Scientech Electronics ACN Power Meter with Temperature Sensor User Manual

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Document ID	1928055
Application ID	C5I0qceQxA8yScBl9P7Zyw==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	109.15kB (1364347 bits)
Date Submitted	2013-03-29 00:00:00
Date Available	2013-03-29 00:00:00
Creation Date	2012-11-28 10:41:34
Document Lastmod	2013-02-19 11:11:05
Document Title	User Manual

TX-3Ac True RMS ac Meter/Temperature Two-In-One Sensor
Warning: This device must be working in the environment under ooovac and
handled by professional user or electric technician who has the knowledge of AC
maln power supply.
if user has to open the power distribution host then he must have the permission
from the local power company and wear Insulating dielectric gloves for safety
reason. Mishandling of this device may cause lethal harm to human body.
INTRODUCTION
The TX-SAC is a battery operated wireless True RMS AC Meter/Temperature
two-in-one sensor specially designed for the LifeSOS Systems. With the AC ciatnp
probe JCT-87, it can measure the AC current up to 100A in 50 or 60 Hz. The
measured data will be translated into 0-l00 readings and transmit to the Base Unit
by RF signal.
With wireless operation. the sensor can be put anywhere to monitor/record the AC
current consumption and temperature In a room, a chamber or a power distribution
box. The system will issue a real time alarm It' the reading is over the high/low
limits.
Passing one
conductor only
Hole to reach Test
Button Inalde
LED
[IDA/100A
Selector \ Eli]
To Cismp
(no Polarity)
Wiring inlet
INSTALLATION
A. Enrolling code
I. Loosen the screw ot the TX-aAC, open the upper case, select right position of
WI and “’2 (detisuit at IOOA, both jumpers have to be set for full scale of 10A
or lOOA) and connect the wires of AC Clamp probe (no polarity) to the
terminals.
insert two AAA alkaline batteries then put back the cover.
Important Notice: The sensor will issue battery low signal to the Base Unit if the
honey voltages are too low for normal operation. In order to reset the
microprocessor property, please press TEST button for 5 seconds after
removing the old batteries to discharge the energy that remains in the
capacitors ofTX-iAC then Insert new batteries. otherwise, It may not restart
after changing batteries
2. Select "installer Mode“ on the Base Unit and enroll both sensors (AC Meter
and Temperature) to the zone numbers according to your system
configuration.
(This Enrollment also can be done through the HyperSecureLink sofiware
from PC)
Enter installer Password to gain access authority then select \Set
Device\Enrol| Device\Speciai Sensor\Enter Zone No. to enroll the ID of the
TX-3AC by pressing its TEST button.
if the Base Unit receives correct RF code from TX-JAC, the Base Unit will
issue "Ding Dong" and show "Enroll 0i(i'I on the LCD display.
Now the’Base Unit has learnt one type ol the two sensors (AC Meter or
Temperature sensor). next step Is to enroll Another type sensor.
Each time when you press the TEST button on the sensor It will send the
current AC Meter reading (LED two flashes) or temperature (LED one
t'laah) alternatively.
3. Press enter the Zone number and press the TEST button on the sensor
again to enroll another type sensor.
Note: if LCD shows “Duplicate" it means the Has Unit received signal type
of the reading (AC Meter or Temperature Sensor) Is the some as the last
one. You have to go to step 1 to enroll another type sensor again.
4. Afier the Device Enroll is completed, you can go to "Device Check” to check
the sensors.
Select “Master Mode" on the Base Unit and press E for “System Check?
0r Hot Key" then select "Device Cheek"
(There should be two new sensors In the device list, one is AC Meter and the
other one is Temperature sensor.)
5. You may change its various attributes under \Set Device\Change Device
Setting\5pcclai Sensor to fulfill difi‘erent requirements.
The sensor can be set as an Alarm Device or a Control Device. (Refer to the
last page)
3. Mounting & operation
It is recommended to attach the sensor on a flat surface of the wall by the Velcro
supplied. Do not mount the sensor on the metal surtbce of the power distribution
panel, the RF transmission range will be seriously ahmnk due to radio signal
attenuation.
(f the sensor I: put In a closed mm! box, there will be a large reduction In radio
range. The user should move the Base Unit close to the sensor or use a repeater to
relay the RF signal.
To measure the AC current the clamp probe can only post one conductor.
v t
a! er
“WWW
C. Testing
Each time when you press the TEST button on the sensor it will send the AC Meter
reading (LED flashes twice) or temperature (LED flashes once) altemutlvely.
D. AC Meter] Temperature Limits Setting (also can be done by HyperSecurLink
soflware)
Enter Installer Password to gain access authority of Installer Mode. Then select \Set
Devioe\SpeciaI Sensor Limit Set\Enter Zone Number and then set High Limit or Low
Limit.
If the AC Meter or temperature reading is over their limits, the LS-30 sends control
command to control the switches or issue Special Sensor alarm and inform the user
(Special telephone number should be set)
If both high/low limits are set, the high limit should be greater than the low limit
at least for 3 readings.
Note: If the sensor works In the temperature/Mgr over +50 U to 40 E for u long
time, the device ’s life will be reduced and the perjlzrmance maybe degraded
E. Measuring data and display
To save battery power, the device sends reading automatically only when the
temperature change ls over l'C or AC Meter Reading change ls over 2 readings.
if there is no change for a long time, the device will send the reading hourly to update
the memory and display.
If there is any new reading transmitted from the device, the Base Unit will keep the
reading on the display aItematively with the time display each for 5 seconds. You can
clear the reading display by Hot Key E
Note: For the selection of 10A as full scale.
1, Both JP] and JPZ must be set to 10A position.
2, The reading has to be divided by 10. Ex. Reading=76 means 7.5 A.
If the full scale selector Is at IOA position. The “MA" field of "Device Status" in the
HyperSecureLink sottware will be assigned as “0|" to Indicate the reading needs to be
divided by 10 to get the real value.
Set the sensor as Alarm Device and its operation:
'l1Ie system issues alarm when the reading is over the limits and issues restore signal
when the reading returns to the limits.
—_—/
(High Lin‘lit)‘>
(High Limit)+l: High lelt Alarm
(High Limit)-i: Alarm Restore
(Low Limitli-l: Alarm Restore
(Low Limit) _’
'\ (Low Limit)-l: Low Limit Alarm
at the sensor at contro device and Its operation:
The reading from this device will not issue any alarm but control the operation of the
switches those were aSsoclated with this device (refer to the HyperSecureLlnk sohware).
High Limit Operation: Turn on at high limit reading and turn off at low limit reading.
Low Limit Operation: Tum on at low limit reading and turn of! at high Iimlt reading.
High Limlt Operation Device Low Limit Operation Devlce
(sw 0N) (sw ore)
\Hl. ,
("WWW
(Low limit)
/ (Low Limit)-i I \
(SW OFF) (SW ON)
High lelt Operation Device Low Limlt Operation Device
F. SPECIFICATIONS
Supervision: sends AC Meter/'1' empcrature reading at 30-minute interval alternatively.
Power Source: two AAA alkaline batteries.
Working Temperature Range: -20'C to SO'C (over this range the working of the device
Is not guaranteed)
Data Sampling Rate: 30-second/ Sampling, (ls-secondlSampling available).
Temperature Sensor Operation Range: -40'C/85'C.
Temperature Accuracy: IO‘C to 40'C +/~ l'C max.
-40'C to 85'C +/- 3'0 max.
AC Meter Reading: O-IOO for O-IOA or 0~IOOA selectable
AC Meter Accuracy: +l- 10% +/- 3 readings (for reading above 10).
Measuring method: Using AC clamp probe KT-87 with true RMS reading (50/60Hz).
Low Battery Detection: 2.6V+/- O. N
Current Drain: SuA @ standby, ZOmA @ RF operation
Estimated Battery Lite: Sending 250 readings/day for | year or 75 readings/day for 2 years
Transmitter Size/Weight: 20 x 29 x 123.5 mm, about 34g (w/o battery).
KT-87 AC Clamp probe Size/Weight: 96 x 60 x 20 mm, about 85 g (not Including cable).
.law Opening: 25mm in diameter.
Manual-Eackcoveupg (2544xasesx16M peg)
WARRANTY
The Manufacturer warrants its products (hereinafter referred to as the Product) to
be in conformance with its own plans and specifications and to be free of defects
in materials and workmanship under normal use and service for a period of twelve
months from the date of shipment by the Manufacturer. The Manufacturer’s
obligations shall be limited within the warranty period. At its option, to repair or
replace the Product or and part thereof. To exercise the warranty the Product must
be returned to the Manufacturer freight prepaid and insured.
This warranty does not apply in the following cases: improper installation, misuse,
failure to follow installation and operating instructions, alteration, abuse, accident
or tampering, and repair by anyone other than the manufacturer.
This warranty is exclusive and expressly in lieu of all other warranties, obligations
or liabilities, whether written, oral, express or implied, including any warranty of
merchantability or fitness for a particular purpose, or otherwise. In no case shall
the Manufacturer be liable to anyone for any consequential of incidental damages
for breach of this warranty or any other warranties whatsoever, as aforesaid.
This warranty shall apply to the Product only. All Products, accessories or
attachments of others used in conjunction with the Products, including batteries,
shall be covered solely by their own warranty, if any. The Manufacturer shall not
be liable for any damage or loss whatsoever, whether directly, indirectly,
incidentally, consequentially or otherwise, caused by the malfunction of the
Product due to Products, accessories, or attachments of others, including batteries,
used in conjunction with the Products.
The Manufacturer shall have no liability for any death, personal and/or bodily
injury and/or damage to property or other loss whether direct, indirect, incidental,
consequential or otherwise, based on a claim that the Product failed to function.
NOTE: The changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
To comply with the FCC RF exposure compliance requirements, this device and
its antenna must not be co-located or operating to conjunction with any other
antenna or transmitter.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause hannful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation,
CE

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Modify Date                     : 2013:02:19 11:11:05+08:00
Create Date                     : 2012:11:28 10:41:34+08:00
Page Count                      : 3
Mod Date                        : 2013:02:19 11:11:05+08:00
Creation Date                   : 2012:11:28 10:41:34+08:00
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