Using the TT1220 with the NDS Director System
Instruction Manual: Professional Receivers and Decoders (IRD)
Page E-3
ST.TM.TT1220.1
E.1
Configuring the TT1220 for Use With NDS
Director
E.1.1
Getting Started
You must have the NDS VideoGuard Director CA option installed
1
, a
Director Smart Card and be tuned to a Director stream.
1.
Insert the Director Smart Card before tuning to the service.
2.
Check that the unit has VideoGuard installed (see Annex C,
Section C.5.2, HW Config Menu).
3.
Check that the unit is authorized for de-scrambling the selected service
NOTE…
In over-the-air control mode, menu items cannot be edited. The receiver should be set to local control
mode for editing.
E.1.2
Do Not…
Repeatedly insert and remove the Director smart card, as this may reduce
the lifetime of the card, and the card-reader.
E.1.3
Using the TT1220 in Over the Air Control Mode
•
This section describes the behaviour of the TT1220 when it is
controlled OVER-AIR, with the NCP protocol using the Receiver Control
part of the Director PC GUI. It is assumed that the Receiver is set to
OAC mode, and is entitled to receive Director commands. Consult the
Director Control PC GUI manual for more information. The following
commands are supported:
•
Set Power-up Channel
•
Set Emergency Channel
•
Force-tune Carrier
•
Force-tune Service
•
Set Default Audio Language
•
Store carrier data
•
Front panel display
•
Local Lockout
•
Finger-printing
•
Set relays
E.2
Response to Over the Air Commands
E.2.1
General
This section describes how the decoder responds to over-the-air
commands from the NDS VideoGuard Director System.
1
If NDS VideoGuard Director CA is installed, a “+” sign will be in front of the “CA.Director” option in the Properties,
HW-Config submenu.
