Hello FORUM,
On the forum I have seen a lot of posts with respect of dc motors and limit switches operated by SPST and DPDT relays but not for operation with latching relays which I am using.
I am not a skilled electronic technician but a hobbyist.
Enclosed you will find a circuit diagram for the running and stopping of 2 5 volt dc motors controlled by /with 2 HONGFA latching relays.
Explanation of circuit diagram
Activation of PB1 switches ON relay 1 and 2 and both the 5 volt DC motors are running CW until the GREEN activators are reached. The motors are deactivated.
Activation of PB 2 the relay 1 and 2 are switched ON and the motors start running CCW until the RED activators are reached. The motors are stopped.
Problem:
It does not work. I have made the circuit with only 1 latching relay and it works/operates.
I think the problem are the diodes and the way they should be placed. And here stops my knowledge and I have tried several positions but I cannot find the solution.
Can somebody help me with the correct circuit
Thanx in advance
Harry
On the forum I have seen a lot of posts with respect of dc motors and limit switches operated by SPST and DPDT relays but not for operation with latching relays which I am using.
I am not a skilled electronic technician but a hobbyist.
Enclosed you will find a circuit diagram for the running and stopping of 2 5 volt dc motors controlled by /with 2 HONGFA latching relays.
Explanation of circuit diagram
Activation of PB1 switches ON relay 1 and 2 and both the 5 volt DC motors are running CW until the GREEN activators are reached. The motors are deactivated.
Activation of PB 2 the relay 1 and 2 are switched ON and the motors start running CCW until the RED activators are reached. The motors are stopped.
Problem:
It does not work. I have made the circuit with only 1 latching relay and it works/operates.
I think the problem are the diodes and the way they should be placed. And here stops my knowledge and I have tried several positions but I cannot find the solution.
Can somebody help me with the correct circuit
Thanx in advance
Harry