Does anyone have experience with designing panel circuitry? I don’t have any experience with it and was hoping someone could help me. The design I want to do is for my I-70 conventional FACP and matching I-70B annuciator. I can post the specs if needed.
I could possibly help. please post the specs.
Specs:
•10 zones (5 for pulls and 5 for smokes/heats)
•6 nacs (3 for strobes and 3 for horns/C-Series dampers)
•3 normally open a 2 normally closed fire alarm relays (one of the no relays is for running a contactor for the motors of C-Series Multi-signal horns)
•walk test
•drill button
•built in battery volt meter
•dip switches for programming
•is capable of producing all known coding options
•nac circuits and zones are disable-able with the programming switches
•syncs S-FA/H-FA strobes by pulsing power in slow march time
•can be tied into the external alert port on a weather radio to flash the alert side of the S-FA/H-FA strobes (alert side has its own nac circuit that is activated when the radio puts the panel in supervisory, coding is the same)
•operates off of 120vac and has battery back up (24vdc)
•nac circuit voltage is 24vdc
•piezo beeps in the signal that is selected when in alarm and beeps in continuous when a trouble occurs
•automatically silences horn/damper nacs until C-Series motors are at full speed
•has terminals for an optional annuciator (I-70B)
I belive that is all I have for right now. I will include a picture of the panel’s screen and the different color LEDs
The zone indicators can light up red or orange depending on if it’s an alarm or trouble condition.
I could possibly help with some of the features, but if you are wanting an LCD screen, EXTENSIVE trouble system, and siren stuff, you may have to look elsewhere.
The screen isn’t LCD. It’s a basic cover with clear spots for wording and multi-color LEDs behind it. Like the the MS-5UD/10UD only without the screen.