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Mode

Description

Values

“20”

flashing

Green Channel Intensity.

 Sets the maximum intensity of 

the green channel back light. This will be dimmed according 

to the display dimming. 

If you are in cycle mode, this 

setting will be skipped.

Default: 15
Max: 15

Min: 0

“21”

flashing

Blue Channel Intensity.

 Sets the maximum intensity of 

the blue channel back light. This will be dimmed according 

to the display dimming. 

If you are in cycle mode, this 

setting will be skipped.

Default: 15
Max: 15

Min: 0

“22”

flashing

Cycle Speed.

 If you are in cycle mode, this controls the 

speed at which the colors cycle. The higher the number, the 

slower the colors will change. 

If you are not in cycle 

mode, this setting will be skipped.

Default: 10
Max: 64

Min: 4

HV Generation Settings (See “HV Settings” note)

“23”

flashing

HV Target Voltage Higher.

 Each press sets the HV target 

voltage higher by 5V.

Default: 180
Max: 200

Min: 150

“24”

flashing

HV Target Voltage Lower.

 Each press sets the HV target 

voltage lower by 5V.

“25”

flashing

PWM On Time Longer.

 This setting controls how long the 

PWM On pulse is. Normally you should not have to change 

this, but you can try changing this is the HV generation is 
noisy or you have unusual tubes.

Default: 150
Max: 50

Min: 500

“26”

flashing

PWM On Time Shorter.

 This setting controls how long the 

PWM On pulse is. Normally you should not have to change 

this, but you can try changing this is the HV generation is 
noisy or you have unusual tubes.

“27”

flashing

Increase Minimum dim.

 This setting allows you to 

increase the minimum brightness you want to have when 

the clock is fully dimmed.

Default: 100

Max: 500
Min: 100

“28”

flashing

Decrease Minimum dim.

 This setting allows you to 

decrease the minimum brightness you want to have when 
the clock is fully dimmed.

“29”

flashing

Increase Anti-ghosting.

 This setting reduces “ghosting” 

(the number on the right shows faintly on the digit on the 

left). This is due to transients when switching.

Default: 0

Max: 50
Min: 0

“30”

flashing

Decrease Anti-ghosting.

 This setting reduces “ghosting” 

(the number on the right shows faintly on the digit on the 
left). This is due to transients when switching.

Information Settings

“31”

flashing

Current case temperature.

 Show the current temperature

inside the case (used as part of the temperature 
compensation for the clock crystal). Note: This will show 0 if 

the RTC is not installed.

“32”

flashing

Clock version.

 Show the clock software version.

Digit Test.

 Will roll through all digits on all locations to 

check that the display is healthy.

Note “HV Settings”:

 Before leaving the clock for long periods with a new “HV Generation” 

setting, check that neither the MOSFET nor the voltage regulator is running too hot. If either of 

these components gets too hot, either adjust the high voltage settings or add a heat sink.

Содержание Modular Rev3

Страница 1: ...Arduino Nixie Clock Modular Rev3 Operating Instructions Firmware V348 Supported Models Modular Revision 3 NixieClockUserManualV348...

Страница 2: ...ckage Contact Information If you want to get in contact with us please email to nixie protonmail ch We ll usually get back to you right away We can help you with kits or construction We also offer dis...

Страница 3: ...s also increases tube life Absolutely silent operation Some Nixie clocks emit an irritating buzz or hiss which is especially annoying if you keep the clock in a bedroom Automatic week day or weekend b...

Страница 4: ...ress the pushbutton when the display shows 88 88 88 and the clock will enter calibration mode The clock will display 88 88 88 for several seconds This is for the calibration of the High Voltage Genera...

Страница 5: ...he clock comes with a Real Time Clock RTC module which provides a battery backed time source that remembers the time even when the clock is not powered up Overview Normally the clock is in Time Displa...

Страница 6: ...100 darkest 999 brightest Version Display the version number The format will be VV vv 07 where major version is VV minor version is vv and the 21 is the id for the version display 00 48 04 IP Address...

Страница 7: ...f you do nothing The clock is in this mode In this mode a short press cycles through the values given in Time Display Mode but always returns to the standard time display after 5 seconds Time and Date...

Страница 8: ...very other day 6 Hours or week days This blanks all day during the week days and between the start and end hour every other day 7 Hours on weekends This blanks between the start and end hour on weeken...

Страница 9: ...efore blanking the display in seconds Default 300 Max 3600 Min 60 17 flashing PIR Timeout Shorter You can set the amount of time that the clock will wait before blanking the display in seconds Back Li...

Страница 10: ...the PWM On pulse is Normally you should not have to change this but you can try changing this is the HV generation is noisy or you have unusual tubes 27 flashing Increase Minimum dim This setting allo...

Страница 11: ......

Страница 12: ...tton more than 8 seconds the clock will enter filament healing mode All the power will be placed through a single filament of a single digit to clean it A short press will change the selected filament...

Страница 13: ...Revisions V0348 22Jun2017 Split user manual and construction manual...

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