CS1W-MCH71 Datasheet, PDF (6/11 Pages) Omron Electronics LLC – Improve Equipment Design Efficiency and Shorten Tact Time

Functions
Electronic Shaft (Electronic Gear) (CONNECT)
This function synchronizes with the main axis at the specified gear
ratio. It allows for reductions in mechanical functions and labor
requirements for machinery maintenance.
Electronic Cam (CAM, CAMBOX)
An independent electronic cam can be positioned according to
execution times specified in the cam data, and a synchronized
electronic cam can be operated according to a cam table in
synchronization with a specified main axis. A total of 16,000 points for
all Units combined can be included for the cam data, and 32 cam
tables can be set, enabling complex operations.
Virtual Axes
Any axis can be set as an axis performing an ideal movement. Setting
it as the main axis for synchronized control simplifies design and
debugging of programs and adjustment of synchronized operations.
Also, when slippage occurs in motor operation and workpiece
operation, the amount of compensation (for the amount of slippage)
can be set as the target value for the virtual axis, and the
compensation operation can be easily executed by means of the add
axis travel function.
Add Axis Travel (ADDAX, ADDAXR)
This function adds the operation of a superimposed axis to a specified
axis, making it easy to perform compensation in feeder and
synchronization operations.
Superimposed
axis
CJ1W-MCH71
Electronic Links (SYNC)
This function enables the specified synchronized operation with
acceleration at the start of synchronization, a ratio during
synchronization, and deceleration at the end of synchronization.
These specifications are specific for the actual application operation,
enabling easy achievement of various types of synchronization
operations.
Amount of main axis travel during acceleration
Master axis
Amount of
main axis
travel during
deceleration
Slave axis
Other Operations
Various applications are made possible by means of a wide range of
commands, such as MOVE TIME (MOVET), CHANGE TARGET
(MOVEMODI), LATCH (LATCH: With hardware latch and window
functions), TRAVERSE (MOVETRAV), TORQUE (TORQUE,
TORQUER), SPEED (SPEED, SPEEDR).
Specified axis
Start (ADDAX)
Stop (ADDAXR)
Follow-up Synchronization (SYNC, SYNCR)
From standby status, this function starts follow-up operation when the
marker sensor turns ON and executes follow-up synchronization with
the main axis. This is ideal for applications that process workpieces
without stopping the line.
Follow-up operation interval
Follow-up synchronization interval
Master axis
Follow-up operation
travel amount
Slave axis
SYNC command
Marker sensor ON
SYNCR command
6