Yaskawa Sigma-5 User Manual: Setup for Linear Motors - Manual (Page 152)

5 Trial Operation (Checking Linear Servomotor Operation)
5.5.1 When Using an Incremental Linear Scale
5-16
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 Keys Operation
1
Press the Key to view the
main menu of Utility Function.
Press the
or Key to
select FN080.
2
Press the Key
.
The Fn080 (Polarity Detection) exe-
cution window will open.
To adjust the level:
Press the or Key to
move the cursor from/to the digit.
Press the
or Key to
change the value of each digit.
3
Press the Key. The display
shown on the left will appear.
4
Press the Key. The linear ser-
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.
B B − F U N C T I O N −
F n 0 3 0 : S o f t R e s e t
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
㧮㧮
ޓ㧸㨑㨢㨑㨘㧩㧠㧜
ޓޓޓޓޓ㧰㨑㨠㨑㨏㨠
ޓ㧹㨍㨓㨚㨑㨠㨕㨏ޓ㧼㨛㨘㨑
B B
M a g n e t i c P o l e
D e t e c t
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
A d j u s t m e n t
R e t u r n : [ S E T ]