When Using An Incremental Linear Scale - YASKAWA SGLGW User Manual

5 Trial Operation (Checking Linear Servomotor Operation)

5.5.1 When Using an Incremental Linear Scale

5.5.1

When Using an Incremental Linear Scale

(1) Executing the Utility Function: Polarity Detection (Fn080)
To adjust the polarity of linear servomotor, use the following utility function: Polarity
Detection (Fn080).
The following items must be confirmed before executing the polarity detection.
• The parameter Fn010 (Writing Prohibited Setting) is not set to prohibit writing.
• Linear servomotor is turned OFF.
The polarity detection can be executed by using either the digital operator or panel
operator.
 Using the Digital Operator
Step Display after operation
B B
F n 0 3 0 : S o f t R e s e t
1
F n 0 8 0 : P o l e D e t e c t
F n 2 0 0 : T u n e L v l S e t
F n 2 0 1 : A A T
2
B B
M a g n e t i c P o l e
3
S t a r t : [ J O G S V O N ]
R e t u r n : [ S E T ]
P D E T
M a g n e t i c P o l e
4
A d j u s t m e n t
R e t u r n : [ S E T ]
5-16
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D e t e c t
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Keys
Press the
main menu of Utility Function.
Press the
select FN080.
Press the
The Fn080 (Polarity Detection) exe-
cution window will open.
To adjust the level:
Press the
move the cursor from/to the digit.
Press the
change the value of each digit.
Press the
shown on the left will appear.
Press the
vomotor will be in servo ON status
and the polarity detection will start.
During the polarity detection, "Mag-
netic Pole Adjustment" is displayed
blinking. When the polarity detection
is complete, the linear servomotor
will be in servo OFF status.
Operation
Key to view the
or Key to
.
Key
or Key to
or Key to
Key. The display
Key. The linear ser-