77
Setting the NV Configuration from the NV-Designer Section 6-2
NV3W System Memory
Map
Word Area
Word Area Description
Bit Area
Bit Area Description
Bits
Word
1514131211109876543210
N + 0 Screen Number from PLC (PLC tells the NV3W to using this number.)
N + 1 Do not use.
N + 2 Current Screen Number (PLC reads this number from the NV3W.)
Screen Number from
PLC
This word contains the number in hexadecimal of the screen
specified by the PLC for the NV3W to display.
Current Screen
Number
This word contains the number in hexadecimal of the screen
currently displayed by the NV3W.
Bits
Word
1514131211109876543210
N + 0
Buzzer
Screen Display Bit
Backlight Control Enable Bit
Backlight ON/Flash Bit
Backlight color
Key Press Sound Disable Bit
N + 1 Do not use.
N + 2
Data Entry Flag
Buzzer Turn ON this bit to turn ON the buzzer.
Screen Display Bit Turn ON this bit to make the PT display the screen specified by
the PLC. (This bit is effective only when it changes from OFF
to ON.)
Backlight Control
Enable Bit
Turn ON this bit to enable controlling the backlight (flashing
and color).
Backlight ON/Flash
Bit
OFF: Lit (normal), ON: Flashing
Backlight color 00: Not lit, 01: Green (white), 10: Red, 11: Orange (pink)
Key Press Sound
Disable Bit
When turned ON, disables the key press sound so that there is
no sound when the PT touch panel is touched even if the key
press sound is enabled in the NV Configuration from the NV-
Designer.
Data Entry Flag This bit will be ON while data is being entered and will turn
OFF when data entry has been completed. (This bit is effec-
tive only when a keyboard is being used.)
To Next Page
Loading...
