E-
19
O
Although the LonWorks Gateway can connect 128 units, the actual
number of available items can differ according to the number of
indoor units connected.
When the number of indoor units is increased, the number of
controllable items will be decreased; on the other hand, as the number
of indoor units decreases, the controllable items increase.
O
You can freely choose the items.
O
The number of items that can be processed will be different according
to the time interval that inquires about data at Human Machine Interface.
LonWorks Gateway can process 20 items of Acknowledged Service Type per
a second. Therefore, the amount of data that can be processed is decided
according to how frequently HMI inquires about the data and the number of
indoor units that can be connected is decided by this amount of data.
* For example
:
In the case that HMI inquires about the 27 items of
Acknowledged Service Type by an indoor unit.
When HMI inquires for data at 30 seconds interval, 22 indoor
units can be connected, at 60 seconds interval 44 indoor units
can be connected, at 120 seconds interval 88 indoor units can be
connected.
O
The renewal cycle can be different according to the provided NV.
Control and Monitoring
Item
The maximum number of
connectable indoor units.
Remarks
27 items (All)
22
In the case that 20 items can
be processed per a second
and data inquiry interval is 30
seconds.
20 items
30
15 items
40
12 items
50
9 items
64
6 items
100
4 items
128
The functions provided can be different according to the type of the connected device.
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