Omron CJ1W-DRM21 Operation Manual page 47

DeviceNet Unit Setup Files (SD Memory Card Backup)
You can write setup data (e.g., scan lists) of a DeviceNet Unit as a file to the SD Memory Card
mounted in a CPU Unit. This feature greatly simplifies DeviceNet Unit replacement. You can also
save a DeviceNet Unit device parameter file (same as setup data file) that is prepared offline with
the use of the CX-Integrator on a SD Memory Card, and download the setup data from the SD Mem-
ory Card to a DeviceNet Unit.
Note Refer to 7-1 SD Memory Card Backup Functions for details.
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
CJ-series DeviceNet Unit
CPU Unit
SD Memory Card
File save
File load
Loads setup data to a DeviceNet Unit using a
software switch in CIO Area of the CPU Unit.
1 Features and System Configuration
CX-Integrator
(Laptop PC)
1
1-5