CAN switch Board documentation

All information about power management unit
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thokes82
Posts: 17
Joined: Sun Apr 17, 2016 10:14 am

CAN switch Board documentation

Post by thokes82 » Sat Dec 30, 2017 10:48 pm

Hi, playing with the switch board. How do I activate the outputs? I cannot find the proper CAN definition and the Manual on the website is for the previous version of the board.
Regards, Thomas

jgm
Posts: 73
Joined: Wed Oct 19, 2016 3:59 pm

Re: CAN switch Board documentation

Post by jgm » Sat Dec 30, 2017 11:30 pm

It seems that CAN Switch Board documentation does not cover the input CAN.
So here it is. There are 4 formats configured by jumpers (see documentation).

The Input CAN ID is as follows:
- for Format 0: standard CAN ID: 0x434
- for Format 1: standard CAN ID: 0x434
- for Format 2: standard CAN ID: 0x766
- for Format 3: extended CAN ID: 0xA1BA2F2

DLC of the frame can be 4 or more bytes (4, 5, 6, 7, 8).

Format of CAN frame:
CSB_Input_CAN.png
CSB_Input_CAN.png (8.43 KiB) Viewed 523 times
If you want to control both LEDs just send following bytes: 1, 1, LED1 State, LED2 State
If you want to control one LED, for example LED1 just send following bytes: 1, 0, LED1 State, 0

LEDx State is either 0 (off) or 1 (on).

thokes82
Posts: 17
Joined: Sun Apr 17, 2016 10:14 am

Re: CAN switch Board documentation

Post by thokes82 » Mon Jan 01, 2018 3:19 pm

Thank you very much. Got it working. Great stuff! Your next version should have more outputs... 8 or so.
Keep up the good work and a happy new year.

jgm
Posts: 73
Joined: Wed Oct 19, 2016 3:59 pm

Re: CAN switch Board documentation

Post by jgm » Mon Jan 01, 2018 5:50 pm

Great news,
Happy New Year
Regards, Jasiek

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