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2-1 I/O connector input signal
Title of signal
Symbol
Input signal source
I-COM
Forced alarm input
E-STOP
Positive direction
over-travel inhibition
POT
input
Negative direction
over-travel inhibition
NOT
input
Near home input
HOME
External latch input 1
EXT1
External latch input 2
EXT2
R1.00
Connector
pin No.
*2)
• Connect to the positive or negative terminal of
6
the external DC source (12–24 V).
*
• Generates Err 87.0 "Forced alarm input error".
• Positive direction over-travel inhibit input.
• The operation with this input turned ON is set up
in Pr 5.04 "Setup of over-travel inhibit input".
• When using Positive direction over-travel inhibit
input, connect the signal so that the input is
turned ON when the moving portion of the
machine travels in positive direction exceeding a
7
limit.
(SI2)
• If used as a home position reference trigger in a
home position return, This input signal can only
be assigned to SI6, respectively.
The signal width should be 1 ms or longer
then at the time of closing, and should be 2 ms
or longer then at the time of opening.
Please keep in mind that it cannot guarantee
this value.
• Negative direction over-travel inhibit input.
• The operation with this input turned ON is set up
in Pr 5.04 "Setup of over-travel inhibit input".
• When using Negative direction over-travel
inhibit input, connect the signal so that the input
is turned ON when the moving portion of the
machine travels in negative direction exceeding a
8
limit.
(SI3)
• If used as a home position reference trigger in a
home position return, This input signal can only
be assigned to SI7, respectively.
The signal width should be 1 ms or longer
then at the time of closing, and should be 2 ms
or longer then at the time of opening.
Please keep in mind that it cannot guarantee
this value.
• When using the near home sensor during the
return to home position operation, input the
sensor signal.
• If used as a home position reference trigger in a
home position return, the input can only be
9
assigned to SI5, respectively.
(SI4)
The signal width should be 1 ms or longer
then at the time of closing, and should be
2 ms or longer then at the time of opening.
Please keep in mind that it cannot guarantee
this value.
• These signals are used for touch-probe function
10
or homing function.
(SI5)
• This input can only be set to a-contact.
• The signal width (closed period) should be 2 ms
or longer.Please keep in mind that it cannot
11
guarantee this value.
(SI6)
• EXT1 can only be assigned to S15.
• EXT2 can only be assigned to S16.
Contents
Motor Business Unit, Panasonic Corporation
No. SX-DSV02829 -
Related control mode
EtherCAT communi-
*1)
Position
Torque
Velocity
command
-
-
-
-
-
-
9-
cations
monitor
*3)
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