ASTRO U-911, Руководство пользователя

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3 Different type designations
Input impedance: 75
Ω
Output impedance: 75
Ω
U911
R
2 x 1 in 8 with two power supply units
U912
R
2 x 1 in 8 with one power supply unit
U913
R
2 x 1 in 8 with no power supply unit
U914
R
1 x 1 in 16 with two power supply units
U915
R
1 x 1 in 16 with one power supply unit
U916
R
1 x 1 in 16 with no power supply unit
Input impedance: 50
Ω
Output impedance: 50
Ω
U 921
R
2 x 1 in 8 with two power supply units
U 922
R
2 x 1 in 8 with one power supply unit
U 923
R
2 x 1 in 8 with no power supply unit
U 924
R
1 x 1 in 16 with two power supply units
U 925
R
1 x 1 in 16 with one power supply unit
U 926
R
1 x 1 in 16 with no power supply unit
Input impedance: 50
Ω
Output impedance: 75
Ω
U 931
R
2 x 1 in 8 with two power supply units
U 932
R
2 x 1 in 8 with one power supply unit
U 933
R
2 x 1 in 8 with no power supply unit
U 934
R
1 x 1 in 16 with two power supply units
U 935
R
1 x 1 in 16 with one power supply unit
U 936
R
1 x 1 in 16 with no power supply unit
Input impedance: 75
Ω
Output impedance: 50
Ω
U 941
R
2 x 1 in 8 with two power supply units
U 942
R
2 x 1 in 8 with one power supply unit
U 943
R
2 x 1 in 8 with no power supply unit
U 944
R
1 x 1 in 16 with two power supply units
U 945
R
1 x 1 in 16with one power supply unit
U 946
R
1 x 1 in 16 with no power supply unit
The different variants may vary slightly from the descrip-
tions provided in the operating instructions in terms of
their operation.
Other special types available on request.
4. Programming the SAT distribution field
with the KC 3
4.1 Fundamentals
After plugging in the KC 3 programming device the Start
menu will initially appear. The software version number
is displayed..
Please quote this number whenever contacting our
customer service department.
The Start menu can only be accessed again later on by
unplugging and replugging the KC 3.
After plugging in the KC 3, you can press the “Menu
Read” button first to view additional data for the device
(no. of LNC inputs, redundant power supply unit
yes/no). Here, you can use the
↑
and
↓
cursor keys to
go to row four and access the menu for
Setting up a device password:
Use the
←
or
→
cursor keys to activate the password
function. After pressing the “OK Store” button you will be
asked to enter the new password. If the password func-
tion is active then it will not be possible to save changes
without the password. Please contact the manufacturer
if you cannot remember your password.
3 Type designations 4 Programming with the KC 3
5