Standard applications
QS4 Technical Reference Manual
5.5
Initiating device circuits
24VDC+
24VDC–
LOOP B+
LOOP B–
4 3 2 1
8 7
SIGA–CT1
UL/ULC LISTED
EOL RELAY
UL/ULC LISTED
47 K EOLR
Ω
LOOP A+
LOOP A–
SLIC
PS6
TO DATA OUT TERMINALS
ON LAST DEVICE (CLASS A ONLY)
TO DATA IN TERMINALS
ON NEXT DEVICE
JP2
ACC PWR
SMK PWR
Typical four-wire smoke detector circuit
TO DATA OUT TERMINALS
ON LAST DEVICE (CLASS A ONLY)
TO
DATA IN TERMINALS
ON NEXT DEVICE
LOOP B+
LOOP B–
LOOP A+
LOOP A–
SLIC
UL/ULC LISTED
22 K EOLR
Ω
24VDC+
24VDC–
PS6
JP2
ACC PWR
SMK PWR
SIGA–UM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
3-2-1
2–SMK
UL/ULC LISTED
15 K EOLR
Ω
Typical Class B two-wire smoke detector circuit
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Содержание QS4
Страница 22: ...Product description 1 14 QS4 Technical Reference Manual Technical Manuals Online http www tech man com ...
Страница 122: ...System calculations A 10 QS4 Technical Reference Manual Technical Manuals Online http www tech man com ...
Страница 129: ...Barcode library QS4 Technical Reference Manual B 7 ZONE Technical Manuals Online http www tech man com ...
Страница 130: ...Barcode library B 8 QS4 Technical Reference Manual Technical Manuals Online http www tech man com ...
Страница 138: ...SIGA REL programming C 8 QS4 Technical Reference Manual Technical Manuals Online http www tech man com ...