Hiwin D1 - HIWIN Standard Encoder

Servo Drive Configuration D1 Servo Drive User Manual
5-14 HIWIN MIKROSYSTEM CORP.
MD20UE01-2109
5.2.2.1 HIWIN standard encoder
(1) Linear-digital encoder
Example: The resolution of digital magnetic scale PM-B-XX-XD-S-XX from HIWIN or digital optical
scale RGH41X series from Renishaw is 1 um. If one of them is used, select Linear and Digital 1um
in the area shown in figure 5.2.2.1. If the desired resolution setting cannot be found, user is allowed
to input encoder information by himself. For user-defined encoder setting, please refer to section
5.2.2.2.
(2) Linear-analog encoder
Example: The grating period of RGH41B analog optical scale from Renishaw is 40 um and
interpolated resolution is 1 um. In the area shown in figure 5.2.2.1, select Linear and Analog 40um -
1um. If other multiplier factor or resolution is required, user is allowed to input encoder information
by himself or select other selection. For user-defined encoder setting, please refer to section 5.2.2.2.
(3) Rotary-digital encoder
Example: If the resolution of rotary digital encoder is 10,000 counts/rev, select Rotary and Digital
10000 cnt in the area shown in figure 5.2.2.1. If the desired resolution setting cannot be found, user
is allowed to input encoder information by himself. For user-defined encoder setting, please refer to
section 5.2.2.2.
(4) Rotary-analog encoder
Example: HIWIN TMS32 torque motor uses rotary analog encoder. The rotary analog encoder has
3,600 sine waves per revolution which interpolates to 0.3 arc sec. In the area shown in figure 5.2.2.1,
select Rotary and Analog 3600 periods 0.3 arc sec. The specifications of rotary analog encoders
used by HIWIN TMS series are shown in table 5.2.2.1.1. If other multiplier factor or resolution is
required, user is allowed to input encoder information by himself or select other selection. For
user-defined encoder setting, please refer to section 5.2.2.2.
Table5.2.2.1.1
Torque Motor Model
Grating Period/Rev
TMS03, TMS03L, TMS07, TMS07H
2048
TMS12, TMS14, TMS16, TMS18, TMS32, TMS32H,
TMS34, TMS34H, TMS38, TMS38H, TMS3C, TMS3CL,
TMS3CH
3600
TMS74, TMS74L, TMS76, TMS7C, TMS7CH
5400