Hitachi CENTRAL STATION PSC-A32MN Installations- Und Betriebshandbuch Seite 20

Operation
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List of Items
Item
Language Setting
Date and Time Settings
Group Register
Main Unit Register
Sub Unit Register
Group Name Register
Schedule Settings
Schedule Timer Setting
Holiday Setting
Schedule Timer ON/OFF
Setting
Optional Function Setting
Exception Setting of
Run/Stop Operation
Selection of Excepted
Operation
Selection of Excepted
Groups
External Input/Output Setting
Exception of External Input
Selection of Excepted
Groups for External Input 1
Selection of Excepted
Groups for External Input 2
12 PMML0332A rev.0 - 05/2015
This function is used for language selection.
This function is used for adjusting the date and time.
The function is used for the registration of groups or blocks of the indoor units connected to the same H-LINK,
and which have been identified by the central station.
This function is used for the registration of the main unit in each remote control group.
This unit represents the remote control group.
Control orders for the entire remote control group are sent to this main unit from the central station.
This function is used for the registration of units other than the main unit in each remote control group.
In case of using the following remote control switches or receiver kits, the sub units are registered automatically
by the central station after registration of the main unit.
* Remote control switches and receiver kits with model names beginning with PC-A**.
* Remote control switches with model names beginning with PC-P**.
This function is used for the registration of the names of groups and blocks.
The name of each group or block may consist of up to 20 characters.
It is also possible to copy names.
If the group or block is registered without a name, it is registered as "Group 1" or "Block 1" automatically.
This function is used for the scheduling of timer operation available for each group or block.
This function is used for setting the time (by the minute), "Run/Stop" and temperature (19~30ºC).
For weekly schedule setting, up to 10 schedule items can be set per day.
It is also possible to copy setting contents.
This function is used for suspending scheduled operation temporarily.
Scheduled operation is not available when this function is set.
This function is used for setting irregular holidays such as national holidays.
"Schedule Timer OFF Setting" is used for suspending scheduled operation for the target group. Scheduled
operation is not available when Schedule Timer is OFF.
This function is used for long holidays, sudden holidays, national holidays, etc.
This function is used for setting and changing the functions of air conditioners and central stations.
This function is used for specifying the exception of All Run/Stop commands for particular groups or blocks.
* All Run/Stop commands have no effect on the specified group or block.
This function is used for selecting which of the following is affected by the exception.
* Run
* Stop
* Run and Stop
This function is used for selecting which of the following is affected by the exception of All Run/Stop commands.
* All Groups Run/Stop
* Run/Stop by Block
* All Groups Setting
* Setting by Block
The central station has two external input terminals and two external output terminals. These terminals are used
for "All Groups Run/Stop" and "Demand Function" operations for the connected air conditioners. The external
output terminals are used for the output of operation signals or alarm signals of the air conditioners connected to
the central station.
This function is used for cancelling operation commands such as "All Groups Run/Stop" by means of the external
input signal.
"Exception of External Input" is available for each external input (Input 1 and Input 2).
This function is used for selecting the groups whose operation orders are cancelled from external input 1.
This function is used for selecting the groups whose operation orders are cancelled from external input 2.
Function