To Set Up For Multiple Units; To Set The Adress Of The Units; To Activate The Shared Parameters For Multiple Units - Daikin LMS Serie Installationsanleitung

6 Configuration
Name
tS2-d Start timespan 2 - day
tS2-time Start time datatype 2
tS3-d Start timespan 3 - day
tS3-time Start time datatype 3
tS4-d Start timespan 4 - day
tS4-time Start time datatype 4
tS5-d Start timespan 5 - day
tS5-time Start time datatype 5
tS6-d Start timespan 6 - day
tS6-time Start time datatype 6
tS7-d Start timespan 7 - day
tS7-time Start time datatype 7
tS8-d Start timespan 8 - day
tS8-time Start time datatype 8
U/ Supply voltage (read only)
vSr Compressor speed request (read only)
(a)
The menu where the parameter is situated is indicated in this column.
(b) User password suffices.
(c)
For multiple units.
6.5

To set up for multiple units

6.5.1

To set the adress of the units

To set the parameters for multiple units, the address of the
controllers MUST be sequential:
Example:
Controller Sequence order
Primary unit controller
Secondary unit
controller 1
Secondary unit
controller 2
INFORMATION
Address 99 cannot be used because it is occupied by the
expansion valve controller.
1 Power on all controllers.
2 Connect one by one to each controller and change the serial
address ("H0" parameter in "CnF" menu). The changes can be
done both via the user interface and via Bluetooth using the
Daikin Installer app.
3 On the primary unit controller, set:
▪ The number of secondary unit controllers (Sn).
▪ The definition that it is the primary unit controller (In=1).
Name Description
Sn Number of secondary units in
the local network.
0: no secondary unit
In Type of unit.
0: secondary unit
1: primary unit
Installation manual
24
Description
Address value
Start 3
+1 4
+2 5
Default Min. Max.
0 0
1 0
Default Min.
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0:00:00 0:00:00 23:59:59
0 0
10 0
6.5.2 To activate the shared parameters for
multiple units
It is possible to share some parameters between the primary unit
controller and its secondary unit controllers. This way these settings
only have to be done on the primary unit.
The list of the shared parameters is:
▪ Setpoint,
▪ Differential,
▪ PID for compressor control (cdt, cPr, cti),
▪ PID for valve control (P4, P5,P6),
▪ Defrost parameters (dt1, dP1, dd, Fd),
▪ High and low alarms (AL, AH, ALA, AHA, A1),
▪ Date & time,
▪ Eco timebands (tS1-tS8, tE1-tE8).
INFORMATION
ONLY the primary unit controller can change these
parameters when the sharing procedure is enabled. These
parameters
controllers.
It is possible to enable/disable the sharing procedure for each
controller. To do this:
1 On the primary unit controller, set the parameter ESP_n of the
secondary unit controller to "1" to enable, "0" to disable.
▪ E.g. with ESP_1 = 0 and ESP_2 = 1, the sharing procedure is
only enabled with secondary unit controller 2 and not with
4
secondary unit controller 1.
Name Description
ESP_1 Enable shared parameters for
1
secondary unit controller 1
ESP_2 Enable shared parameters for
secondary unit controller 2
ESP_3 Enable shared parameters for
secondary unit controller 3
ESP_4 Enable shared parameters for
secondary unit controller 4
(a)
Max. UoM Menu
0 V
0 Hz
can't be changed on secondary
Default
0
0
0
0
LMSEY1A09/13 + LMSEY2A19/25
4P728170-1B – 2023.07
App
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unit
Min. Max.
0 1
0 1
0 1
0 1
Daikin LMS