Transcript
No.453
REMOTE ULTRASONIC
MONITOR,
GENERAL INFORMATION The No. 453 Remote Ultrasonic Monitor is for use with one or two ultrasonic detectors Such as those in the No. 450 and 454 series and the No. 351 (instructions for using the No. 453 with the No. 351 accompany the No. 351). The No. 351-12 is not included. The No.‘453 can be located anywhere in the protected premises to provide visual indjcation of turbulence and motion present in the area protected by each detector. A latching feature permits confirmation and pinpointing of an ultrasonic alarm condition. The No. 453 can be installed permanently or used temporarily as an aid during installation or subsequent testing of the detector(s). Take-off points’ indicated in Diagrams I and 2 permit an optional chart recorder (SCR-3) to be connected to provide a continuous printed record of ultrasonic alarm and turbulence conditions in-the protected area (early production of No. 453’s did not have these take-off points). I MPORTANT’:
Only No. 453’s with two YELLOW jumpers on their PC boards (See Diagram I) may be used to monitor “B” version ultrasonic detectors in the No. 450 and 454 series. (identified by a “B” on their labels). Other detectors may be monitored if both YELLOW jumpers are cut. See Diagram 1. (Early production No. 453’sd not have YELLOW jumpers)
DESCRIPTION The No. 453 contains that may be monitored)
two meters and LED’s and a two position
(one for switch.
each
of
two
ultrasonic
detectors
<-
Meters: Each meter continuously indicates moment in the area being monitored. BLACK, GREEN and RED. Meter
Scale
the level of turbulence or motion The meter scale is divided into
Division
BLACK RED GREEN
Disturbance
Level
Little or *Excessive Alarm
none (Possibility
*Readings consistently in the RED may indicate excessive in the protected area, or that the detector’s sensitivity An alarm may occur at the upper end of the RED. LED’s
present at any three portions:
turbulence setting
of
Alarm)
or motion is too high.
and Swi tch:
The two position LED switch of the LED’s, as fol lows:
at
the
side
of
the
unit
provi
des a choice
in the
detector A Zone’s LED wi I I light whi le t ,he ultrasonic FOLLOW position: that zone is tripped and will be off when there is no disturbance. A zone’s LED will light when the ultrasonic LATCH position: even after the zone trips. The LED will stay lit steadily, until the LED switch is moved to the FOLLOW position.
www.PDF-Zoo.com
detector disturbance
action
for /I
for that clears,
68 -
INSTALLATION
AND WIRING
Remove the two screws that at the rear of the unit.
hold
the
Make wiring connections as shown vided in the base and the cover.
cover
in the
in place. diagram.
Two mounting Openings
,for
holes the
are
wiring
provided are
pro-
PAY PARTICULAR ATTENTION TO THE DIAGRAM NOTES ABOUT:
Note :
-YELLOW JUMPERS. -Powering unit with -Jumping out unused -Not disturbing the
individual
transformer.
zone terminals. potentiometer
adjustment.
SPECIFICATIONS Physica
Width: Height: Depth :
I:
Electrical:
cm) cm) cm) No.
1320 Plug-in
Transformer
(supplied)
Separate transformer must be used to power the No. 453. Do not power from transformer connected to ultrasonic detectors (or other equipment) or circuit burnout may occur.
Note :
Input “chart NOTE:
12V. AC from
Voltage: .-
(13.3 ( 6.4 ( 3.2
5- I /4” 2-I /2” I -.I /4”
impedance of any equipment points recorder I1 take-off
other than the SCR-3 connected should be IOK ohms or more. METER SCALE: BLACK: LITTLE OR NO DISTURBANCE
DO NOT DISTURB FACTORY ADJUSTMENT OF POTENTIOMETER INSIDE UNIT.
. NO. 1320 TRANSFORMER. 1lOV. AC, 24 HR. OUTLET
RED: DISTURBANCE APPROACHING ALARM CONDITIONS, OR SENSITIVITY SETTING TOO HIGH
PLUG INTO
NOTE. USE INDIVIDUAL TRANSFORMER. -CT POWER ULTRASONIC DETECTORS ~ OR OTHER EOLJIPMENT ._ _ _._. _ FROM _ SAME TRANSFORM IER OR CIRCUIT .. BURNOUT M. ,. ----. I
to
GREEN:
I I I
I
IV N I I% I I Y>,
DISTURBANCE ALARM LEVEL r-a I 1
AT
(2)
LED SWITCH
ZONE 1
TAKE-OFF TO “REMOTE MONITOR” TERMINALS OF AN ULTRASONIC DETECTOR, SUCH AS ONE IN THE No.450 or
(OPTIONAL.
*YELLOW
DIAGRAM
1: F IELD
ACROSS IF
CONNECTIONS
69 www.PDF-Zoo.com
RECORDER
JUMPERS when monitoring “6” version o. 450 and 454 series units. S;UT BOTH with all other units. 1F.ND JUMPFRS ARE PRFW this nn t be used with” “vers’ion ~nd.t4888 454 series uni 8s.
454 SERIES.
NOTE: PLACE JUMPER ;~~EuT~;MINALS
POINTS FOR CHART SEE DIAGRAM 2)
.
No. 453
0
CLIP
RECORDER
ZONE 1 “GND”--@-
ZONE
1
I II A-
4-l -
I l EVENT NOTATION. IF USED, REQUIRES 9-12V. DC TO ACTUATE ( 120 MA AT 9V.l
I\
CONNECTIONS :NOsRT::;E
RED BLACK
e
2
B A C
SCR-3 CHART RECORDER
PLUG INTP llOV.AC 60 HZ
DIAGRAM
2:
CONNECTION
OF OPTIONA-L
CHART
70 www.PDF-Zoo.com
RECORDER
’
TROUBLESHOOTING TROUBLE 1: METER(S)
FAIL
TO INDICATE
No. 453
WHEN ATTACHED DETECTORS ARE PICKING .-REMEDY
PROBABLE CAUSE - .- -.--. A. it tached U I trason not properly set
i c Detectors -up.
B. Wirinq between all properly attached; be open or shorted.
units ,wiring
Check C. No power to unit. sence of 12 V. AC across input terminals. TROUBLE 2: METER(S)
UP MOTION.
are
A. Review ‘ADJUSTMENT AND TESTING -cedures found in the Installation ‘Instructions. Adjus?ensitivity as required.
not may
8.
for prepower
ALWAYS INDICATE
Check wirinq for missing as .--- required. --
aqainst diaqram; or shorted wiring.
pro.
check Correct --
C. Check to see if No. 1320 Transformer is securely plugged into a 24 hour -non-switched --AC outi
