Page 3
IF THE LED IS...
OFF
ON
continuously
ON continuously
with a single flash
every few seconds
FLASHING
rapidly
Either the outlet in question is not enabled, or the power supply is not turned on.
The outlet, strobe cable and strobe light in question are functioning properly.
Either the outlet, strobe cable and/or strobe light in question are malfunctioning.
In this condition, further investigation of the components is strongly recommended
The ISP18824 is operating in Lo power mode.
THEN...
Table 2
Hi/Lo Mode
Type
Latched
Level
Momentary
Single Pole/
Single Throw
Apply +24VDC to
VIOLET control wire
Apply
to
VIOLET control wire
+24VDC
Turn all strobe outlets
off and then on.
VDC
from VIOLET control wire
24
Recommended
Switch type
To Enable
Lo Power Operation
To Restore
Hi Power Operation
OFF
ON
Dip Switch
4
Table 3
Toggle
DISABLED
Momentary
NONE
Apply +24VDC to
VIOLET control wire
No Low Power
Operation in This Mode
Apply +
VDC to
VIOLET control wire
24
Not Applicable
OFF
ON
OFF
OFF
Dip Switch
5
ON
ON
FLASH PATTERNS:
= +24VDC
TRIPLE FLASH
MICRO-BURST 3
MICRO-BURST 2
SEQUENTIAL
MODU-FLASH
RAPID RANDOM
DOUBLE FLASH
COMET FLASH
4
3
2
1
2X COMET FLASH
2X DOUBLE FLASH
1/2 RAPID RANDOM
2X MODU-FLASH
2X SEQUENTIAL
2X MICRO-BURST 2
2X MICRO-BURST 3
2X TRIPLE FLASH
PATTERN TYPE
PATTERN
WIRE
Pattern Wire 1 = BROWN
Pattern Wire 2 = WHITE
Pattern Wire 3 = GREY
Pattern Wire 4 = ORANGE
V-INPUT
I-IN 12.8V
FLASHRATE
JOULES HI
JOULES LO
OUTPUT POWER
OUTPUT PER OUTLET
25.6VDC ±20%
22.5 WATTS (TYP)
180 WATTS
2/2/2/2 (MIN)
8/3.5/3.5/3.5 (TYP)
150 FPM (MIN)
9 AMPS (TYP)
UNIT SPECIFICATIONS
ISP18824
WIRING DIAGRAM
TO DESIRED
LIGHTHEAD
ASSEMBLY.
(TYP. 8 PLACES)
BLACK
RED
WHITE
15 AMP FUSE
(SUPPLIED BY
CUSTOMER)
CONTROL SWITCHES
(SUPPLIED BY CUSTOMER)
CTRL 4
CTRL 2
CTRL 1
GROUND
+24V
24V BATTERY
GREEN
YELLOW
VIOLET
BLACK
BLACK
RED
RED
CTRL 3
BLUE
PATTERN 1
PATTERN 2
PATTERN 3
PATTERN 4
SWITCH BIAS
BROWN
WHITE
GRAY
ORANGE
WHT/RED
Diagnostix
GROUND
BLACK
TO DIAGNOSTIC
INDICATOR PANEL
FUSE
POWER
CTRL
PATTERN
INDICATOR
DIAGNOSTIC
COMM
OUTLETS
ALTERNATING
ALTERNATING
ALTERNATING
ALTERNATING
1
2
3
4
5
6
7
8
DIP SWITCHES
SWITCH 8 OFF,
PARALLEL CONTROL.
SWITCH 8 ON,
B-LINK CONTROL
FUTURE
FUTURE
TRAFFIC ADVISOR
SIM. 2X2X2X2
ALT 2X2X2X2
3
2
ALT. 2X2X4
SIM. 2X2X4
SIM. 2X2X4MN
TYPE
1
SWITCH
SYSTEM
POWER SUPPLY
SWITCH
1
ADDRESS
3
2
1
2
3
HI-LO CONTROL
SWITCH
4
DISABLE
TOGGLE
LEVEL
LATCH
5
SEL PAT 9 - 16
CONTROLS LO POWER
FOR 2X2X2X2 SWITCHING
6
SW
PAT 4 INPUT CONTROL
PHASE WITH OUTLETS 5-8.
OUTLETS 1-4 NOT IN
POWER SUPPLY
SW
7
OUTLET CONTROL
OUTLETS 1-4 IN PHASE
WITH OUTLETS 5-8.
DIP SWITCHES
=ON
=OFF
25 ft. Communication Cable
(Twisted Pair)
P/N 46-9641638250
GREY
BLUE
BLUE:
to RS485A
GREY:
to RS485B
TO
B-LINK
