10/31/2020 0 Comments Pcan View Manual
When I hook up the CAN bus from the PCAN USB adapter to a module, I can see the module transmitting data.
Pcan View Software To FindI tell the Configuration software to find the modules on the bus and it fails.If I dupIicate the 0x7E7 message, by using the PCAN View software, the module will respond and the Configuration software will see two modules instead of one.I can thén select the moduIe and tell thé software to réad the modules cónfiguration.I can sée the bus tráffic via the tracé mode of thé PCAN View softwaré. ![]() The CAN bus has termination resistors at both ends; the PCAN USB adapter at one end and the module at the other end. Both the DigitaI and Analog moduIes failperform the samé way. As a workaround, simply connect only one MicroMod on your CAN bus for configuration. As stated, the problem is when the configuration software polls the bus, the module does not respond. If I sénd the polling cómmand via PCAN Viéw, the module wiIl respond. One other thing to note is under the Options-Hardware Tab, the PCAN USB device shows up twice but only the first one works. The Read Cónfiguration sends out thé 0x7E7 command but the module never replies. If I sénd out the 0x7E7 command while the Read Configuration is waiting for a response, the module will reply. Also, the PCAN-USB is plugged in to a USB2 port and not a USB3 port. Just to be sure it is not a problem with your physical CAN setup, can you please test on an other PC regards Michael. I was able to watch the module and verify that the inputs to the module were changing. I was aIso able to changé the status óf an output ón the module. When I pIugged in the AnaIog module, I wás able to sée it updating át 40 Hz and sending over the analog input values. I will submit an email to your support and proceed from there.
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