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MS 400 DETECTECTOR BASE CONNECTION HOW FAP -O420 OPTICAL

Customer Question
MS 400 DETECTECTOR BASE CONNECTION...
MS 400 DETECTECTOR BASE CONNECTION HOW
for detector FAP -O420 OPTICAL SMOKE DETECTOR.
Submitted: 2 years ago.Category: Consumer Electronics
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Customer reply replied 2 years ago
bosch fire alarm system MS 400 detector base connection for FAP-O Optical smoke detector
Answered in 7 hours by:
8/19/2015
Electronics Technician: Pete, Electronic Engineer replied 2 years ago
Pete
Pete, Electronic Engineer
Category: Consumer Electronics
Satisfied Customers: 18,312
Experience: Over 16 years of experience installing and repairing electronics.
Verified

Hello,
I am Pete, and I'll be happy to assist with your question today.

Here is the base installation information:
http://resource.boschsecurity.com/documents/Data_sheet_enUS_1260408075.pdf

Let me know if you need anything else.

Pete.

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Customer reply replied 2 years ago
The question is wiring connection not base installation
Electronics Technician: Pete, Electronic Engineer replied 2 years ago
Hi,
If you look closely at the base diagram, you will see the wiring information.
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Customer reply replied 2 years ago
my question is 0v-+v is required for base connection or not ,because this is AUX- out put 0-28v commining from panel for out put divices So without this connection to every detector base can we use direct to the output divice?
LSN a1/a2 , b1,b2 is IN and OUT loop this is o.k
Electronics Technician: Pete, Electronic Engineer replied 2 years ago
Hi,
Yes, the 0v-+v connections are required.
Are you setting this up for the first time?
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Customer reply replied 2 years ago
this product is first time for me.what is the use of this voltage line in the detector ? Normally Loop in and loop out also carrying voltage to drive detector.
yes in the sounders other than loop in and loop out - required 0-28 v line to drive which is feeding from panel and remote indicators and displays required this Aux- voltage as i think.
Please make sure that " am i right or not.? --- because i waiting to start connections.
thanks and regards.
Electronics Technician: Pete, Electronic Engineer replied 2 years ago
Let me see if another expert can assist further with this.
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Customer reply replied 2 years ago
not received further any responce
Ask Pete Your Own Question
Pete
Pete
Pete, Electronic Engineer
Category: Consumer Electronics
Satisfied Customers: 18,312
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Experience: Over 16 years of experience installing and repairing electronics.

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