
15
4.9.19 - HOLIDY0XS menu
This function is used to define 16 public holiday periods.
Each period is defined with the aid of three parameters:
the month, starting day and duration of the public holiday
period. During these public holidays the controller will be in
occupied or unoccupied mode, depending on the programmed
periods validated for public holidays.
Each of these public holiday periods can be displayed and
changed with the aid of a sub-menu.
ATTENTION: The broadcast function must be activated
to utilise the holiday schedule, even if the unit is running
in stand-alone mode (not connected to CCN).
HOL_MON 0-12 0 - Holiday month
HOL_DAY 0-31 0 - Holiday day
HOL_LEN 0-99 0 - Holiday duration
The table below summarises the unit control type and stop
or go status with regard to the following parameters.
• Operating type: this is selected using the start/stop
button on the front of the user interface.
LOFF: local off, L-C: local on, L-SC: local schedule,
REM: remote, CCN: network
• Remote start/stop contact: this contact is used when
the unit is in remote operating type (Remote).
• CHIL_S_S: this network command relates to the unit
start/stop when the unit is in network mode (CCN).
• Command set to Stop: the unit is halted.
• Command set to Start: the unit runs in accordance
with schedule 1.
• Time schedule: occupied or unoccupied status of the
unit as determined by the chiller start/stop program
(Schedule 1).
• CCN emergency shutdown: if this CCN command is
activated, it shuts the unit down whatever the active
operating type.
• General alarm: the unit is totally stopped due to failure.
- - - - - - - - Active - - Stop
- - - - - - - - - Yes - Stop
Active - - - - - Local Stop
Active - - - Disabled No Local Start
Active - - Unoccupied Disabled No Local Stop
Active - - Occupied Disabled No Local Start
- - - Active - Stop - - - - - Stop
Active Start - Unoccupied Disabled No Remote Stop
Active Start - Occupied Disabled No Remote Start
Active - - Unoccupied Disabled No CCN Stop
Active - Stop - Disabled No CCN Stop
Active - Start Unoccupied Disabled No CCN Stop
Active - Start Occupied Disabled No CCN Start
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