21
Specifications
Section 1-5
1-5-1
Overview of Operations
Item
Contents
Operating modes
Manual Mode: Operation according to CPU Unit
memory area or commands from Teaching Box.
Automatic Mode: Operation according to com-
mands in G-language program.
Manual
Jogging
Moves axes continuously by manual operation.
Handle feed
Moves axes by MPG.
Deceleration stop
Decelerates to a stop according to command.
Manual origin search
Searches for mechanical origin. (Origin search is
possible in either an incremental or absolute
encoder system.)
Manual origin return
Moves to origin in reference coordinate system.
Forced origin
Forcibly sets the present position to 0 to establish
it as the origin. (In an absolute encoder system,
only the present position of the MC Unit will be
set to 0.)
Absolute origin setting
Sets the origin for an absolute encoder.
Servo-lock
Creates a position loop and turns ON the
operation command output to the servo driver,
while simultaneously releasing the brake. When
an absolute encoder is used, the absolute
position is read before the servo-lock is applied.
Servo-unlock
Releases the position loop and applies the brake,
and simultaneously turns OFF the operation
command output to the servo driver.
Servo-unlock can be executed even in Automatic
Mode.
Electronic gear function
A fixed ratio (numerator and denominator) can be
applied to input pulses, and output to the
servomotor driver.
Summary of Contents for CS1W-MC221 -
Page 1: ...Motion Control Units Cat No W359 E1 04 CS1W MC221 V1 421 V1 OPERATION MANUAL ...
Page 2: ...CS1W MC221 V1 421 V1 Motion Control Units Operation Manual Revised February 2008 ...
Page 3: ...iv ...
Page 5: ...vi ...
Page 11: ...xii ...
Page 15: ...xvi ...
Page 19: ...xx ...
Page 27: ...xxviii Conformance to EC Directives 6 ...
Page 133: ...106 Installation Section 2 2 2 2 4 Dimensions CS1W MC421 CS1W MC221 ...
Page 173: ...146 Connecting Peripheral Devices Section 2 7 ...
Page 227: ...200 Command Area Section 3 6 ...
Page 351: ...324 Interface Specifics Section 5 4 ...
Page 513: ...486 Absolute Encoder Interface Specifications Section 9 7 ...
Page 575: ...548 Error Log Section 12 6 ...
Page 589: ...562 Performance Appendix A ...
Page 655: ...628 Control Bit Flag Timing Charts Appendix E ...
Page 683: ...656 Origin Search Patterns Appendix F ...
Page 685: ...658 Encoder Divider Rate and Rotation Speed for OMRON Servo Drivers Appendix G ...