Omron SYSMAC C500-NC113 Operation Manual page 121

Actual Operation
1, 2, 3...
Item
Initial positioning action
address
Initial speed address
Positioning actions
Target speeds
Acceleration/
deceleration patterns
Command Setting
m+1
8-2 Trial Operation Example
1, 2, 3...
Origin Search Mode
Speeds
Acceleration/deceleration
Pattern
In this operation, with the Programmable Controller in RUN or Monitor Mode,
positioning is executed with settings and commands transferred to the Position
Control Unit from the CPU Unit.
1. Transfer the following data settings to the Position Control Unit, by means of
NC Support Tool or the CPU Unit.
When transferring from NC Support
Tool
Set the initial positioning action number
in the parameter editing screen.
Set the initial speed number in the
parameter editing screen.
Set the positioning actions in the
positioning action editing screen.
Set the speeds in the speed editing
screen.
Set the acceleration/deceleration
patterns in the acceleration/deceleration
pattern editing screen.
2. Execute commands for the Position Control Unit by means of the CPU Unit.
First set the commands in the IR area, and then us the Intelligent I/O Write
instruction to transfer them to the Position Control Unit.
START (bit 00)
m+1, bit 0
In this example, origin search and jogging operations are executed with the Pro-
grammable Controller in Program Mode.
1. Set the data for origin search and jogging. It may be possible to use the de-
fault settings, but if they need to be changed then use the NC Support Tool to
change them and transfer the new settings to the Position Control Unit. The
following parameter settings are required for origin search and jogging.
Origin search direction, origin return signal, origin proximity signal, origin search
method, origin search pattern, origin search mode
Origin search proximity speed number, origin search high speed number, low-
speed jogging speed number, high-speed jogging speed number, pulse output
selection, speed data set for speed numbers
Origin search acceleration/deceleration pattern number, high-speed jogging ac-
celeration/deceleration pattern number, acceleration/deceleration pattern data
set for acceleration/deceleration pattern numbers
When transferring from CPU Unit
Position
Control
Unit
Set initial positioning action number to
address 2002.
Set initial speed number to address
2001.
Set positioning actions to addresses
1000 onwards.
Set speeds to addresses 4000 onwards.
Set acceleration/deceleration patterns to
addresses 3000 onwards.
Command Transfer
Section
Position Control Unit
CPU Unit
Number of words for command = 9
Beginning word form command (IR)
I/O allocation
8-2