Introduction
1 Scope
2 Normative references
3 Acronyms and definitions
3.1 Acronyms
3.2 Definitions
4 System architecture
5 SCIF control signals
5.1 DC levels
5.2 Method of the data bit signalling
5.3 Structure of the DiSEqC message in the single
coaxial cable system
6 Structure and format of the DiSEqC messages
6.1 DiSEqC addresses
6.2 Normal operation
6.2.1 ODU_Channel_change
6.2.2 ODU_PowerOFF
6.3 Special modes
6.3.1 Installation, SCIF parameters recognition
6.3.2 ODU_UBxSignal_ON
6.3.3 ODU_Config
6.3.4 ODU_LoFreq
7 Look-up tables and conventions
7.1 UB slots numbering
7.2 Input banks numbering
7.3 Config_Nb table
7.4 LoFreq table
8 Traffic collision management rules
9 Optional extension of the single cable distribution to
the multi-dwelling installations
9.1 Extension for multi-dwelling installations
9.2 Extensions for structure and format of the DiSEqC
messages
9.3 Specific commands for installation
9.4 Installation with manual entry of the system parameters,
PIN code handling
9.5 SDU and MDU compatibility rules
Annex A (informative) - Implementation guidelines
A.1 Installation impedance
A.2 Installation: signal reflection and returned loss
A.3 Power supply of the SCIF
A.4 Tuning word calculation, software recommendations
A.5 RF scanning, RF tone recognition, SCIF parameter
recognition