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Details of Parameters
PrNo. P a r a m e t e r
0 4
O v e r t r a v e l
input inhibit
Value
0
[ 1 ]
Value
0 ~ 1
For linear motion or other similar motion, overtraveling of the work may cause
mechanical damages. To avoid this, it is necessary to provide limit switches at
each end so that traveling over the limit switch position can be inhibited.
Servo
motor
CCWL/CWL
input
I n p u t
CCWL
(CN I/F-8-pin)
Enabled
CWL
(CN I/F-7-pin)
Both the CCWL and CWL inputs are disabled, and traveling
Disabled
in both the CW and CCW directions are allowed.
<Notes>
1 . With Pr04 = 0 and CCW/CW off (not connected to COM-),
the amplifier will stop the motor with "overtravel limit
input error" assuming that traveling over the limit occurs
in both the CCW and CW directions.
2 . Y o u c a n s p e c i f y w h e t h e r o r n o t t o u s e t h e
dynamic brake during deceleration after CCW
or CW overtravel limit input
becomes active. For details, see the description
of Pr66 (DB inhibition at overtravel limit).
- App.18 -
Default setting is shown by [ ].
F u n c t i o n
Work
CW direction
Limit
Limit
switch
switch
Connection to COM-
Close
N o r m a l w i t h t h e C C W l i m i t
switch not activated
Traveling in CCW direction inhibited
Open
Close
Normal with the CW limit
switch not activated
Traveling in CW direction inhibited
Open
CCW direction
Amplifier
CCWL
CWL
Operation
(CCWL or CWL)
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