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3 Configuration Units
NX-series CPU Unit Hardware User’s Manual (W535)
3-1 C
P
U
Unit
s
3
3-
1-2 Par
t Names and F
unctions
Letter
Name
Function
A
DIP switch
Used in Safe Mode
*1
or when backing up data
*2
. Normally, turn
OFF all of the pins.
*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.
B
Push switch
Unused. For future expansion, leave it unoperated.
C
Power supply connector
Connects to the Power Supply Unit.
D
DIN Track mounting hooks
These hooks are used to mount the Unit to a DIN Track.
E
Fan Unit
Cools the CPU Unit internally. Refer to
F
Battery
Battery for backup. Refer to
G
SD Memory Card power supply
switch
Turns OFF the power supply so that you can remove the SD
Memory Card. Refer to
4-3-6 Installing and Removing the SD
H
SD Memory Card connector
Connects the SD Memory Card to the CPU Unit.
I
Unit hookup guides
These guides are used to mount the End Cover.
J
Connector
Unused. For future expansion, leave it unoperated.
K
Battery connector
Connector to mount the backup battery.
L
ID information indication
Shows the ID information of the CPU Unit. Refer to
M
Built-in EtherCAT port (port 3)
Connects the built-in EtherCAT with an Ethernet cable.
N
Operation status indicators
Shows the operation status of the CPU Unit. Refer to
O
Built-in EtherNet/IP port (port 2)
Connects the built-in EtherNet/IP with an Ethernet cable.
P
Built-in EtherNet/IP port (port 1)
Connects the built-in EtherNet/IP with an Ethernet cable.
OFF
OFF
ON
Содержание NX701-1620
Страница 11: ...9 Manual Structure NX series CPU Unit Hardware User s Manual W535...
Страница 46: ...Sections in this Manual 44 NX series CPU Unit Hardware User s Manual W535...
Страница 64: ...1 Introduction to NX series Controllers 1 18 NX series CPU Unit Hardware User s Manual W535...
Страница 72: ...2 System Configuration 2 8 NX series CPU Unit Hardware User s Manual W535...
Страница 90: ...3 Configuration Units 3 18 NX series CPU Unit Hardware User s Manual W535...
Страница 156: ...6 Inspection and Maintenance 6 14 NX series CPU Unit Hardware User s Manual W535...
Страница 163: ...I 1 I NX series CPU Unit Hardware User s Manual W535 Index...
Страница 166: ...I 4 NX series CPU Unit Hardware User s Manual W535 Index...
Страница 167: ......