Omron CS1W-MC221 - 02-2008 Operation Manual page 44

Specifications
Automatic/Manual Mode (for each
task)
Encoder interface
Control unit
Maximum command value
Number of controlled axes
Positioning
operations
Speed reference
Acceleration/deceleration curve
Acceleration/deceleration time
Item
Automatic Mode: Mode for executing MC program created in G
language.
Manual Mode: Mode for executing manual commands from CPU
Unit (PLC interface area) or Teaching Box.
• The Automatic or Manual Mode is set according to the PLC
interface area of the CPU Unit.
• There are a total of 11 Automatic Mode commands, including
origin search, reference origin return, JOG, and error reset.
• The operation cycle is started in Automatic Mode through dedi-
cated bits in the CPU Unit or from the Teaching Box.
Line receiver input; maximum response frequency: 500 kp/s
(before multiplication)
Pulse ratio: Select 1, 2, or 4
Note: The applicable absolute encoders are the OMRON
Minimum setting 1, 0.1, 0.01, 0.001, 0.0001
unit
Units mm, inch, degree, pulse (There is no unit conversion function.)
See note 3.
–39,999,999 to +39,999,999
(When the minimum setting unit is 1.) (See note 6.)
2 axes max.
PTP (indepen- Execution by independent programs, operating modes for each
dent) control axis.
Linear interpola- 2 axes max.
tion
Circular interpola- Circular interpolation for a maximum of two axes on a plane.
tion
Helical circular ---
interpolation
Traverse function Traverse operation for two axes
Speed control Speed control for each axis
Unlimited Feed Axis feeding can be executed with no limit.
Mode
Interrupt feeding Feeding a fixed distance after an interrupt input, for each axis.
(Positioning with no interrupt input signals is also possible.)
1 pps to 2,000 kp/s (when ratio is 4)
Trapezoidal or S-curve
Individual acceleration/deceleration settings possible: 0 to
100,000 ms (2-ms increments)
Specifications
CS1W-MC221
OMNUC U-, W-, and G-series Encoders.
A Motion Control Unit with unit version 1.1 or later is
required to use the absolute encoder functionality of the
OMNUC G Series.
Section 1-5
CS1W-MC421
4 axes max.
4 axes max.
Circular interpolation for a max-
imum of two axes on a plane +
one axis for feed control
17