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To prevent the set user band from being used or disturbed by another subscriber, it is
possible to protect the user band by means of a PIN code. This must be input when
accessing the receiver settings. Each user band is assigned a fixed PIN.
UB 1
UB 2
UB 3
UB 4
UB 5
UB 6
UB 7
UB 8
UB 9
UB
10
UB
11
UB
12
151
052
133
124
205
196
187
178
099
232
198
111
Notes
Only use splitters with no diodes (EBC 110 or EBC 114). The required diode
protection is provided by outlets of the ESU series.
It is especially important to make sure that each user band is assigned only
once, since otherwise the receivers will generate mutual interference. The
frequencies are allocated on the receiver's setting menu. Depending on the
type, this may be performed manually or automatically.
It is recommended to assign those outlets with the shorter length connections
to the higher frequencies. By definition the system is designed so that single-
cable devices are supplied with 14 V DC.
The power supply is briefly 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 the ESU series outlets
which are equipped with an electronic switch-off system.
The connected receivers with the single-cable standard EN 50494 can use
user bands 1 – 8. To be able to exploit user bands, the receiving device must
comply with the new single-cable SCD2 standard according to EN 50607.
PIN Code Protection
SAT IF Splitter
Type
Kathrein Power Saving
Switch setting
VWS 2551
Amplifier
Unrestrictedly usable
ON
EBX 2520
Two-way splitter
Unrestrictedly usable, if each trunk
is completed by the Kathrein Power
Saving-capable end multi-switch
ON
EAX 2512
Two-way splitter
Not Kathrein Power Saving-capable
OFF
VWS 2500
Amplifier
BN 20510098 is Kathrein Power
Saving-capable; older models are not
ON/OFF
