2-1
Section
Basic Operational Flow
16
2-1
Basic Operational Flow
The following table shows the basic flow of operation for the PCU.
Flow of operation
Reference
Installation
START
Mount the PCU.
Set the unit number of the PCU.
Section 3 Installation and
Wiring
3-2 Installation
3-1 Nomenclature
and Functions
Wiring
Connect the PCU to the external input device(s).
Connect the motor and the motor driver.
Connect the motor driver and the PCU.
(See note 1.)
3-4 Wiring
---
Turn ON power to the CPU Unit.
Create an I/O table for the PC.
(See note 2.)
---
Setting the
PCU
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 3.)
Read the axis parameters saved in the PCU.
Write the axis parameters to the PCU.
Save the written axis parameters in 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
Summary of Contents for CS1W-NC113 - REV 02-2008
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