
Remotec Technology Limited
Room 2907-2908, Skyline Tower, 39 Wang Kwong Road, Kowloon Bay, Hong Kong • 楁㷗ḅ漵䀋⬷忻 39 嘇⬷⣑⺋⟜ 29 㦻 2907-2908 ⭌
Tel 暣娙 : (852)-2314 0330 • Fax ⁛䛇 : (852)-2314 1006 • Website 䵚⛨ : www.remotec.com.hk
Configuration Learning Implementation
Below is the introduction about how to conduct the learning through Configuration parameters:
Air conditioner codes is different from A/V codes, A/V code is simple, A/C code is combinations with
temperature, mode, fan status, and others, please see below comparison:
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&KDQQHOXS &RRO&IDQDXWRIDQVZLQJHWF
So learning A/C codes is actually learning the various of combinations.
ZXT-120 is with external IC for the storage of 20 sets of learnt codes (1-20).
Learnt codes will be stored in the ZXT-120. Gateway will use Configuration (34) to trigger each learnt set of
codes (1-20)
Below is the parameter table regarding learning function:
Parameter
Number
Definitions
Value
Parameter
size
25
(0x19)
IndicatealocationforIRcodelearningandstartlearning 1–20
1bytedec
26
(0x1A)
Learningstatusregister
Note:
1) Thestatusvalue1,3,4willberesetto0whentheZXTͲ120
receiveagetcommandtothisparameter
0x00:IdleͲthisIRchannelisidle
0x01:OKͲthelatestlearningprocess
completedcorrectly
0x02:LearningͲtheZXT
Ͳ120is
busyprocessing
previouslearningrequest.
0x03:Full–alllocationsarefullyoccupied.
0x04:FailedͲthelatestlearningrequestfailed.
1bytedec
34
(0x22)
IndicatealocationfortransmittingalearntIRcode 1–20
1bytedec
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