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viasis 3003 user manual
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6.3.7 Radar sensitivity
With the menu item
Radar sensitivity
the gain of the analogue receiver amplifier, preset to a
gain of 100%, can be reduced in steps of 20%. In consequence the detection distance range of
the viasis will be reduced. This feature can be used to avoid or at least reduce the detection of
diagonal moving traffic of a crossing in front of the viasis, see also chapter 5.2.2.
The radar sensitivity can be set to the values 100, 80, 60, 40 and 20 per cent, other values are
rejected.
6.4 Radio modems
Which optional radio modems are installed and found during power on initialization can be
seen in the information header of the menu „
Information and Time”,
see chapter 6.5.
The content of the menu
Radio modems
varies depending on installed radio interfaces:
Radio modems:
1. Bluetooth modem
2. GSM/GPRS modem
3. GPS module
4. Back
Your choice 1...4?
If the submenu of a not installed radio modem is called only the hint
„Not installed!“
is shown.
For the menus
Radio modems
and
Information and time
exists (yet) no input screen in the
viagraph program.
6.4.1 Bluetooth modem
If you select „
1. Bluetooth modem
“ in the radio modems menu the Bluetooth menu is shown:
Bluetooth menu
1. Device name
2. Pin number
3. Information
4. Back
Your choice 1...4?
With the choice of
3. Information
the current settings of the viasis Bluetooth modem are de-
rived, which will look ex factory similar to the following:
Laird Bluetooth Data Module 730-SA
Version 11.28.0
Bluetooth address = 0016A40D81AE
Device name = "VIASIS_15SC9991"
Trusted device list:
001583501455
001167559110
001A7DDA710D
Clear list (y/n)?
