Datasheet

№SR-ZSV00039 － 51 －
Motor Business Unit, Appliances Company, Panasonic Corporation
(4) Example of movement:
1) When no position command is entered (with the servo control on)
The motor movable range will be set only by Pr5.14 at both sides of the motor because there is no position
command entered. If the load enters the error occurrence range (the lightly shaded area in the figure below) due to
vibration and other reasons, the motor movable range protection will be activated.
Position c ommand input
range
Pr5.14 Pr5.14
Motor movable range
Error occurrenc e range Error occurrenc e range
Motor
Load
Position command input range
Pr5.14 Pr5.14
Motor movable range
エ Error occurrence range
Error occurrence range
Motor Load
Error occ urrence range
Pr5.14 Pr5.14
Motor movable range
Error occurrence rang
Motor Load
 Conditions to clear the position command input range
The following conditions will clear the position command input range to 0:
 The power is turned on
 While a position deviation is being cleared (with the deviation counter clear being valid, and the input of the
overtravel limit being valid with Pr5.05 “Sequence at over-travel inhibit” = 2)
 At the start and end of the trial run performed by communication
2
)
When the load moves to the right
(with the servo control on)
Entering a position command to the right will extend the motor movable range accordingly: the total
movable range will be the position command input range together with the number of rotations set by
Pr5.14 added to the both sides.
3) When the load moves to the left (with the servo control on)
Entering a position command to the left will further extend the position command i
nput range.