6-14
1. When in Trouble
Protective function (Detail of error code)
4) Example of movement
(1) When no position command is entered (Servo-ON status),
The motor movable range will be the travel range which is set at both sides of the
motor with Pr26 since no position command is entered. When the load enters to
the Err34 occurrence range (oblique line range), software limit protection will be
activated.
(2) When the load moves to the right (at Servo-ON),
When the position command to the right direction is entered, the motor movable
range will be expanded by entered position command, and the movable range will
be the position command input range + Pr26 setups in both sides.
(3) When the load moves to the left (at Servo-ON),
When the position command to the left direction, the motor movable range will be
expanded further.
5) Condition under which the position command input range is cleared
The position command input range will be 0-cleared under the following conditions.
• when the power is turned on.
• while the position deviation is being cleared (Deviation counter clear is valid, Pr66
(Sequence at over-travel inhibition) is 2 and over-travel inhibition input is valid.)
• At the beginning and ending of trial run via communication.
Motor
Load
Motor movable range
Position command
input range
Pr5.14
Pr5.14
Error occurrence range
Error occurrence range
Motor
Load
Motor movable range
Position command
input range
Error occurrence range
Error occurrence range
Pr5.14
Pr5.14
Motor
Load
Motor
movable
range
Error occurrence range
Error occurrence range
Pr5.14Pr5.14
Related page
• P.4-42... “Details of parameter”
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