Operation Commands - Vexta EMP400 Series Operating Manual

8.2.3 Operation commands

Operation commands deal with motor operation and other motor-related tasks.
Command
ABS Performs an absolute positioning operation.
INC Performs an incremental positioning operation.
MHOME Performs mechanical home seeking.
OFS Sets the home offset.
RESET Resets software.
RTNCR Sets the current position to 0 (clears the current position).
RUN Executes a program.
S Decelerates the motor to a stop.
SCAN Performs a continuous operation.
Below is a list of operations and functions for the EMP400 Series:
Operation/function
Linear
acceleration/deceleration
Jerk-limit control
Two-axis linear
interpolation operation
Multistep speed-change
operation
Escape from limit sensors
∗1
When an alarm signal has
been input from the driver
Operation from outside the
manageable coordinates ∗2
: available
×: not available
∗1: When the work triggers the limit sensor, an alarm is generated and the motor stops. For details, see section
10.1, "When ALARM LED illuminates."
∗2: The controller is counting the number of pulses output. This count value has upper and lower limits, which
constitute the manageable coordinates. For details, see the following page.
Description
Incremental Absolute
operation operation
x x
x x
Decelerates Decelerates
to a stop to a stop
x
8 Program command
Mechanical Continuous
home seeking operation
x
x
Mechanical home Operates at
seeking starting speed
and stops after
escape
Decelerates Decelerates
to a stop to a stop
Reference
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