System Parameters - Omron CS1W-MC221 - 02-2008 Operation Manual

System Parameters

3-3 System Parameters
1,2,3...
3-3-1 System Parameters
d) Turn the MC Unit power supply OFF and back ON again. (The program
configuration will be determined automatically.)
These steps will initialize the MC Unit with the new task configuration.
3. Data Transfer
a) Create the position data and programs for the new task configuration
and transfer the data and programs from the personal computer to the
MC Unit.
b) When the entire position data and program have been transferred,
write all data to flash memory.
These steps complete the MC Unit setup.
System parameters are comprised of three groups of parameters. The CS1W-
MC421 has axis parameters for 4 axes; the CS1W-MC221, for 2 axes.
1. Unit parameters
2. Memory management parameter
3. Axis parameters
The following table describes the function of each group of parameters.
Parameters
Unit parameters
Memory management parameter
Axis Machine
parameters parameters
(for 2 or 4
axes)
Coordinate
parameters
Feed-rate
parameters
Zone parameters
Servo parameters
Note All data can be read by specifying the address of the data in the IORD instruc-
tion. Position data as well as acceleration/deceleration time, interpolation
acceleration/interpolation deceleration time, MPG ratio, zone parameters and
servo parameters in coordinate parameters, and feed-rate parameters from
system parameters can be transferred to the Unit using the IOWR instruction.
Machine parameters
Coordinate parameters
Feed-rate parameters
Zone parameters
Servo parameters
Function
Specify information inherent to the Unit, such as
the number of axes used and the number of
tasks.
Specifies the range of the position data for
teaching in each task.
Specify machine and electrical system
parameters, such as the minimum setting unit,
display unit, encoder resolution, pulse rate, and
operating ranges.
Specifies the offset values for the reference and
workpiece coordinate systems.
Specifies feed-rate information, such as the
maximum feed rate and maximum interpolation
feed rate.
Specifies zone information.
Specifies servo system information such as the
position loop gain and in-position.
Section 3-3
151