Operating instructions
38
Daikin RoCon
Daikin Control unit
008.1543999_00 – 03/2017 – EN
6
x
Parameter settings
6
Parameter settings
6.1
Explanation of the parameter tables
The parameter tables listed in chap. 6.2 to 6.13 include compact
information on all parameters, which is available in the respective
rotary switch setting on the control unit (1st menu level,
2nd menu level).
In addition to the parameter designations, the tables contain de-
tails of the setting ranges, factory settings, setting options or
setting step distances and brief function explanations.
In addition, they provide explanation of the access rights for op-
eration of the control unit. The following abbreviations are used
for corresponding labelling:
Status:
6.2
Rotary switch setting: Configuration
6.2.1 "Setup" level
BE
Access right for the operator
HF
Access authorisation with technician code
In the event of different information in the BE and HF
columns, login as an expert must be carried out prior to
selecting the parameter level in order to obtain the status
entered in the HF column (see chap. 3.6.1).
N
Not visible
E
Visible and configurable
S
Visible
Sub
-
level
Parameter
Description
Access
Setting range
Min / Max
Factory
setting
Incre-
ment
BE
HF
LCD Contrast
Display contrast
E
E
1-10
4
1
LCD Brightness
Brightness of the display
E
E
0-100 %
50 %
10 %
LCD Illum Time
Lighting duration of the display
E
E
5-120 s
30 s
1 s
Language
National language of the display texts on the control unit
E
E
German
English
French
Dutch
Italian
Spanish
Portuguese
German
1
Date
Current date in day/month/year format. The current day of the week is calculated auto-
matically from the date.
E
E
Time
Time in hours/minutes format.
E
E
Keylock Function
Release of the key lock function:
Off: Key lock cannot be activated.
On: Key lock can be activated with the rotary button (see chap. 3.1).
E
E
Off
On
Off
-
Access Rights
See chap. 3.6.1.
E
E
RoCon U1 assign
Display only on connected
room station:
Function of the EHS157034 room station in the CAN data bus system:
Living Room: Control unit for the heating circuit allocated in the [HC Assignment] param-
eter.
Mix Valve: Mixer circuit operating unit (as mixer circuit extension or as a free-standing
mixer circuit control unit)
In addition to the above-mentioned functions, the room station can basically be used as
a remote control unit of the Daikin heat generator and of the overall RoCon system (with
activated terminal function) (see chap.. 4.1 and 4.4.2).
N
E
Living Room,
Mix Valve
Living Room
-
Master-RoCon
Display only on connected
room station:
Setting of the master RoCon function
Off: Deactivated
On: Function active
For every EHS157034 room station whose heating circuit ID is set on a direct heating
circuit, the master RoCon function can be activated (see chap. 4.4.4). Several room sta-
tions with active master RoCon function in the system are possible, but only one room
station which is assigned to the same heat generator.
All settings on the EHS157034 room station work for activated master RoCon function
as settings on the RoCon B1 control unit of the assigned heat generator. As a result, the
functions for hot water generation can also be remotely operated from the room station.
N
E
Off
On
Off
-
HZU
Off: No heating support from the heat accumulator
On: Heating support function active (see chap. 3.6.12)
N
E
Off
On
Off
-
Room thermostat
Configuration of a room thermostat with potential-free contacts on a J16 connection of
the heat generator.
Off: Deactivated
On: Evaluation of the switching contact (only if none of the "Standby", "Summer", "Vaca-
tion", "Holiday", "Emission Measurement" or "Screed" operating modes is active):
- Closed contact: Operating mode is switched to "Heating".
- Open contact: Switching to previously active operating mode.
N
E
Off
On
Off
-
