HITEC SERVO D Series User Manual

9
D series SERVO(TTL/RS485) Protocol Manual
Rev 1.06EN HITEC RCD, INC.
2-2 Status
It is a Register that store status information.
REG_POSITION
It is the current position value of SERVO and the range is 0 to 16383.
The Actual operating ranges are 360° for MD series servo, 220° for Standard D series servo,
and 200° for mini & Micro D servo.
The actual sensor resolution is 360°/4096=0.0898° for MD series servo and 220°/4096=0.0537°
for Standard D series servo and 200°/4096=0.0488° for Mini & Micro D series servo.
Address
Length
R/W
Reset
Min
Max
0x0C
2
R
-
0
16383
⚫ MD Series (360°): -90°=4096, 0°=8192, 90°=12288.
(The MD Series servo may have different values around 0°.)
⚫ Standard D Series (220°) → -90°=1489, 0°=8192, 90°=14895.
⚫ Mini & Micro D Series (200°) → -90°=819, 0°=8192, 90°=15565.
2-3 Action
It is the REGISTER to operate SERVO.
REG_POSITION_NEW
It is the target position value of SERVO and the range is 0 to 6000. The value of 400,
3000, 5600 is converted into the actual operation range of SERVO which is the setting
range of POSITION_MIN, POSITION_MID, POSITION_MAX and it makes SERVO move.
⚫ When REG_POSITION_NEW=400, the value read from REG_POSITION is
REG_POSITION_MIN.
⚫ When REG_POSITION_NEW=3000, the value read from REG_POSITION is
REG_POSITION_MID.
⚫ When REG_POSITION_NEW=5600, the value read from REG_POSITION is
REG_POSITION_MAX.
Address
length
R/W
Reset
Min
Max
0x1E
2
R/W
3000
0
6000

HITEC SERVO D Series Specifications

General

Brand	HITEC
Model	SERVO D Series
Category	Control Unit
Language	English