PLUS MOTION (+)
This signal indicates that the specified axial motion is in plus (+) direction.
This signal is available per control axis, and the last number of the signal abbreviation indicates the
control axis No.
M V P n
1 : 1st axis in motion
2 : 2nd axis in motion
14 : 14th axis in motion
P : In motion to plus direction
M : In motion to minus direction
The signal turns ON when:
(1) The specified axial component starts moving in the plus direction or when moving.
The signal turns OFF when:
(2) The specified control axis stops moving or moves in the minus direction.
An example of the time chart for the jog mode is shown below.
Feed axis select +(+J1)
1st axis motion [+]
Feed axis select -(-J1)
1st axis motion [-]
Plus motion + (MVP1)
Minus motion - (MVM1)
(Note 1) This signal operates regardless of the operation mode.
(Note 2) The real movement direction is indicated.
(Note 3) The signal does not turn ON during machine lock.
Minus motion (-) (MVMn: X443)
MINUS MOTION ( - )
This signal indicates that the control axis is moving in the minus direction.
This motion direction is the reverse of the plus motion, and the operation is the same as "Plus
motion + (MVPn)".
Plus motion (+) (MVPn: X442)
6. EXPLANATION OF INTERFACE SIGNALS
6.1 PLC Input Signals (Bit Type: X***)