Infanor SMT-BD1/m, Руководство пользователя

Страница: 33 / 58

33
SMT-BD1/m
Chapter 6 - Commissioning
CAUTION !
When the "Resolution" parameter is modified, all position values in the sequences are also modified. When the
parameter "Max. motor speed" is modified, all speed parameters in the sequences are also modified.
Consequently, when a sequence file is sent to the SMT-BD1/m positioner, it must be programmed before with the
correct parameters "Position resolution" and "Max. motor speed".
5.2 - EDITION OF A SEQUENCE
Parameters of a sequence:
Move Defines the movement type.
ABS: positioning in absolute dimension.
REL: positioning in relative dimension.
HOME: research procedure of the axis origin.
SPEED: motion in speed mode.
TORQUE: motion in speed mode with torque limitation.
Procedure diagram of the origin research:
When sequence 0 includes a homing procedure (HOME), no other sequence can be executed
before sequence 0 at power up.
Pos Dimension to be reached, absolute or relative according to the parameter above. If Move is the
origin research procedure, Pos is the value to be loaded into the position counter for the origin
position found.
The value range is between (-32768 x resolution) and (+32768 x resolution -1).
Speed Defines the movement speed in rpm.
Tacc Defines the acceleration time in ms.
Tdec Defines the deceleration time in ms. This parameter can be = 0 when a chaining can be made
without stopping the motor.
See also section 4.3.4 "Manual move parameters " for the definition of the parameters
Movement speed , Acceleration time and Deceleration time .
Delay Defines, in ms, the delay time at the end of the positioning.
or TimeOut If the movement is the origin research procedure, this parameter defines, in seconds, the "time
out" after which the drive releases an error (if it does not find the index position). If this value is
set at 0, the "time out" protection is not activated.
Next Defines the sequence to be executed after the current one.
Counter Defines how many times the sequence must be executed. This counter will be decremented at
each executed sequence.
Counter link Defines the number of the sequence to be executed if the above counter is not at zero.
Example : sequence 1: Next = 2
Counter =
Counter link =
Switch research (programmed speed)
Switch detection
First marker pulse out
of the switch
Withdrawal from the
switch (speed/4)
Start
Positioning on the
origin (marker pulse)