Omron CS1W-213 - REV 02-2008, Operation Manual

Page: 41 / 401

16
Basic Operational Flow Section 2-1
2-1 Basic Operational Flow
The following table shows the basic flow of operation for the PCU.
Flow of operation Reference
Installation SECTION 3 Installation and Wir-
ing
3-2 Installation
3-3 External I/O Circuitry
Wiring 3-4 Wiring
--- ---
Setting the
PCU SECTION 4 Data Areas
4-2 Common Parameter Area
4-3 Axis Parameter Area
SECTION 5 Transferring and
Saving Data
5-3 Reading Data with the
READ DATA Bit
5-5 Reading Data with IORD
5-2 Writing Data with the
WRITE DATA Bit
5-4 Writing Data with IOWR
5-6 Saving Data
5-7 Transferring Data with
CX-Position
START
Mount the PCU.
Set the unit number of the PCU.
Connect the PCU to the external input device(s).
Connect the motor and the motor driver.
Connect the motor driver and the PCU.
Turn ON power to the CPU Unit.
Create I/O tables for the PC.
Set the common parameters for the PCU in
the DM Area of the CPU Unit.
When operating according to the axis
parameters in the CPU Unit's DM Area.
Set the axis parameters for the PCU
in the CPU Unit's DM Area.
When operating
according to the axis
parameters saved in
the PCU.
Set the axis parameters saved in the PCU.
Enable the set parameters by either turning the
power OFF and ON, or by restarting the PCU.
(Continued on next page.)
(See note 1.)
(See note 2.)
(See note 3.)
Read the axis parameters saved in the PCU.
Write the axis parameters to the PCU.
Save the written axis parameters in the PCU.