Omron NT20S - Page 121

[ SYSTEM MENU ]
Quit
Transmit Mode
Maintenance Mode
[ MAINTENANCE MENU ]
Quit
PT Setting
I/O Check
DIP-SW Status
Init. Memory
Memory Switch
[ I/O CHECK MENU ]
Quit
LED Check
Buzzer
LCD Display
Comm. Check
Touch Switch
Data Memory
[ COMM. CHECK MENU ]
Quit
Tool I/F
RS-232C I/F
102
System Maintenance
Section 3-9
Checking the Communications with the Host (NT20S-ST128)
Execute a NT20S-to-Host communication check by the menu operation from the
System Menu as mentioned below.
Select “Maintenance Mode”.
Select “I/O Check”.
Select “Comm. Check”.
Select “RS-232C I/F”.