HN Z 66-S-11/15, T63

Developed by the CEGELEC company, the HN Z 66-S-11/15, T63 protocol is used for communication between SCADA systems and RTUs by the same vendor. It is based on the HN Z by EDF (ELECTRICITE DE FRANCE). Its HNZ-based link layer was implemented as a "Simplified Master-Slave Transmission Protocol".

Several variants of this protocol that are mutually incompatible are available, a clear definition of the required function scope is recommended.

ISO/OSI Model

7 Application Layer HN Z T63
6 Presentation Layer n/a
5 Session Layer n/a
4 Transport Layer n/a
3 Network Layer n/a
2 Link Layer Simplifiled Master-Slave Transmission Protocol
HN Z 66-S-15
HN Z 66-S-13
1 Physical Layer HN Z 66-S-11
RS232 (V.24)

Supported Information Types

Control Direction
  • Double Command
  • Setpoint [8 bit]
Monitoring Direction
  • Single indication [1 Bit] with quality
  • Single indication [1 Bit] with quality and time tag
  • Double indication [2 bit] with quality
  • Double indication [2 bit] with quality and time tag
  • Measured value [8 bit]
  • Tap position [7 bit] with quality
  • Counter value [22 bit] with quality

Implemented Protocol Stacks

HN Z 66 S 11/15, T63, Master

HN Z 66 S 11/15, T63, Slave

Applicable Products

  • ipConvLite
    ipConvLite

    inexpensive protocol converter for standardized application

  • ipConvOPC
    ipConvOPC

    Softwarepackage for conversion between OPC DA 3.0 Server and standard protocols

  • ipConvPBS
    ipConvPBS

    Universal protocol converter with integrated PROFIBUS-DP, slave interface

  • ipConvPBM
    ipConvPBM

    Universal protocol converter with integrated PROFIBUS-DP, master interface

  • ipConvPNM
    ipConvPNM

    Universal protocol converter with integrated PROFINET-IO, master interface

    Available soon !
  • ipConvPNS
    ipConvPNS

    Universal protocol converter with integrated PROFINET-IO, slave interface

  • ipConv
    ipConv

    Universal protocol converter for highest degree of flexibility

References

  • PLN Gambir
    PLN Gambir, Indonesia

    Products: ipConv
    Protocol Stacks: DNP V3.00, Slave DNP V3.00, Master HN Z 66 S 11/15, T63, Slave HN Z 66 S 11/15, T63, Master