Section 3 - Omron CJ1W-C113 - REV 02-2008 Operation Manual

Basic Procedures
Installation
Mount the PCU.
Set the unit number of the PCU.
Connect the PCU to the external input device(s).
Wiring
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 PLC.
Set the common parameters for the PCU in
Setting the
the DM Area of the CPU Unit.
PCU
(See note 3.)
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.
18
The following table shows the basic flow of operation for the PCU.
Flow of operation
START
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.
Read the axis parameters saved in the PCU.
Write the axis parameters to the PCU.
Save the written axis parameters in the PCU.
(Continued on next page.)
SECTION 3 Installation and Wir-
ing
3-1 Nomenclature and Func-
tions
3-3 Installation
3-5 Wiring
(See note 1.)
---
(See note 2.)
SECTION 4 Data Areas
4-3 Common Parameter Area
4-4 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
Section 2
Reference