Kathrein EXU 908 Manual Del Usuario página 10

Commissioning the receiver
Each receiver must be assigned uniquely to a single SCR.
Thus a twin receiver occupies two SCRs. The addresses of the SCRs start at 0 which is assigned to the SCR with the lowest
frequency. Assignment can be performed automatically or depending on the receiver also manually by the user.
If the receiver supports the PIN facility, an SCR can be protected against unauthorised access by assigning is a PIN code
(see table on the next page).
A receiver with the correct PIN code cannot suffer interference from a receiver that has no PIN code or the wrong PIN code.
PIN codes should be kept confi dential.
To assist in assigning the SCR uniquely, the enclosed stickers should be applied to the receivers and antenna sockets.
Assignment of the receivers
Receiver
1
2
3
4
5
6
7
8
Note:
Particular care should be taken to ensure that each frequency available at the output of the single cable matrix is assigned
only once, since otherwise the receivers will generate mutual interference.
By defi nition the system is designed so that single-cable devices are supplied with 14 V DC. The power supply is briefl y
switched to 18 V DC if control signals similar to DiSEqC™ have to be transmitted. Continuous application of 18 V would
block the system. For this reason we recommend the use of ESU 33/34 sockets, which are equipped for switching off
electronically.
The receivers that are connected must be designed for single-cable operation to EN 50494.
An example of a DiSEqC™ command in single-cable mode is: (ARD – Astra-Highband SCR0) E0105A0D35.
System examples
ESU 33
ERA 14
Single
RTL Television
712
ESU 33
ERA 14
Single
RTL Television
712
Band pass frequency (MHz)
1284
1400
1516
1632
1748
1864
1980
2096
2 x
Quatro-LNB
UAS 484
ESU 33 ESU 33
Single Single
RTL Television RTL Television
712 712
ESU 33
Single
RTL Television
712
SCR address
0
1
2
3
4
5
6
7
Error Power
H low
18V / 400mA
V low
Pos A
V high
H high
EXU 908
Made in Germany
H high
V high
Pos B
V low
H low
18V / 400mA
Terr.
Receiver Receiver (No.): 1
1 ... 8 Frequency (MHz): 1284
SCR-Adress: 0
IN
EBC 10
EBC 10
272859
5-2400MHz
OUT OUT
+ +
A
C LASS
ESU 33
Single
RTL Television
712
ESU 33
Twin
002 BAYERN RADIO
PIN code
151
052
133
124
205
196
187
178
20510016
CLASS
Zum A
oder 4
über s
EN 50
2 3 4 5 6 7 8
1400 1516 1632 1748 1864 1980 2096
1 2 3 4 5 6 7 230V~ / 32W