CS1D-DPL02D Omron, CS1D-DPL02D Datasheet - Page 11

• Manufacturer Part Number: CS1D-DPL02D
• Description: CS1D Dual IO Exp
• Manufacturer: Omron

Specifications of CS1D-DPL02D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Troubleshooting Problems with Unit Versions on the CX-Programmer
xii
After the above message is displayed, a compiling
error will be displayed on the Compile Tab Page in the
Output Window.
“????” is displayed in a program transferred from the
PLC to the CX-Programmer.
Problem
An attempt was made using CX-
Programmer version 4.0 or higher
to download a program contain-
ing instructions supported only by
CPU Units Ver. 2.0 or later to a
Pre-Ver. 2.0 CPU Units.
An attempt was made using CX-
Programmer version 4.0 or higher
to download a PLC Setup con-
taining settings supported only by
CPU Units Ver. 2.0 or later (i.e.,
not set to their default values) to a
Pre-Ver. 2.0 CPU Units.
CX-Programmer version 3.3 or
lower was used to upload a pro-
gram containing instructions sup-
ported only by CPU Units Ver. 2.0
or later from a CPU Unit Ver. 2.0
or later.
Cause
Check the program or change
the CPU Unit being down-
loaded to a CPU Unit Ver. 2.0
or later.
Check the settings in the PLC
Setup or change the CPU Unit
being downloaded to a CPU
Unit Ver. 2.0 or later.
The new instructions cannot
be uploaded using CX-Pro-
grammer version 3.3 or lower.
Use CX-Programmer version
4.0 or higher.
Solution