Omron NJ501-1400 User Manual page 88

3 Configuration Units
Number
1 Slider
2 SD Memory Card connector
3 CPU Unit operation indicators
4 SD Memory Card power supply
switch
5 DIP switch
6 Battery connector
7 Battery
8 Peripheral USB port
9 Built-in EtherNet/IP port (port 1)
10 Built-in EtherNet/IP port operation
indicators
11 Unit connector
12 ID information indication
13 Built-in EtherCAT port (port 2)
14 Built-in EtherCAT port operation
indicators
15 DIN Track mounting pins
*1 To use Safe Mode, set the DIP switch as shown below and then turn ON the power supply to the Controller.
ON ON
1
Turn OFF.
2
3
4
Turn ON.
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.
Use the Safe Mode when 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.
3-4
Name
Holds the Units together.
Connects the SD Memory Card to the CPU Unit.
Shows the operation status of the CPU Unit.
Refer to CPU Unit Operation Status Indicators on page 3-5.
Turns OFF the power supply so that you can remove the SD Memory
Card.
Refer to 3-2 SD Memory Cards.
Used in Safe Mode
Normally, turn OFF all of the pins.
Connector to mount the backup battery.
Battery for backup.
Connects to the Sysmac Studio via a USB cable.
Connects the built-in EtherNet/IP with an Ethernet cable.
Shows the operation status of the built-in EtherNet/IP.
Refer to Built-in EtherNet/IP Port (Port 1) Indicators on page 3-7.
Connects to another Unit.
Shows the ID information of the CPU Unit.
Connects the built-in EtherCAT with an Ethernet cable.
Shows the operation status of the built-in EtherCAT.
Refer to Built-in EtherCAT Port (Port 2) Indicators on page 3-8.
Secures the Unit to a DIN Track.
Function
*1 *2
or when backing up data.
NJ-series CPU Unit Hardware User's Manual (W500)