Menu: Inputs/Outputs - Daikin EHSX04P30D Manuel D'utilisation

7.5.4

Menu: Inputs/Outputs

[→ Main menu → Settings → Inputs/Outputs]
Parameters Setting range
Min / Max
Smart grid
Off
On
Smart grid
mode
Comfort
Standard
Eco
HT/NT func-
tion
Inactive
Switch off com-
pressor
Switch off com-
pressor + BUH
Switch all off
HT/NT con-
tact
Normally open
contact
Normally closed
contact
Room ther-
mostat
No
Yes
Daikin RoCon+ HP
Daikin Controller RoCon+ HP
008.1444299_01 – 09/2018 – EN
Description
Evaluation of the SG signal (see
Smart Grid function not active, SG signal is not evaluated.
Depending on the utility company signal, the heat pump is shut off (no frost
protection function) or operated at higher temperatures.
Only if [Smart grid] parameter = On:
Is used for a possible target temperature increase with a Smart Grid
switch-on command.
Increase of the hot water target temperature by 5 K
Increase of the feed target temperature by 2 K and increase of the hot wa-
ter target temperature by 5 K
Increase of the feed target temperature by 5 K and increase of the hot wa-
ter target temperature by 7 K
Setting of which heat sources are switched off if the high rate signal output
by the utility company (EVU) is received in the case of a low rate mains
connection.
Deactivated (no effect)
Refrigerant compressor is switched off
Refrigerant compressor and backup heater are switched off
Everything is switched off (no frost protection function, see
Definition of whether the HT/NT input is evaluated as a normally closed
contact or a normally open contact.
Switching contact closed during high rate.
Switching contact closed during low rate.
Configuration of a room thermostat with potential-free contacts connected
to Daikin Altherma EHS(X/H) connection J16.
Deactivated
Only if [Interlink function] parameter = off
Evaluation of the heating and cooling switching contacts at plug connec-
tion J16 on the PCB of RoCon BM2C (only if none of the "Standby", "Re-
ducing", "Summer", "Vacation", "Holiday" or "Screed" operating modes is
active):
▪ Closed heating switching contact: Operating mode is switched to "Heat-
ing". Priority if both switching contacts are closed.
▪ Closed cooling switching contact: Operating mode is switched to "Cool-
ing".
Open contacts: Only frost protection active.
Chap. 4.4).
Chap.
7 Parameter settings
Factory Incre-
setting ment
-
-
-
4.5.3)
-
-
Operating Instructions
Access
BE HF
N E
N E
N E
N E
N E
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