6
Applicable Scope
This chapter describes the application fields of the Feedback Option Module.
6.1 SERVOPACK with Semi-closed Loop Control
Motor
Scale Interface
Available solutions
Remarks
3rd Party
A quad B pulse
with SGDV-OFB03A
Motor parameter file
needs to be prepared
by YASKAWA
n
SERVOPACK with Semi-closed Loop Control for Rotary and Linear Motors
n
This system is for driving third party A quad B rotary servo motors and third party
linear motors.
n
Pn002.3=0, Pn00B.3=1
Sigma-5 or -7
FB Option
Current Command
Motor feedback signal
Not used
(open)
M
SERVOPACK
A quad B
encoder
U
V
W
C
N
2
M
• Third party rotary servo motor
• Third party linear motor
Sensor
Motor feedback sensor
UVW
Current command for motor drive
CN2
SERVOPACK encoder connector
FB OPTION SGDV-OFB03A
6.2 SERVOPACK with Fully-closed Loop Control
Motor
Scale Interface
Available solutions
Remarks
YASKAWA
A quad B pulse
with SGDV-OFB03A
External encoder /
scale parameter file
needs to be prepared
by YASKAWA
n
SERVOPACK with Fully-closed Loop Control
n
This system is for driving the Sigma-5 and Sigma-7 servo motors with external
encoder for fully-closed loop control. Data of external encoder will be used for closing
the position control loop. Motor internal encoder will be used for motor control only.
Feature
Parameter Setting
Feature
Sigma-5 and Sigma-7 Series SERVOPACKs
Applicable Scope
SERVOPACK with Fully-closed Loop Control
| | Feedback Option Module Type 3 - Manual version C - Revision 0 | en |
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