Daikin D-BACS, Руководство по конструкции

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348 2.6 <KRP928B2S> Interface Adaptor for DIII-NET (RA)
Adaptor
2.6 <KRP928B2S> Interface Adaptor for DIII-NET (RA)
2.6.1 Functions
Type BRC1C62 KRP928B2S
Group/Zone
Item
One Group Unified control for all Zone
ON/OFF Possible Possible
Temp. setting Possible Possible
Air flow rate setting Possible Impossible
Air flow direction setting Possible Impossible
Timer setting twice a day Possible Impossible
Mode setting Possible Possible
Filter sign reset Possible Impossible
Inspection/Test operation Possible Operation display only by lamps
<Overview, Features and Compatible Models>
<Component Parts and Separately-Sold Parts which are Required>
This kit includes the following components. Check to ensure that none of these are missing.
Screw cover
Parts
Kit assy
PCB is in the housing.
Q’ty Q’ty
1
Parts
Connection harness (about 1.6m)
Mounting screws
Binding band
Installation manual
1set
3pcs.
1pc.
1set
This kit is the interface required when connecting the central controller and a Daikin Room Air
Conditioner. Use of the central controller makes it possible to perform the following monitoring
and operations. It is compatible with room air conditioners which have an HA connector S21.
1.Run / stop for the central controller and wired remote controller, operating mode selection, and
temperature can be set.
2.The operating status, any errors, and the content of those errors can be monitored from the
central controller and wired remote controller.
3.Run / stop for the central controller and wireless remote controller, operating mode selection, and
the temperature setting can be limited by the central controller.
4.Zone control can be performed from the central controller.
5.The unit can remember the operating status of the air conditioner before a power outage and then
start operating in the same status when the power comes back on.
6.Card keys, operating control panels, and other constant / instantaneous connection-compatible
equipment can be connected.
7.The Operating / error signals can be read.
8.HA JEM-A-compatible equipment can be connected.
9.The indoor temperature can be monitored from the Ve-up controller.
Precaution
1.When reading the Operating / error signals, a separate external power source (DC 12V) is needed.
2.A separate timer power source (DC 16V) is needed when using the schedule timer independently,
and not in conjunction with other central controllers.
3.The range of temperatures that can be set from the central controller is 18
°
C to 32
°
C in cooling
and 14
°
C to 28
°
C in heating.
4.Fan operation cannot be selected from the central controller or wired remote controller.
5.Group control (i.e., control of multiple indoor units with a single remote controller) is not available.
6.Monitoring is not available of the thermo status, compressor operating status, indoor fan operating
status, electric heater, or humidifier operating status.
7.Forced thermo off, filter sign display and reset, fan direction and speed settings, air conditioning
fee management, energy savings instructions, low-noise instructions, and demand instructions
cannot be made.