Flash Technology FTB 312-3, Reference Manual

Page: 33 / 78

FTB 312
an
d F
T
S
316
Revis
ion13 —
02-20
-2001
2-
15
3
123
TM
IW
F
ig
u
re 2-
10
F
T
B
31
2-
3T
o
r F
T
B
31
2
-3T
A Mu
lt
ip
le
U
n
it
Sy
st
em
I
n
st
al
la
ti
o
n
Wi
ri
n
g
NOTES:
PHOTOCELL
GND
NEUT
LINE 1
FLASHHEAD
CABLE CHART
MINIMUM REQUIREMENTS
MINIMUM INSULATION 600V
COLORS FOR
FOR USER'S CABLE
NOTE 1 & 5
3. CONTACT RATING 1 AMPERE, 120 VAC. EXTENDED MONITORING IS AVAILABLE ON THE "A"
4. USER'S ALARM CIRCUIT NOT SHOWN.
5. USE LINE 1 AND NEUT FOR 120V, 60 Hz;
USE LINE 1, LINE 2 AND NEUT FOR 240/120V, 60Hz.
TWO CONDUCTORS
16 AWG MINIMUM
10. MARKER FIXTURES MAY BE SUPPLIED BY OTHERS.
NOTE 7
NOTE 7
NOTE 2
TWO (2) 16 AWG 600V MIN
CONDUCTORS TWISTED TOGETHER
NOTE 8
NOTE 2
SPLICE CONNECTIONS
DENOTES WIRE
NOTE 7
NOTE 9
PRIMARY POWER
FROM SINGLE 20A
NOTE 1 & 5
NOTES 1 & 5
LINE 2
1. AC INPUT POWER CONDUCTOR GAUGE DEPENDS ON THE SERVICE VOLTAGE, THE DISTANCE
FROM THE SOURCE, THE NUMBER OF POWER CONVERTERS, AND NUMBER OF L-810 MARKER
LIGHT. ALSO SEE NOTE 9.
LIGHTS SERVED. USE 250 VA PER POWER CONVERTER PLUS 116VA FOR EACH L-810 MARKER
11. MOUNT THE POWER CONVERTER VERTICALLY.
12. TERMINALS AT TB1-1&2 MUST BE JUMPERED ON SLAVE UNITS.
TYPICAL MARKER TIER L-810'S
NOTE 10
PC 312-3T OR PC 312-3TA POWER CONVERTER (MASTER)
4
GND
NOTE 5
SHIELD
TB4
WHT
PUR
5
6
GND
N L1
1 2
L2
3
INPUT
TRIG RTN
POWER
GND
RED
BLK
BLU
1
2
TB2
3
CATHODE
ANODE
PC 312-3T OR PC 312-3TA POWER CONVERTER (SLAVE)
PUR
TB4
SHIELD
GND
6
NOTE 5
GND
2 1 3
POWER
INPUT
L1 N
INTENSITY
SELECT
DAY
AUTO
MODELS ONLY.
MOUNT THE PHOTOCELL VERTICALLY AT
THE TOP END OF A VERTICAL LENGTH
OF CONDUIT TO PREVENT WATER FROM
ENTERING THE UNIT. FACE IT TOWARD
THE POLAR SKY.
EXTENDED
AL
AR
M
6 7
CO
M
WHI
T
E
WH
T
16 17 18 9 8 14 11 10 13 12 15
CO
M
AL
AR
M
RE
D
NOTES
3 & 4
MONITORING
TB1
IN
T
E
RCO
NNE
CT
M
A
ST
ER
/S
L
A
V
E
PH
O
T
O
C
EL
L
5 4 1 3 2
WH
T
BL
K
BL
K
FTCA PN 6340 OR USER'S CABLE
(SEE CABLE CHART)
(SEE CABLE CHART)
FTCA PN 6340 OR USER'S CABLE
E
RRO
R
N
IGH
T
IN
T
E
N
S
IT
Y
DA
Y
N
IGH
T
M
O
D
E
D
AY M
O
D
E
C
O
MMO
N
P
H
OT
OC
E
L
L E
R
R
O
R
FH 308 FLASHHEAD
RED
RED
BLU
BLK
WHT
PUR
BLU
BLK
WHT
PUR
SHIELD
GND
FH 307T FLASHHEAD
RED
RED
BLU
BLU
BLK
BLK
WHT
WHT
PUR
PUR
HV
WARNING WARNING
HV
NOTE 11
NOTE 11
GND
SHIELD
RED
BLU
BLK
WHT
PUR
FH 308 FLASHHEAD
RED
BLU
BLK
WHT
RED
BLU
BLK
WHT
GND
SHIELD
NIGHT
RED
WHT
3
2
BLU
BLK
5
4
1
TB2
GND
CATHODE
TRIG RTN
TRIGGER (FH 308)
ANODE
MRKS
1
F4
3 & 4
NOTES
2
NEUT
3 4
F5
5 6
NOTE 9
TIER L-810'S
TYPICAL MARKER
NOTE 10
NOTE 12
2. FTCA RECOMMENDS USING A CONTINUOUS CABLE WITHOUT INTERVENING JUNCTIONS OR
SPLICES FROM THE FLASHHEAD TO THE POWER CONVERTER.
7. OTHERS TYPICALLY FURNISH THE JUNCTION BOX FOR
DISTRIBUTION WIRING TO THE MARKERS. LOCATE THE
THE JUNCTION BOX AS CLOSE AS POSSIBLE TO THE
POWER CONVERTER.
8. FTCA RECOMMENDS USING 12 AWG AS THE MAXIMUM
CONDUCTOR SIZE FROM TB5 TO THE JUNCTION BOX. USE LARGER
CONDUCTORS FOR THE BRANCH FROM THE JUNCTION BOX TO THE
MARKER FIXTURES, IF REQUIRED. SEE NOTE 9 TO DETERMINE THE
BRANCH CONDUCTOR SIZE.
9. THE TOTAL LINE DROP, INCLUDING THE INPUT SERVICE WIRING
AND BRANCH LINES TO THE L-810 MARKER LIGHT SOCKETS, MUST
NOT EXCEED 3% OF THE RATED VOLTAGE.
RED
BLU
BLK
WHT
PUR
10 AWG
10 AWG
16 AWG
16 AWG
16 AWG
MASTER/SLAVE INTERCONNECT
LINE TO ADDITIONAL SLAVE UNIT
(TYPICALLY, ONE MASTER AND
TWO SLAVES ARE CONNECTED
TOGETHER AT TB1-4 AND TB1-5.)
LAST SLAVE UNIT (NOT
SHOWN) HAS SIMILAR
POWER AND FLASHHEAD
WIRING
LAST SLAVE UNIT
(NOT SHOWN) DOES
NOT HAVE MARKERS.
MARKERS ARE
CONNECTED TO THE
MASTER UNIT AND
FIRST SLAVE UNIT.
TO
LAST
SLAVE
UNIT
PUR
PUR
FH 307T FLASHHEAD
WHT
BLK
BLU
RED
WHT
BLK
BLU
RED
RED
BLU
WHT
BLK
SHIELD
PUR
PUR
GND
PUR
NEUT
4 6 5
NOTES
3 & 4
F5
F4
MRKS
3 1 2
TRIGGER (FH 307T)
TRIGGER (FH 307T)
TRIGGER (FH 308)
TB1
IN
T
E
RCO
NNE
CT
M
A
S
T
ER
/S
L
AVE
P
H
OT
OC
E
L
L
E
RRO
R
IN
T
E
N
S
IT
Y
P
H
OT
OC
E
L
L E
R
R
O
R
DA
Y
M
O
DE
N
IGH
T
M
O
D
E
INTENSITY
NIGHT
AUTO
DAY
SELECT
WHT BL
K
BL
K
WHT
WH
IT
E
AL
AR
M
CO
M
2 1 3 4 5 6 7
AL
AR
M
RE
D
CO
M
N
IGH
T
DA
Y
10 8 9 11 12 13 14 15
CO
M
M
O
N
17 16 18
EXTENDED
MONITORING
3 & 4
NOTES
REFERENCE ONLY
OUTPUT ALARM CONTACTS
CONTACTS SHOWN IN NORMAL
OPERATING STATE
(NO ALARMS OR ERRORS)
OUTPUT ALARM CONTACTS
CONTACTS SHOWN IN NORMAL
OPERATING STATE
(NO ALARMS OR ERRORS)
6. UNIT IS FACTORY WIRED TO NAMEPLATE VOLTAGE.
(NOTE 6)
NOTE 13
NOTE 13
BREAKER
F1
F1
13. BOND CASE TO THE SITE GROUNDING SYSTEM.
USE LIGHTNING
PROTECTION FOR
THE TOP FLASHHEAD