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.
HN Z T63
Simplifiled Master-Slave Transmission Protocol HN Z 66-S-15 HN Z 66-S-13
HN Z 66-S-11 RS232 (V.24)
Supported Information Types
Setpoint [8 bit]
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
inexpensive protocol converter for standardized application
DNP V3.00, SlaveDNP V3.00, MasterHN Z 66 S 11/15, T63, SlaveHN Z 66 S 11/15, T63, Master
Please note that the configurator is temporarily unavailable due to maintenance reasons.