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+--- Thread: KC868-A*S v2 relay assignment issue (/showthread.php?tid=6131)
KC868-A*S v2 relay assignment issue - TerryAU - 07-18-2024
Hello Everyone,
I have KC868-A8S v2.
I'm running Tasmota 10.0.0.3, and it appears the switch and relay assignments could be printed wrong?
When I move the physical switch on the unit it triggers the wrong relay.
Switch 1 - Relay 8
Switch 2 - Relay 7
Switch 3 - Relay 6
Switch 4 - Relay 5
Switch 5 - Relay 4
Switch 6 - Relay 3
Switch 7 - Relay 2
Switch 8 - Relay 1
Very confusing, but I'm wondering if tasmota has caused the issue, or is the printing on the unit incorrect?
If I activate a relay through Tasmota, the correct relay is triggered.
RE: KC868-A*S v2 relay assignment issue - admin - 07-18-2024
i can't see your photo. suggest you download KCS firmware firstly, test with KCS, if it's OK, that mean hardware PCB is no problem. Then check with your tasmota setting.
RE: KC868-A*S v2 relay assignment issue - TerryAU - 07-18-2024
After the WhatsApp chat, seems this is the case.
It's the way the unit is manufactured.
Tasmota - Trigger relay 1 = Relay 1
Tasmota - Trigger relay 2 = Relay 2
...
Tasmota - Trigger relay 3 = Relay 3
Using the switch on the unit.
K1 = Trigger relay 8
K2 = Trigger relay 7
...
K7 = Trigger relay 2
K8 = Trigger relay 1
RE: KC868-A*S v2 relay assignment issue - admin - 07-18-2024
yes.