Re: Can anyone assist?




"Homer J Simpson" <nobody@xxxxxxxxxxx> wrote in message
news:o_F7h.15589$C94.702@xxxxxxxxxxx

"R.P.McMurphy" <r.p.mcmurphySPAM@xxxxxxxxxxxx> wrote in message
news:455edfdf$0$8743$ed2619ec@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx

the access unit operates a 'fail open' lock on the door, so all i need to
do is interrupt this wire with a relay that would operate when the smoke
alarm is sounding.

If the power goes out the door unlocks? That's peculiar.



id rather that than be locked in.

Steve


.



Relevant Pages

  • Re: Can anyone assist?
    ... alarm is sounding. ... If the power goes out the door unlocks? ... That's peculiar. ...
    (sci.electronics.misc)
  • Re: Proposal: How to deal with Spaceman
    ... his optimistic statement that the oil can only make the turbine ... peculiar. ... you force liquid upon it it will always only spin one way. ... would turn a generator to produce electrical power. ...
    (sci.physics)
  • Re: Proposal: How to deal with Spaceman
    ... his optimistic statement that the oil can only make the turbine ... peculiar. ... you force liquid upon it it will always only spin one way. ... would turn a generator to produce electrical power. ...
    (sci.physics.relativity)
  • Re: OT Terrorists attack power plant?
    ... iiiiDougiiii gurgled happily, sounding much like ... they were saying: ... there is not enough to power all your gas guzzlers anyway. ...
    (uk.transport)
  • Re: Question about injury at work...
    ... gurgled happily, sounding much like they ... were saying: ... have the power to regulate the train service referred to above but was ... I smell homework... ...
    (uk.legal)