1 Outline
1-12
Direct-drive
motor for
SGMCS
Applicable to the SGMCS direct-
drive motors
N/A N/A Applicable 10.3.1
Single-turn data
for absolute
encoder
Adapted to single-turn data abso-
lute encoders that are mounted
on direct-drive motors as stan-
dard
N/A N/A Applicable 10.4.2
Enhanced divid-
ing output resolu-
tion
The upper limit of diving output
16384 [P/R] (equivalent to 16-
bit) of feedback pulse is
increased to 262144 [P/R]
(equivalent to 20-bit).
N/A N/A Applicable 10.3.2
Reference pulse
input multiplica-
tion switching
The reference pulse multiplica-
tion can be selected from 1 to 99.
N/A N/A Applicable 10.3.3
Automatic gain
switching
The switching between Gain Set-
ting 1 and Gain Setting 2 is auto-
matically carried out according
to the conditions of position ref-
erence and position error.
N/A N/A Applicable 10.3.5
Increase moment
of inertia ratio
range
The setting range “0 to 10,000%”
of moment of inertia ratio is
extended to “0 to 20,000%”.
N/A N/A Applicable 10.4.1
Read serial num-
ber and date of
manufacture
The serial number and manufac-
ture for the data of SERVOPACK
can be read with “SigmaWin+
(Ver. 1.00).
N/A N/A Applicable 10.4.3
(Cont’d)
Function Item Description
Σ-II Series SERVOPACK SGDM-
Reference
Section
D DA
DA
with Software
Version No.
32 or later
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