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Settings
Processing of errors by BACnet
(2)
®
Gateway
Electricity charge apportionment error with the unit address are displayed for the non-communi-
●
cating unit.
The generation time and recovery time are recorded in the error history as with the other errors.
In the electricity charge apportionment calculation, non-communicating unit is handled the
●
same as an indoor unit whose operation is stopped by a remote controller.
Recovery conditions
(()
When the data necessary for electricity charge apportionment can be acquired from the relevant
unit, the electricity charge apportionment error is reset.
Main error generation causes
(4)
Electricity charge apportionment errors are mainly generated when the power breaker of a unit
●
is switched off.
(Because apportionment data is not sent when the power breaker is switched off.)
When the power breaker of only part of the units in a refrigerant system is switched off, outdoor
unit trouble may occur.
Therefore, if there is a unit whose power breaker is switched off, quickly recover the power by
switching on the breaker.
Summary of Contents for BACnet UTY-ABGX
Page 8: ...Introduction 3 Overview 4 Materials To Be Prepared Beforehand Introduction ...
Page 11: ...5 Installation Installation ...
Page 32: ...6 Basic Settings 7 Electricity Charge Apportionment ECA Setting Settings ...
Page 48: ...8 Operation Operation ...
Page 64: ...9 Product Specifications 10 Error Code Table 11 FAQ Appendix ...