Graphics" tab is displayed by default.
Graphics
The graphs are designed with the pressure and
temperature curves in separate coordinate systems.
A minimised version of the curves is displayed under
each coordinate system. The required period that the
curves have to span can be set.
Use the slider on the right and left side of the time
interval to narrow or extend the displayed time
period. Alternatively, you can select different zoom
ranges directly from the dropdown menu.
Data
Click "Data" to display the logged data. Data in the
columns are displayed with type designation
depending on the type of unit (for example pit
measure point or bypass cabinet) chosen, for
example T-flow or T-return.
The column with the U-CAP designation indicates
the charged voltage level of the capacitors that act
as an energy storage in TEG-based products. Data
transmission starts at approximately 4 volt.
4.4 Identification
4.4.1 Nameplate
The information on the nameplate of the product is
described below.
Fig. 5
Nameplate
TM
07
4
11
0 1
5
1
9
Pos.
Description
1
Product name
2
Supply voltage
3
Maximum current
4
Ambient temperature [°C]
5
Markings and approvals
6
Country of production
7
Version number and material number
8
Production code, year and week
9
Serial number
10
Factory code
11
Enclosure class according to IEC
Type
P. N.
Made in Denmark
U
N
P.C.
S.N.
P1
DK - 8850 Bjerringbro Denmark
I Max
IP
T
amb
xxxxxxxx
°C
1
2
3
4
5
6
7
8
9
10
11
