Latching_Trigger - YASKAWA XTRAWARE - V3.0 Manual

Command Reference

LATCHING_TRIGGER

Table explanation
Group Encoder Latching
Syntax LATCHING_TRIGGER <Condition>
Op. Code 152
Modes Program, Sequential
Description This command starts the latching function and specifies the
condition that the latching input (Input 6: CN1-46) must meet for
the latching process to start. One of two conditions can be chosen:
registration will either start once the input at CN1-46 changes from
0 to 1 (Rising), or once the input has changed from 1 to 0
(Falling). Specifying the condition as OFF disables the registration
function. See 4.10.3.1, LATCHING_TRIGGER.
Syntax Condition
Arguments
Example Speed 300
LATCHING_TRIGGER Rising Edge
MOVE_H 5000
WAIT_VAR Latched_position_ready = 1
REGISTRATION_DISTANCE 100
Example Registration is enabled, setting the condition that input CN1-46
Explanation must change from 0 to 1 for registration to begin. The motor is
commanded to move 5000 user units. Once the latching condition
has been met, the registration begins, such that the motor will
move 100 user units before stopping.
Note Once a latching function has been completed, the latching input
will not be monitored further unless this command is repeated.
134
Specifies the condition that must be met for
the registration process to start:
Condition
Off: Disables registration,
canceling any previous
LATCHING_TRIGGER
command.
Rising Edge: Input at CN1-
46 (input 6) changes from
0 to 1.
Falling Edge: Input at CN1-
46 (input 6) changes from
1 to 0.
Serial 1 U
Code
0
1
2
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