Bosch PAVIRO PVA-4R24 - Displaying and Changing CAN Baud Rate

PAVIRO Router Configuration | en 23
Bosch Security Systems, B.V.
User manual
2022-11 | 07 | F01U306901
7.2 Displaying the CAN baud rate
To display the CAN baud rate, press the Recessed button and keep the button pressed down
for at least one second. Three front panel indicator lights then display the set baud rate for
two seconds, afterwards all indicators light up (“LED test”). Please refer to the following table
for details.
Baud rate (in kbit/s) Zone status indicator
light of zone 23
Zone status indicator
light of zone 24
Network indicator
light
10 Off Off On
20 Off On Off
62.5 Off On On
125 On Off Off
250 On Off On
500 On On Off
Table7.6: Displaying the CAN baud rate via indicator lights on the front panel
7.3 Configuring the CAN baud rate
The CAN baud rate can be configured using a UCC1 USB-CAN CONVERTER or directly on the
front of the device.
Changing the CAN baud rate
i
Notice!
The CAN baud rate can only be changed if the CAN address is set to 00.
To change the CAN baud rate, perform the following steps:
1. Press the Recessed button and keep the button pressed down for at least one second.
The CAN baud rate is indicated for two seconds, please refer to the section entitled
“Displaying the CAN baud rate” for more information.
2. As soon as the CAN baud rate is displayed, release the Recessed button. Please note that
if the button is pressed for more than 3 seconds, the device will be reset to factory
settings.
3. Briefly press the Recessed button to switch to the next-higher CAN baud rate. The LEDs
indicate the new setting.
4. Repeat step 3 until the desired baud rate has been set. (Example: To change the baud
rate from 62.5kbit/s to 20kbit/s, press the Recessed button exactly five times, i.e. 62.5 >
125 > 250 > 500 > 10 > 20).
5. The new CAN baud rate is applied two seconds after the last time that the Recessed
button is pressed.