Toshiba RAV-SP1104AT8Z-TR Benutzerhandbuch
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1-1
Individual
(Master/Sub)
2-1
Sub/Header
1-1
Sub/Header
1-2
Sub/Follower
3-1
Master/Header
3-2
Sub/Follower
3-3
Sub/Follower
10-2-2. Automatic Address Example from Unset Address (No miswiring)
1. Standard (One outdoor unit)
1) Single
2) Group operation (Twin, Triple operation)
(Multiple outdoor units = Miltiple indoor units only with serial communication)
Only turning on source power supply (Automatic completion)
• Header unit: The header unit receives the indoor unit data (thermo status) of the follower
(Without identical line address & indoor/outdoor serial) and then finally controls the
outdoor compressor matching with its own thermo status.
The header unit sends this command information to the follower unit.
The header unit sends this command information to the follower unit.
• Follower unit: The follower unit receives the indoor unit data from the header
(With identical line address & indoor/outdoor serial) and then performs the thermo
operation synchronized with the header unit.
The follower unit sends own thermo ON/OFF demand to the header unit.
(Example)
No. 1-1 header unit sends/receives signal to/from No. 1-2 and No. 1-3 follower units.
The follower unit sends own thermo ON/OFF demand to the header unit.
(Example)
No. 1-1 header unit sends/receives signal to/from No. 1-2 and No. 1-3 follower units.
(It is not influenced by the line 2 or 3 address indoor unit.)