HITEC SERVO D Series User Manual

6
D series SERVO(TTL/RS485) Protocol Manual
Rev 1.06EN HITEC RCD, INC.
Address
It is Register Address Byte.
Registers of SERVO are configured in 2-byte units, and Register Address has Even value.
Register Length
It is a Byte that indicates the length of Data in the Packet.
⚫ Write Mode
It indicates the number of Bytes behind REG Length.
⚫ Read Mode
If the .REG Length is '0', it means that there is no data transmitted afterwards, which
is used to read the data from the register corresponding to the packet address.
Data
The data you want to write to the Register.
When the Data is [Write Mode], it can have a length from 1 byte to a maximum of 255
bytes.
When the Data is [Read Mode], it has a length of 0 Byte. In other words, Data is
omitted after REG Length in Packet.
When writing or reading 2 Byte Data value to register specified by Address of Packet,
follow Little Endian rule as follows. Data [0] has 2 bytes of Low Byte and Data[1] has
High Byte.
Header
ID
Address
REG
Length
Data
Low
Data
High
Check
Sum
Header
ID
Address
REG
Length
Data
Low
Data
High
Check
Sum
Header
ID
Address
REG
Length
Data
Low
Data
High
Check
Sum

HITEC SERVO D Series Specifications

General

Brand	HITEC
Model	SERVO D Series
Category	Control Unit
Language	English