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KC868-32BS -ve/ground output

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KC868-32BS -ve/ground output
udayansarma Offline
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#1
03-03-2022, 12:13 AM
I've about 15 shades operated by 12vdc board. Please take a look at the attached photo. The blue wires are the triggers for the different electric motors for the shades. When I connect the blue wires with 12VDC ground(-ve), the shade operates.  Is there a way to configure the H32BS to output ground/-ve 12vdc?

Thanks much


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admin Offline
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#2
03-03-2022, 12:17 AM
when connect with GND or -12V will work? 0v or -12v?
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udayansarma Offline
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#3
03-03-2022, 12:18 AM (This post was last modified: 03-03-2022, 12:30 AM by udayansarma.)
(03-03-2022, 12:17 AM)admin Wrote: when connect with GND or -12V will work?  0v or -12v?

Ground, this is completely 12vDC no AC at all. By -ve I was referring to ground (or floating ground), please look at the attached diagram


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#4
03-03-2022, 12:23 AM
H32BS' MOSFET is output high level, if you want to output low level. you can let H32BS connect to KC868-E16, E16 relay's COM connect with Ground. when Turn ON relay, then output 0V.
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udayansarma Offline
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#5
03-03-2022, 12:31 AM (This post was last modified: 03-03-2022, 01:02 AM by udayansarma.)
(03-03-2022, 12:23 AM)admin Wrote: H32BS' MOSFET is output high level, if you want to output low level. you can let H32BS connect to KC868-E16, E16 relay's COM connect with Ground. when Turn ON relay, then output 0V.

Got it. Thanks
(03-03-2022, 12:31 AM)udayansarma Wrote:
(03-03-2022, 12:23 AM)admin Wrote: H32BS' MOSFET is output high level, if you want to output low level. you can let H32BS connect to KC868-E16, E16 relay's COM connect with Ground. when Turn ON relay, then output 0V.

Got it. Thanks

Tried it with E16 relays and it all worked. Thanks much
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