Adtec digital EN-20 (version 2.03.06) Manual - Manual (Page 23)

Note: If using API Commands, you must specify which encoder the command applies to by
substituting '0' (for Encoder 1) or '1' (for Encoder 2) in place of the '#' symbol in the
commands above. For more information, see the "API Commands" article in this manual.
PIDs Menu
The following diagram illustrates the structure and flow of the PIDs Menu on the Adtec EN-
20 device:
Control Function Options API Command
PMT PID Configures PID marked for
the PMT Hex value 0x0020 -
0x1FFE *.ECMD# PPI
PCR PID Configures PID marked for
PCR packets Hex value 0x0020 -
0x1FFE. *.ECMD# PRP
Video PID Configures PID marked for
the Video PES stream Hex value 0x0020 -
0x1FFE *. ECMD# VPI
Aud 1 PID Configures PID marked for
the Audio PES stream Hex value 0x0020 -
0x1FFE *.ECMD# API
Tltxt PID Configures PID marked for
Teletext Packets Hex value 0x0020 -
0x1FFE *.ECMD# TPI
VITC PID Configures PID marked for
ANC / VITC Packets Hex value 0x0020 -
0x1FFE *.ECMD# BMI
Note: No two PID’s may be configured for the same value with the exception of VIDEO and
PCR. The encoder does not accept PID values already assigned to another elementary
stream. Use the PDU command to get a ‘Program Dump’ of all assigned PID’s.