Home_Sw_C - YASKAWA XTRAWARE - V3.0 Manual

Command Reference

HOME_SW_C

Table explanation
Group Home
Syntax HOME_SW_C <speed1> <speed2>
Op. Code 130
Modes Program, Sequential
Description Finds the encoder C-pulse only after the home switch is found.
The motor moves at <speed1> to the home switch and then
changes direction and moves at <speed2> towards the C-pulse.
Only then does the encoder counter zero and the motor decelerate
to stop. The motor stops after the C-pulse. Use the GO or GO_D
command to set the motor at the zero position.
<speed1> and <speed2> must have opposite signs, i.e., the
movement is in opposite directions.
Note: When working with a linear motor and a YASKAWA serial
converter for the encoder, the maximum speed at which the
motor can move to the C-pulse is 5000 linear scale pitch per
second. For example, when the encoder scale pitch is 20 μm, the
maximum speed at which the motor will move while executing a
HOME_C command will be 100 mm/s.
Syntax speed1
Arguments
speed2
See Also HOME_C, HOME_SW, HARD_HOME
Related Pn2C7.0 – Sets home switch input attribution.
Parameters
122
The speed and direction of searching for
the home switch. Must have an opposite
sign to that of <speed2>.
[speed user units]
Serial 4 V
The speed and direction of searching for
the C-pulse. Must have an opposite sign to
that of <speed1>.
[speed user units]
Serial 4 V
XtraWare User Manual