Omron NQ HMI Getting Started Manual page 85

NQ-Series diagnostics
Table 7.2: FHWT mode tests
Test
LCD
Touch Screen
Flash
SRAM
EEPROM
RTC
Function keys
Brightness
Contrast
RS-232 Com1
RS-485 Com1
RS-232 Com2
USB
Expansion Port
Buzzer
Save Result
Display Result
Send Result to PL
Pressing the above buttons on screen will start specific tests as indicated on
the buttons. If needed follow the instruction shown on screen.
Description
To test the LCD.
To test the touch screen.
To test the flash.
To test the SRAM.
To test the EEPROM.
To test the function of RTC.
To test Function keys.
To test the brightness of the screen.
To test the contrast of the screen (NQ5)
To test the RS-232 on Com1.
To test the RS-485 on Com1.
To test the RS-232 on Com2 (NQ5).
To test the USB ports.
Reserved.
To test the beeper.
Reserved.
Reserved.
Reserved.
Section 7-4
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