YASKAWA SGD7S series Product Manual page 220

6.5 Speed Control
6.5.1 Basic Settings for Speed Control
 Manually Adjusting the Speed Reference Offset
You can directly input a speed reference offset to adjust the speed reference. The offset is
adjusted manually in the following cases.
• When a position loop is created with the host computer and the position deviation when the
Servomotor is stopped by a servo lock is to be set to 0
• To intentionally set the offset to a desired value
• To check an offset that was set automatically
Information
 Preparations
The following conditions must be met to manually adjust the reference offset.
• The parameters must not be write prohibited.
• The servo must be in ready status.
 Applicable Tools
The following table lists the tools that you can use to manually adjust the speed reference offset
and the applicable tool functions.
Panel Operator
Digital Operator
SigmaWin+
 Operating Procedure
Use the following procedure to manually adjust the speed reference offset.
1.
Input a 0-V reference voltage from the host controller or an external circuit.
2.
Click the
3.
Select Adjust the Speed and Torque Reference Offset in the Menu Dialog Box.
The Adjust the Speed and Torque Reference Offset Dialog Box will be displayed.
6-22
The offset does not use a parameter, so it will not change even if the parameter settings are
initialized.
Tool Function
Fn00A
Fn00A
−
Setup Speed/Torque Ref-
erence Offset Adjustment
0-V peed reference or
0-V torque reference
Ho t controller
Servo Drive Button in the workspace of the Main Window of the SigmaWin+.
13.4.9
page 13-18
Σ-7-Series Digital Operator Operating Manual (Manual
No.: SIEP S800001 33)

Operating Procedure on page 6-22
ervo OFF
ERVOPACK
Operating Procedure Reference
Manually Adjust Speed Reference Offset (Fn00A)
ervomotor
light rotation
(when ervo i ON)
on