CAN switch board

All information about power management unit
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FIS
Posts:20
Joined:Fri Feb 09, 2018 12:39 pm
CAN switch board

Post by FIS » Thu Feb 28, 2019 6:14 am

I use CAN switch board for my steer switches using simple switch mask. I wonder what is SW parameter and how it works. I couldn't find in manual.
Thank you

jgm
Posts:78
Joined:Wed Oct 19, 2016 3:59 pm

Re: CAN switch board

Post by jgm » Thu Feb 28, 2019 12:12 pm

There is .CANX file for the Switchboard included in the PMU Client (attached a copy).
Please configure the Switchboard using jumpers on the pcbboard for ID2 (the ID will be 0x666).

All 8 switches are switches to ground (Active Low in PMU terminology).
Attachments
canSwBoard_ID666.zip
(498Bytes)Downloaded 39 times

FIS
Posts:20
Joined:Fri Feb 09, 2018 12:39 pm

Re: CAN switch board

Post by FIS » Thu Feb 28, 2019 2:29 pm

Thank you for reply,
What is the meaning of parameter SW#1-SW#7 on ID 0X335?

jgm
Posts:78
Joined:Wed Oct 19, 2016 3:59 pm

Re: CAN switch board

Post by jgm » Thu Feb 28, 2019 3:05 pm

It's the copy of the information from the Switchmask. Some ECU does not handle bit extraction.
It's 0 (zero) or 1 (one) passed as the whole bytes in the CAN stream.
Consider using ID2 at 0x666. The support is integrated into EMU BLACK, maybe you can use it in the future.
Attachments
ID0.PNG

FIS
Posts:20
Joined:Fri Feb 09, 2018 12:39 pm

Re: CAN switch board

Post by FIS » Thu Feb 28, 2019 3:24 pm

I got it. Thank you !

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