Machine Automation Controller
NX1
31
*1. To use Safe Mode, set the DIP switch as shown below and then turn ON the power supply to the Controller.
If the power supply to the Controller is turned ON with the CPU Unit in Safe Mode, the CPU Unit will start in PROGRAM mode. Use the Safe
Mode if you do not want to execute the user program when the power supply is turned ON or if it is difficult to connect the Sysmac Studio.
For information on Safe Mode, refer to the
NJ/NX-series Troubleshooting Manual
(Cat. No. W503).
*2. Refer to the
NJ/NX-series CPU Unit Software User’s Manual
(Cat. No. W501) for details on backing up data.
NX Unit Configuration
CPU Rack
The CPU Rack consists of an NX-series NX102 CPU Unit, NX Units, and an End Cover.
Up to 32 NX Units can be connected.
Q
End Cover
A cover to protect the NX Unit and CPU Unit.
One End Cover is provided with the CPU Unit.
R
DIN Track contact plate
This plate is used to contact the functional ground terminal with a DIN Track.
Series
Configuration
Remarks
NX-series
NX-series NX102 CPU Unit
One required for every CPU Rack.
End Cover
Must be connected to the right end of the CPU Rack. One End Cover is provided with
the CPU Unit.
NX Units
Digital I/O Unit
Up to 32 Units can be mounted to each CPU Rack.
Refer to
NX-series NX102 CPU Unit Hardware User’s Manual
(W593) for information
such as restrictions on the NX Units.
For information on the most recent lineup of NX Units, refer to NX-series catalogs or
OMRON websites, or ask your OMRON representative.
Analog I/O Unit
System Unit
Position Interface Unit
Communication Interface Unit
Load Cell Input Unit
NJ/NX-series
SD Memory Card
Install as required.
Letter
Name
Function
OFF
ON
O
N
1
2
3
4
NX-series
NX102 CPU Unit
SD Memory Card
End Cover
NX Units
(32 Units max.)