Vhandy Technology
GCAN-208 user manual
3. Equipment use
3.1 CAN bus configuration
GCAN-208 series modules generally require users to configure CAN bus
communication parameters or entrust our company to factory configuration before use.
3.1.1 Configure the CAN bus baud rate through the DIP switch
When the user uses the GCAN-208 module for the first time, if you already know the
CAN bus baud rate, you can first open the device shell (unscrew the black screws on
both sides) and directly use the DIP switch inside the device to adjust the
corresponding CAN bus Baud rate. The dial switch is shown in Figure 3.1.
Figure 3.1 DIP switch
The method of setting the baud rate of the DIP switch
: Do not power on the
system first, open the device shell with a screwdriver, and find the DIP switch shown
in the figure above. The number "1, 2, 3, 4" of the DIP switch can be used for CAN1
Configure the baud rate, "5, 6, 7, 8" can configure the CAN2 baud rate. (For devices
with only one CAN, only the first four DIP switches are valid.) The specific
configuration method is CAN1 as an example. See Table 3.1 for details. The ON
direction is 0, and the digital direction is 1.
Note: The ring network equipment does not have a baud rate of 1000K.