Topcon OPUS A6G2 - Page 756

756
OPUS Projektor Manual
FAQ
CANopen: Can I change the Node-ID of the device at runtime?
The LSS services used for this purpose are currently not supported by the terminals.
How can I change the default backlight intensity at startup?
The default intensity for the display and the keypad backlight can be adjusted with the
following variables:
@DispBacklightStartupIntensity
@KeyBacklightStartupIntensity
Both variables take values from 0 to 100, representing the percentage of the backlight
intensity. For security reasons the lowest accepted value for the display backlight inten-sity
is 5%.
Please make sure to not write too frequently to these variables since the value is directly
stored in the devices EEPROM.
How can I use the multi color LED?
To turn on the multicolor LED in the desired color, set the variable @LED_MultiColor to the
desired color value (in hexadecimal format, 0xRRGGBB, e.g. red 0xFF0000, blue
0x00FF00, green 0x0000FF.
To let the LED blink, set the @LEDMultiColorRepetitions to the desired value, then the
color as explained above, and lastly set the @LEDMultiColorPattern to the desired value.
Here every bit of 20 bits stands for 100ms, so setting the variable to 0xF000F will light up
the LED for 400 ms, then it's 1200ms off and then again 400ms on.
When this variable is set, the repetitions are counted down to 0 and the color will be set
alternating to 0 and the chosen color. At the end both the repetitions and the color will be
set to 0.
Example project: Download this example to see how to use the multi color LED
Why is my device crashing when using .svg images?
First you have to make sure that you are using the tiny svg format. A second cause can be
that you are using shadows. If so please disable them and try again.
How can I use the beeper in my project?
There are 3 ways to use the beeper. First of all, the general beeper volume
(@BeeperMaxVolume) has to be set. Then you can use:
- alarm beeper (@BeeperAlarmVolume)
- key beeper (@BeeperClickVolume)
- general event beeper (@BeeperEventVolume)
The alarm beeper will sound when an alarm with a configured beeper pattern is opened on
the display.
The key beeper will beep whenever the touch screen is touched by the user.
The general event beeper can be used freely for any chosen events. If @BeeperEventOn is
set to 1, the beeper will beep, if it is set to 0, it won't.
You can also program a pattern here with @BeeperEventPattern and
@BeeperEventRepetitions.