Mariano Garcia
- Apr 15, 2014
- 4
- Joined
- Apr 15, 2014
- Messages
- 4
Could you help me guys, im having a project that requires an alarm to turn of on some conditions. Here's the picture of it..
when the switch is in C, it would automatically alarm (switch is normally closed)
when the switch is switched off, the alarm will turn off
the thing is, i need something on the switches so that whenever the selector switch is turned to A or B, the switch will automatically return to it's original state..
i already messed with relays, PLC's and stuffs, i just can't figure out how to do it..
when the switch is in C, it would automatically alarm (switch is normally closed)
when the switch is switched off, the alarm will turn off
the thing is, i need something on the switches so that whenever the selector switch is turned to A or B, the switch will automatically return to it's original state..
i already messed with relays, PLC's and stuffs, i just can't figure out how to do it..