11-908-002a
Q,
AHU SHUTDOWN
N
�911;VAMF.134&lm
Pi
Maximum Capacity:!
"MS-920OUDLS"
Fire Alarm Control Panel FIRE-LITE
"FIRE-LITE MS-920OUDLS"
6 Amperes
0
D
NAC#1
Wire 14
WIRES @ 75 DEG-C
TOTAL
ALARM
DESCRIPTION
OHMS PER 1000 FT.
(0-158amp)
(0.077amp)
(0.158amp)
(0.158amp)
(0.158amp)
(0.091
(0.158amp)
(0.1711
12
►
M6
M7
M8
M9
REQUIRED
NAC #2 E. O. L.
TOTAL
SYSTEM
75cd
15/75cd
75cd
75cd
75cd
15/75cd
75cd
75cd
STANDBY
t5cdlC_EIL - IN - G
STANDBY
I -(Amp)
(Amp)
NAC#2
ALA M TIME
amp, 2.5 max)
ALARM CURRENT
ALARM
TIME (HOURS)
-CURRENT
0.00307
CAPACITY (AMP.
(HOURS)
110
(AM PS)
CAPACITY
TOTAL
DROP IN DC 2 WIRE CIRCUITS
P
ICIRCUIT
HOURS)
P
VOLTAGE TO LAST DEVICE 19.63
P
Addressable Smoke Detector
(AMP-HOURS)
P
all
177�
P
Addressable Devices
(maximum alarm draw for all
(15/75qd_)____
Addressable Duct Detector
=0113%
TO THE LAST DEVICE, R= RESITANCE OF WIRE
IN OHMS PER FOOT (VALUES OF RESISTANCE
TOTAL WIRE RUN 110 FEET
P1.2.8
P1.2.7
P1.2.6
P1.2.5
P1.2.4
P 1. 2.3
P1.2.2
P1.2.1
WAY OF CIRCUIT IN FEET
M1
M2
M3
M4
M5
Addeessable Pull Station
I
REQUIRED
ALAkV,
SPARE
ATTACHED SPECIFICATION SHEET IS 16 TO 33
REQUIRED
Horn/Strobe (15/75cd)
'STANDBY -
STARTING POINT FOR VOLTAGE DROP
OPTIONAL
i BATTERY
CAPACIT Y
1CIRCUIT NO. 3 SPARE
CAPACITY
(0.158amp)
(0.158amp)
(0.158amp)
(0.176=p)
(0.0770mi
(0.077amp)
(0,176arrp)
(0.077omp)
(0.158amp)
HOURS)
ob6'(T5175cd)-
D12
D13
HOURS
NAC # 1 E.O.L .
75cd
75cd
75cd
75cd
15/75cd
15/75cd
75cd
7
15/75cd
75cd
(1.215 am:), 2.5 max)
Eva My, 1.1
S
S
SD
S
TOTAL WIRE RUN 142 FEET
P1.1.9
P 1. 1.8
P1.1.7
P1.1.6
P1.1.5
P1.1.4
P 1 1.3
P1.1.2
1i
D7
D8
D9
010
D11
SD
SD
SD
SD
�911;VAMF.134&lm
Pi
M,
SYSTEM HAS 13 ADDRESSABLE DETECTORS AND 11 ADDRESSABLI
IOULES CONNECTED TO THE Si THE MAXIMUM CAPACITY OF THE-
Ill IS 198 ADDRESSABLE DEMCES (99 DETECTORS AND 99 MODULAS
THE DUCT DETECTOR FIRE-LITE "D355PL" IS ADDRESSABLE AND I
TAKE THE POWER FROM THE DATA LOOP THEREFORE DOES NOT
NEED A SEPARATE 24V POWER FROM AC OR AH UNITS.
P2
FIRE-LITE "ANN-80"
REMOTE ANNUNCIATOR.
1`116
Maximum Capacity:!
"MS-920OUDLS"
Fire Alarm Control Panel FIRE-LITE
"FIRE-LITE MS-920OUDLS"
6 Amperes
B
STANDBY
NAC#1
Wire 14
WIRES @ 75 DEG-C
TOTAL
ALARM
DESCRIPTION
OHMS PER 1000 FT.
TOTAL ALARM
DESCRIPTION
CURRENT
A
10
M
STANDBY
CURRENT
12
►
CURRENT
1.215
U IT
PER UNIT
z
REQUIRED
TOTAL
SYSTEM
CURRENT
PER UNIT
STROBE (15/75qd)
RER QUIRED
ISYSTEM SENSOR # SR
(Amp)
7.77
mp)
STANDBY
t5cdlC_EIL - IN - G
STANDBY
I -(Amp)
(Amp)
NAC#2
ALA M TIME
FROM 1999 NEC-APPENDIX B TABLE 8
ALARM CURRENT
ALARM
TIME (HOURS)
-CURRENT
0.00307
CAPACITY (AMP.
(HOURS)
110
(AM PS)
CAPACITY
TOTAL
DROP IN DC 2 WIRE CIRCUITS
(Allillii
ICIRCUIT
HOURS)
VOLTAGE TO LAST DEVICE 19.63
VD= 211 X L X I
Addressable Smoke Detector
(AMP-HOURS)
NUMBER
all
177�
By M,
Addressable Devices
(maximum alarm draw for all
(15/75qd_)____
Addressable Duct Detector
=0113%
TO THE LAST DEVICE, R= RESITANCE OF WIRE
IN OHMS PER FOOT (VALUES OF RESISTANCE
FOR COPPER WIRE PER TABLE ABOVE) I =
Addressable Relay Module
4 #01
ISYSTEM SENSOR # SIR
devices)
WAY OF CIRCUIT IN FEET
STROBE f75c4LCEILING
iSYSTEM SENSOR # SC
NOTES
Addeessable Pull Station
I
REQUIRED
ALAkV,
SPARE
ATTACHED SPECIFICATION SHEET IS 16 TO 33
REQUIRED
Horn/Strobe (15/75cd)
'STANDBY -
STARTING POINT FOR VOLTAGE DROP
OPTIONAL
i BATTERY
CAPACIT Y
1CIRCUIT NO. 3 SPARE
CAPACITY
1#1 It
CAPACITY (AMP-
FACTOR OF
CAPACITY (AMP-
(Am p/H o u rs)
All
HOURS)
ob6'(T5175cd)-
HOUR)
HOURS
Str•be
Roll.
Eva My, 1.1
M,
SYSTEM HAS 13 ADDRESSABLE DETECTORS AND 11 ADDRESSABLI
IOULES CONNECTED TO THE Si THE MAXIMUM CAPACITY OF THE-
Ill IS 198 ADDRESSABLE DEMCES (99 DETECTORS AND 99 MODULAS
THE DUCT DETECTOR FIRE-LITE "D355PL" IS ADDRESSABLE AND I
TAKE THE POWER FROM THE DATA LOOP THEREFORE DOES NOT
NEED A SEPARATE 24V POWER FROM AC OR AH UNITS.
P2
FIRE-LITE "ANN-80"
REMOTE ANNUNCIATOR.
1`116
CIRCUIT CURRENT CALCULATION
"FIRE-LITE MS-920OUDLS"
ON BOARD NAC CIRCUITS
NAC#1
Wire 14
WIRES @ 75 DEG-C
DESCRIPTION
OHMS PER 1000 FT.
CATALOG NUMBER
R =
0.00307
10
1.21
L =
ISYSTEM SENSOR # P2R
12
1.93
1 =
1.215
14
REQUIRED
TOTAL
SYSTEM
1.06
REQUIRED
STROBE (15/75qd)
RER QUIRED
ISYSTEM SENSOR # SR
TOTAL SYSTEM
7.77
REQUIRED
STANDBY
t5cdlC_EIL - IN - G
STANDBY
STANDBY
NAC#2
ALA M TIME
FROM 1999 NEC-APPENDIX B TABLE 8
ALARM CURRENT
ALARM
TIME (HOURS)
-CURRENT
0.00307
CAPACITY (AMP.
(HOURS)
110
(AM PS)
CAPACITY
TOTAL
DROP IN DC 2 WIRE CIRCUITS
(Allillii
ICIRCUIT
HOURS)
VOLTAGE TO LAST DEVICE 19.63
VD= 211 X L X I
DESCRIPTION
(AMP-HOURS)
NUMBER
all
177�
By M,
IIIIIIIIIII�IIIIIIIIIII.HORNISTROBE
(15/75qd_)____
7F
JISYSTEM SENSOIR# P2R
TO THE LAST DEVICE, R= RESITANCE OF WIRE
IN OHMS PER FOOT (VALUES OF RESISTANCE
FOR COPPER WIRE PER TABLE ABOVE) I =
ISTROBE (15175cd)
ISYSTEM SENSOR # SIR
WAY OF CIRCUIT IN FEET
STROBE f75c4LCEILING
iSYSTEM SENSOR # SC
NOTES
M
REQUIRED
REQUIRED
ALAkV,
SPARE
ATTACHED SPECIFICATION SHEET IS 16 TO 33
REQUIRED
'STANDBY -
STARTING POINT FOR VOLTAGE DROP
OPTIONAL
i BATTERY
CAPACIT Y
1CIRCUIT NO. 3 SPARE
CAPACITY
CAPACITY (AMP-
FACTOR OF
CAPACITY (AMP-
(Am p/H o u rs)
All
HOURS)
SAFETY
HOUR)
HOURS
Roll.
M,
SYSTEM HAS 13 ADDRESSABLE DETECTORS AND 11 ADDRESSABLI
IOULES CONNECTED TO THE Si THE MAXIMUM CAPACITY OF THE-
Ill IS 198 ADDRESSABLE DEMCES (99 DETECTORS AND 99 MODULAS
THE DUCT DETECTOR FIRE-LITE "D355PL" IS ADDRESSABLE AND I
TAKE THE POWER FROM THE DATA LOOP THEREFORE DOES NOT
NEED A SEPARATE 24V POWER FROM AC OR AH UNITS.
P2
FIRE-LITE "ANN-80"
REMOTE ANNUNCIATOR.
1`116
. . .
CIRCUIT CURRENT CALCULATION
"FIRE-LITE MS-920OUDLS"
ON BOARD NAC CIRCUITS
NAC#1
Wire 14
WIRES @ 75 DEG-C
DESCRIPTION
OHMS PER 1000 FT.
CATALOG NUMBER
R =
0.00307
10
1.21
L =
ISYSTEM SENSOR # P2R
12
1.93
1 =
1.215
14
SYSTEM SENSOR # SRK
VD =
1.06
16
STROBE (15/75qd)
ISYSTEM SENSOR # SR
18
7.77
t5cdlC_EIL - IN - G
NAC#2
Wire 14
FROM 1999 NEC-APPENDIX B TABLE 8
R=
0.00307
L =
110
FORMULA FOR CALCULATION OF VOLTAGE
- - --------
NAC#1
TOTAL
DROP IN DC 2 WIRE CIRCUITS
WA
ICIRCUIT
NO. 2
VOLTAGE TO LAST DEVICE 19.63
VD= 211 X L X I
DESCRIPTION
_]CATALOG
--------------
NUMBER
177�
By M,
IIIIIIIIIII�IIIIIIIIIII.HORNISTROBE
(15/75qd_)____
7F
JISYSTEM SENSOIR# P2R
TO THE LAST DEVICE, R= RESITANCE OF WIRE
IN OHMS PER FOOT (VALUES OF RESISTANCE
FOR COPPER WIRE PER TABLE ABOVE) I =
ISTROBE (15175cd)
ISYSTEM SENSOR # SIR
WAY OF CIRCUIT IN FEET
STROBE f75c4LCEILING
iSYSTEM SENSOR # SC
NOTES
STROBE REGULATED VOLTAGE RANGE AS PER
NAC#4
SPARE
ATTACHED SPECIFICATION SHEET IS 16 TO 33
VOLTS
STARTING POINT FOR VOLTAGE DROP
NAC#2
TOTAL
CALCULATIONS EQUAL 20.4 VOLTS
1CIRCUIT NO. 3 SPARE
IR UIT NO. 4 SPARE
. . .
FIRE-LITE "MS-92001.1111i
FIRE ALARM CONTROL PANEL
DC RESISTANCE FOR SOLID COPPER
NAC#1
Wire 14
WIRES @ 75 DEG-C
SIZE
OHMS PER 1000 FT.
R =
0.00307
10
1.21
L =
142
12
1.93
1 =
1.215
14
3.07
VD =
1.06
16
4.89
VOLTAGE TO LAST DEVICE 19.34
18
7.77
NAC#2
Wire 14
FROM 1999 NEC-APPENDIX B TABLE 8
R=
0.00307
L =
110
FORMULA FOR CALCULATION OF VOLTAGE
1 =
1.133
DROP IN DC 2 WIRE CIRCUITS
VD
0.77
VOLTAGE TO LAST DEVICE 19.63
VD= 211 X L X I
NAC#3
SPARE
WHERE VD = DROP IN VOLTS IN THE CIRCUIT
TO THE LAST DEVICE, R= RESITANCE OF WIRE
IN OHMS PER FOOT (VALUES OF RESISTANCE
FOR COPPER WIRE PER TABLE ABOVE) I =
CURRENT IN AMPERES, AND Lz LENGTH ONE
WAY OF CIRCUIT IN FEET
NOTES
STROBE REGULATED VOLTAGE RANGE AS PER
NAC#4
SPARE
ATTACHED SPECIFICATION SHEET IS 16 TO 33
VOLTS
STARTING POINT FOR VOLTAGE DROP
CALCULATIONS EQUAL 20.4 VOLTS
REVISIONS