Omron NSJ CONTROLLERS - 03-2008 Operation Manual page 112

Nsj controllers
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Nomenclature and Functions
Display Section Memory
Card
Display Section DIP
Switch
Reset Switch
24 V DC Power Supply
Terminals
USB Slave Connector
USB Printer Connector
Serial Ports A and B
(5) Pressing Three Switches Simultaneously
If the positions of multiple touch switches are set as shown in the example
and three switches are pressed simultaneously, the touch switches will
malfunction due to structural characteristics.
Position the touch switches carefully. In the example shown below,
switches have been created in positions A and B, and at points C and D,
where the vertical and horizontal lines through A and B intersect.
Minimum touch switch frame
The Memory Card in the Display Section is used to back up screen data and
log files.
The DIP switch on the Display Section is used to specify banks and transfer
methods for the Memory Card.
NSJ8/NSJ10/NSJ12
Pin No.
1
Specifies bank 1 when transferring. (ON: Specifies bank 1.)
2
Specifies bank 2 when transferring. (ON: Specifies bank 2.)
3
Specifies bank 3 when transferring. (ON: Specifies bank 3.)
4
Specifies bank 4 when transferring. (ON: Specifies bank 4.)
5
Specifies upload or download. (ON: Upload, OFF: Download)
6
Specifies manual or automatic transfer. (ON: Manual, OFF: Automatic)
The reset switch initializes Display Section status. It will not affect the Control-
ler Section.
Connect a 24 V DC power supply to these terminals.
Item
Power supply voltage
Allowable power supply voltage range 20.4 to 27.6 V DC (24 V DC ±15%)
Power supply capacity
Connect a Programming Device to this connector. This is a type B USB con-
nector.
Connect a printer to this connector. This is a type A USB connector. There is
no USB printer connector on the NSJ5-TQ0@-@@@ or NSJ5-SQ0@-@@@.
These ports have the same functionality as the RS-232C port on an NS-
series PT. A Programming Device can also be connected.
• If touch switches A, B, and C are turned ON
simultaneously, switch D may also turn ON
due to structural characteristics of the touch
panel.
• In the same way, if touch switches A, B, and
D are turned ON simultaneously, switch C
may also turn ON.
NSJ5
Function
Value
24 V DC
25 W min. (NSJ5: 15 W min.)
Section 4-1
81

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