Requirements
The following is required in order for Uplink to work
with your VVM 320 installation:
■
Compatible system.
■
Network cable Cat.5e UTP (straight, male-male),
wired network communication.
■
Internet connection (broadband).
■
Web browser that supports JavaScript. If you use In-
ternet Explorer it must be version 7 or higher. See
the help file in your web browser for more detailed
information about how to activate JavaScript.
Fault tracing Uplink server
You can read about the connection to Uplink in the
menu SERVICEINFO 3.1.
Network connec-
tion OK
No network
connection
Internet
200:00:0status
yesnonetwork cable
yesnoip set
yesnohttp connection
yesnoconnected
totodhcp
offoffproxy
Status value (example in the table above 0:0 and 200:0)
states what type of error has occurred.
First status value:Second status value.
Second status valueFirst status value
OK0Proxy error12
Packet error11OK200
Invalid serial number19Bad request400
Unknown product
(Display probably
used previously, reset
identification)
20Proxy error407
Server error (even
other codes than this
may occur)
21Server error500
Smart Grid (SG)
Smart Grid is used to control the behaviour of VVM
320 depending on access to the electricity on the
electrical network.
The Smart Grid function has four different positions.
In each of these modes, the relevant action is specified.
Mode is selected via AUX inputs 1-2 as follows:
SG ready BSG ready ASG-mode
11Position 1: Free
electricity
10Position 2: Low
price
00Position 3: Nor-
mal price
01Position 4: High
price
Depending on the menu selection in menu 4.1.5, the
user can select whether the room temperature, hot
water, pool and cooling are to be affected by the SG
function.
Miscel-
laneous
De-
scrip-
tion ID
De-
fault
Selec-
tion
Set-
ting
Menu
SG
heat-
ing
YesYes/NoAffect
room
temper-
ature
4.1.5
SG
DHW
YesYes/NoAffect
hot wa-
ter
Only
shown
if pool
is
docked
SG
pool
YesYes/NoAffect
pool
temper-
ature
Only
shown
if cool-
ing is
docked
SG
cooling
YesYes/NoAffect
cooling
SG modes
Position 1: Free electricity
■
Heating: Parallel offset increases by +2. If a room
sensor is used, 2K is added to the set desired temper-
ature.
■
Hot water: Sets comfort mode lux.
■
Pool: Pool start and stop temperatures increase by
2K.
23Chapter 4 | Description of functionsNIBE™ VVM 320
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