14
Performance Specifications
Section 1-5
Control
operations
based on
commands
from the
CPU Unit
Servo lock/unlock
Executes Servo driver lock or unlock
Jogging
Executes continuous feeding independently for each axis, by means of speed set in
system parameter x override.
STEP operation
Feeds a specified distance for a specified axis.
Origin search
Defines the machines origin according to the search method set in the system
parameters.
Forced origin
Forcibly sets the present position to 0 to establish it as the origin.
Absolute origin set-
ting
Sets the origin when an absolute encoder is used.
Offset value: Signed 32-bit (pulses)
Error counter reset
Forcibly resets the error counter to 0.
Present position pre-
set
Sets the present position to a user-specified value.
Machine lock
Prohibits the output of motion commands to the axes.
Single block
Executes the motion program one block at a time.
Auto/manual change Switches between auto mode and manual mode.
Control
Operations
according
to motion
program
Positioning (PTP)
Executes positioning independently for each axis at the speed set in the system
parameters.
Simultaneous specification: 8 axes max. /block
Simultaneous execution: 32 blocks max. /unit
Linear interpolation
Executes linear interpolation for up to 8 axes simultaneously at the specified interpo-
lation speed.
Simultaneous specification: 8 axes max. /block
Simultaneous execution: 32 blocks max. /system
Circular interpolation Executes clockwise or counterclockwise circular interpolation for two axes at their
specified interpolation speed.
Simultaneous specification: 2 or 3 axes/block
Simultaneous execution: 16 blocks max. /system
Origin search
Defines the machine origin according to the search method set in the system param-
eters.
An offset can be specified for the position after the origin search.
The absolute encoder can also execute origin search.
Interrupt feeding
By means of inputs to the servo driver, moves a specified axis for a specified travel
distance to perform positioning.
Time-specified Posi-
tioning
Executes positioning with time specified.
Traverse function
Performs winding operation (traverse control) with two specified axes.
Electronic Cam,
Single Axis
Execute cam operation according to the specified cam table data with reference to
elapse of time.
Synchronous Elec-
tronic cam
Executes cam operation according to the specified cam table data with reference to
the position of the specified axis.
Link operation
Executes link operation according to set conditions with reference to the position of
the specified axis.
Electronic Shaft
Executes synchronous operation at a speed calculated with the speed of the speci-
fied axis and gear ratio.
Trailing synchronous
operation
Executes tr synchronous operations with reference to the position of the spec-
ified axis.
Speed command
Outputs speed commands to the specified axis.
Torque command
Outputs torque commands to the specified axis.
Acceleration /deceleration curve
Trapezoidal or S-shape
Accelera-
tion/ decel-
eration time
Acceleration/ decel-
eration time
60000 ms max.
S-shape time con-
stant
30000 ms max.
Item
Specifications
Summary of Contents for CS1W-MCH71 -
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