PTZ Control Protocols and extras

Eric Hamilton

Updated: 1:22 PM 2/27/2025
  1. NMRA STANDARD, Electrical Standards, For Digital Command Control, All Scales, 3 pages 09/16/2005 06:11 AM, PFC S-91.pdf
  2. NMRA STANDARD, Communications Standards, For Digital Command Control, All Scales, 4 pages 09/16/2005 06:11 AM, PFC S-92.pdf
  3. NMRA RECOMMENDED PRACTICE, Electrical Interface & Wire Color Code, For Digital Command Control, All Scales, 3 pages 09/16/2005 06:11 AM, RP-911.pdf
  4. NMRA RECOMMENDED PRACTICE, Power Station Interface, For Digital Command Control, All Scales, 6 pages 09/16/2005 06:11 AM, RP-912.pdf
  5. NMRA RECOMMENDED PRACTICES, Extended Packet Formats, For Digital Command Control, All Scales, 10 mpages 09/16/2005 06:11 AM, RP-921.pdf
  6. Manufacturer ID codes as assigned by the NMRA, 1 page 09/16/2005 06:11 AM, RP-922 Appendix A 18-Oct-03.pdf
  7. NMRA RECOMMENDED PRACTICES,Configuration Variables, For Digital Command Control, All Scales, 13 pages 09/16/2005 06:11 AM, RP-922.pdf
  8. NMRA RECOMMENDED PRACTICES, Service Mode, For Digital Command Control, All Scales, 9 pages 09/16/2005 06:11 AM, RP-923.pdf
  9. NMRA RECOMMENDED PRACTICES, Fail-Safe Operating Characteristics, For Digital Command Control, All Scales, 2 pages 09/16/2005 06:11 AM, RP-924.pdf
  10. NMRA RECOMMENDED PRACTICE, Electrical Specifications for Digital, Command Control Decoder Transmission, All Scales, 5 pages 09/16/2005 06:11 AM, RP-931.pdf
  11. NMRA RECOMMENDED PRACTICES, Communications Standard for, Digital Command Control, Basic Decoder Transmission, All Scales, 7 pages 09/16/2005 06:11 AM, RP-932.pdf
  12. NMRA TECHNICAL INFORMATION, Additional Communications Formats, For use with Digital Command Control, All Scales, 3 pages 09/16/2005 06:11 AM, TI-921.pdf
  13. NMRA TECHNICAL INFORMATION, Serial User Standard Interface, For use with Digital Command Control, All Scales, 8 pages 09/16/2005 06:11 AM, TI-923 SUSI.pdf