Ive connected a 12v linear actuator with built in limit switches to an emylo RF 2 chanel control switch designed for
actuators-It is trggered by a small 3 button keyfob with no manual controls-It works fantastic as it extend/stops/retracts
with either one button push in latching mode until stroke complete and can be stopped anytime with 3 button or hold down for continuous stroke and release. to stop-self contained shell-easy wiring attachment included-nice product but I want to trigger it separate from the RF keyfob by way of a car alarm-this emylo model #XL5242MO was purpose made to simply and easily install and control a linear actuator with 5-24V input range-it supplies the actuiatot with power also so pos/neg in and pos/neg out to the motor
I am trying to determine where on the pcb I can connect the trigger wires from the car alarm to the point where when the RF keyfob button is pressed with the RF receiver processing that signal and then physically triggering the relays
Im not sure what the triggering voltage is (there are no high/low inputs other than 4 lines coming in from the RF receiver daughter card feeding the main pcb with 2 channel relays labeled pos/neg and data
I cooked 2 boards trying to randomly connect the triggers (the car alarm trigger voltage is 12v and the board is rated up to 24v so I didnt think it would short out the board-I even had the keyfob itself being triggered on the button contact points by the car alarm output which then activated the module as if the button was pressed-That proved unreliable so back to the drawing board
no help from the manufacturers for a layout and searching the pcb number gained nothing-Im certain the circuit is easy since the switch is all done only needing 2 trigger wires attached to 2 contact points=project complete
if someone familar with relays could take a peak at the board I have no doubt in a short time those contact points would be discovered quickly
If we need to switch to 2 dpst 12v bosch type relays with one controlling direction and the other feeding power Im fine with that if the circuit diagram is spelled out cut and dry
using a 2 channel relay module with high/low trigger is an option also but meaningless without a diagram
I also have another trigger by way of a kill switch and I believe there is a way to trigger and send in both directions by removing or adding power-basically breaking or completing a junction in the circuit is itself the mechanism that provides the activation
sorry for the winded details but thank you for reading my book
I would be happy to cover lunch for the wizard who can assist
thank you
https://www.amazon.com/dp/B07ZFB9Z9...pY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU&th=1
actuators-It is trggered by a small 3 button keyfob with no manual controls-It works fantastic as it extend/stops/retracts
with either one button push in latching mode until stroke complete and can be stopped anytime with 3 button or hold down for continuous stroke and release. to stop-self contained shell-easy wiring attachment included-nice product but I want to trigger it separate from the RF keyfob by way of a car alarm-this emylo model #XL5242MO was purpose made to simply and easily install and control a linear actuator with 5-24V input range-it supplies the actuiatot with power also so pos/neg in and pos/neg out to the motor
I am trying to determine where on the pcb I can connect the trigger wires from the car alarm to the point where when the RF keyfob button is pressed with the RF receiver processing that signal and then physically triggering the relays
Im not sure what the triggering voltage is (there are no high/low inputs other than 4 lines coming in from the RF receiver daughter card feeding the main pcb with 2 channel relays labeled pos/neg and data
I cooked 2 boards trying to randomly connect the triggers (the car alarm trigger voltage is 12v and the board is rated up to 24v so I didnt think it would short out the board-I even had the keyfob itself being triggered on the button contact points by the car alarm output which then activated the module as if the button was pressed-That proved unreliable so back to the drawing board
no help from the manufacturers for a layout and searching the pcb number gained nothing-Im certain the circuit is easy since the switch is all done only needing 2 trigger wires attached to 2 contact points=project complete
if someone familar with relays could take a peak at the board I have no doubt in a short time those contact points would be discovered quickly
If we need to switch to 2 dpst 12v bosch type relays with one controlling direction and the other feeding power Im fine with that if the circuit diagram is spelled out cut and dry
using a 2 channel relay module with high/low trigger is an option also but meaningless without a diagram
I also have another trigger by way of a kill switch and I believe there is a way to trigger and send in both directions by removing or adding power-basically breaking or completing a junction in the circuit is itself the mechanism that provides the activation
sorry for the winded details but thank you for reading my book
I would be happy to cover lunch for the wizard who can assist
thank you
https://www.amazon.com/dp/B07ZFB9Z9...pY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU&th=1
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