NT20S-KBA01 Omron, NT20S-KBA01 Datasheet - Page 116

• Manufacturer Part Number: NT20S-KBA01
• Description: CHEM RESISTANT CVR FOR NT21
• Manufacturer: Omron

Specifications of NT20S-KBA01

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Checking the Communications with the Support Tool
100
System Maintenance
Reference: If memory switch setting for the key press sound has been made for ON, the key
A panel of 6-row x 12-column touch switches, each switch sized 1 x 1 cm, will be
displayed.
S Press a touch switch on the screen. If the touch switch is highlighted while it is
S When the check is finished, press the EXIT touch switch. The I/O check menu
press sound will be made when a touch switch is pressed.
The statuses of touch switches pressed during an I/O check are not notified to the
host.
Execute a NT20S-to-support tool communication check by the menu operation
from the System Menu as mentioned below.
The NT20S-ST121-EV3/ST128 uses the same connector for connection to the
support tool and connection to the Host. If this connector is currently connected to
the host, disconnect the cable from it and connect it to the support tool (personal
computer) before attempting screen data transmission.
[ SYSTEM MENU ]
pressed, the touch switch is normally functioning.
will be redisplayed.
Quit
Transmit Mode
Maintenance Mode
[ MAINTENANCE MENU ]
Quit
PT Setting
I/O Check
Init. Memory
Memory Switch
DIP-SW Status
“EXIT” switch to exit the
touch switch check menu.
The touch switch is normal if it is
highlighted while it is pressed.
Select “Maintenance Mode”.
Select “I/O Check”.
Section 3-9