Configuring The Number Of Units - Carrier CCU Controller Bedienungsanleitung

5 - CONFIGURING THE NUMBER OF UNITS

These parameters are only visible if parameter P215 = 1 (master unit)
This sub-menu groups together the operating parameters for the units. They can operate individually or grouped as master/slaves.
Access level No.
2 C01 Number of units
2 C02 Additional unit
2 C03 Backup unit
2 C04 Additional backup unit
2 C05 Rotation
2 C08 Language used
2 C09 Locking of the configuration
Setpoint for activating the additional
2 C11
unit (authorisation setpoint)
2 C12 Unit rotation time delay
1 C21 Unit rotation counter
Additional unit setpoint
1 C22
(setpoint calculated)
1 C29 Software version number
TREE FOR CONFIGURING THE NUMBER OF UNITS
(only visible if parameter P215 = 1 "master unit")
Description
OPERATING CONFIGURATION
1 to 32: self-contained units
2 to 10: in master/slave
0: No additional unit
1: One additional unit
0: No backup unit
1: One backup unit
0: No additional backup unit
1: One additional backup unit
0: No rotation
(the last unit is the backup unit).
1: Automatic rotation
(according to the time delay adjustable using C12).
0: French
1: English
2: German
3: Spanish
0: Unlocked (the adjusted master/slave functions are
not activated)
1: Locked (the adjusted master/slave functions are
activated).
SETTING
15 to 40°C
(but always 2 K greater than the highest of the P103
cooling setpoints for the units currently operating)
Value adjustable from 0 to 240 h (value '0' is used for
testing and corresponds to a period of 5 minutes)
READ-ONLY
Note: This counter counts down in increments and
when it reaches 0, it is reset to the value for C12 and
the unit whose number precedes the stopped unit or
units stops in turn. The unit whose number precedes
those currently operating starts.
Note: This gives the actual value of the setpoint, i.e. at
least 2 K above the highest cooling setpoint for all units
Setting
EN - 11
By
Display condition
default
1
0 C01 > 1 and C01 < 11
C01 > 1 and C01 < 11
0
and C02 = 1
C01 > 2 and C01 < 11
0
and C02 = 1
0 C02 = 1 or C03 = 1
0
0
27°C C02 = 1
168 h C05 = 1
C05 = 1
C02 = 1
EN