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Johnson JR8V Serie Manual De Instrucciones página 120

Sistema vrv unidade exterior

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Idiomas disponibles

Idiomas disponibles

commissioning flow chart
The system is powered
on and display "-.-.-.-."
Set the number of
IDUs, displays "01 01"
Short press
"MENU" button
to return to
previous level
Change the number of
IDUs, displays "01 YZ"
Short press
"MENU" button
to return to
previous level
Set the communication
protocol, displays "02 0"
Short press
"MENU" button
to return to
previous level
Change the n communication
protocol, displays "02 P"
The system is automatically
addressed, display "AU Ad"
and "X YZ" in rotation
System is initialized,
display " INIt " and "X
YZ" in rotation
The test run starts,
display "STP1" to
"STP7".
Complete and no
fault, enter standby
mode, displays "X YZ"
Long press the "DOWN"
and "UP" buttons
simultaneously for 5s on
the master ODU to enter
the commissioning
Short press the
"DOWN" and "UP"
button to change the
number of IDUs
Short press the "OK"
button to confirm and
automatically proceed
to the next step
Short press the "DOWN"
and "UP" button to
change the
communication protocol
Short press the "OK"
button to confirm and
automatically proceed
to the next step
Takes 3-5 minutes and
automatically proceed
to the next step after
completion.
Takes 3-5 minutes and
automatically proceed to
the next step after
completion.
"STP1" represents step 1 of the test
Takes about 40 to 60
run while "STP7" represents step 7.
minutes to complete the
test run, after which the
system will automatically
proceed to the next step.
54
Master unit
The 3rd and 4th digits represent the
number of IDUs, the initial value is 1,
and the value range is 1–64.
"YZ" represents for set number of
IDUs, the picture above
represents 25 units.
The 4th digit represents the
communication protocol type, the
initial value is 0.
"P" is the communication protocol
code, and the value range is 0–3:
[0] JR8(V) communication protocol;
[1] Non-JR8(V) communication
protocol.
"AU Ad" represents the auto
addressing, "X" represents the
address of the ODU, "YZ"
represents the number of detected
IDUs; the picture above represents
the 23 IDUs that have been
detected.
"INIt" represents initialization is in
progress.
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