Hi G Tek IGMA125IS IS Micro Reader User Manual IS Micro Reader
Hi-G-Tek Ltd IS Micro Reader IS Micro Reader
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users manual
Hi-G-Tek
I.S Micro-Reader
User Manual
UM47xx
Date: 12, Oct. 2007
Rev: 1.0
1. Introduction
The Hi-G-Tek I.S Micro Reader is a component of Hi-G-Tek’s wireless monitoring system
designed to withstand hazardous locations such as fuel-atmosphere interactions and other
harsh outdoor applications.
The Micro Reader is an ergonomic handheld sized RFID reader (Radio Frequency
Identification) used for short-range wireless communication (up to 10cm)
The Micro Reader communicates over the low-frequency channel (125 KHz) with the Hi-G-
Tek's RFID sensors (electronic lock/seal/ tag that provides automatic processing and real-
time monitoring of secured cargoes/assets in transit and in storage)
It contains two command buttons and two-colored LED as well as a beeper for status
indication.
2. Safety Precautions
The only maintenance required, is to replace the battery when necessary.
To replace the battery, open the battery compartment using medium size screwdriver
Take out the old battery and put a new one (Note polarity)
NOTE: Use 3V Lithium type CR2032 battery only.
Close properly cover after installing the fresh bat
ATTENTION
• Hi-G-Tek's IS Micro Reader is distributed to a commercial/industrial use only, and
should only be handled by personnel authorized by Hi-G-Tek representatives.
• Installation must be performed according to this User Guide.
• Using only certified antennas: It is the responsibility of the installer to ensure that
when using the outdoor antenna kits in the United States (or where FCC rules apply),
only those antennas certified with the product are used.
• The use of any antenna other than those certified with the product is expressly
forbidden in accordance with FCC rules CFR47 part 15.204 and part 15.203.
The FCC Wants You to Know
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation.
If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the
following measures:
a) Reorient or relocate the receiving antenna.
b) Increase the separation between the equipment and receiver.
c) Connect the equipment to an outlet on a circuit different from that to which the
receiver is connected.
d) Consult the dealer or an experienced radio/TV technician.
FCC Warning
Modifications not expressly approved by the manufacturer could void the user
authority to operate the equipment under FCC Rules.
Instructions concerning human exposure to radio frequency electromagnetic
fields:
A distance of at least 20cm. between the equipment and all persons should be maintained
during the operation of the equipment.
3. Using the Micro Reader
The Micro Reader performs two basic functions (depending on the application):
1) It verifies the lock/seal/tag status and provides the user with an indication as to
whether the device has been tampered with since being set.
2) It can also reset the lock/seal/tag for a new use. It also leaves a “footprint” in the
lock/seal/tag memory with the Micro Reader’s ID, identifying the specific Micro
Reader that performed a command or interrogation.
3.1 Read Command
• Approach the Data Seal / Tag as to a distance of 3-8cm and press the R button.
o In the event that the seal status is OK, Green LED will turn on and a
corresponding “beep” will sound
o In the event that the seal status has changed (opened or tampered) the
Red LED will turn on and a corresponding “beep” will sound.
NOTE: In the event that the communication between the Micro Reader and the Data
Seal/Tag failed, the Micro Reader will pause for two seconds and the Red LED will
flash three times with corresponding three fast “beeps”. Make sure to keep a
distance up to 8cm!
Blinking Red: Comm. Fail
Continuous Red:
(1) After READ: Seal /Tag has
tampered or opened.
(
2
)
After SE
T
: SE
T
failed.
READ Command Button
SE
T
Command Button
Continuous Green:
(1) After READ: OK Status -
Seal /Tag remained secured.
(2) After SET: SET confirmed
3.2 SET Command
• Approach the Data Seal / Tag as to a distance of 3-8cm and press the S button.
o In the event that the seal / Tag is properly secured, Green LED will turn
on and a corresponding “beep” will sound indicating the SET command
has been succeeded.
NOTE: In the event that the SET command failed, the Micro Reader will pause for
two seconds and the Red LED will turn on with a corresponding beep sound, make
sure that the seal /tag is properly closed and locked.
SET modes
Depending on the application, you can choose* to perform either "soft set" or normal
set:
• “SOFT SET”: Setting the seal without erasing the events logged in seal’s memory.
• "SET": Setting the seal and erasing the events logged in seal’s memory (refreshed start)
* This feature can be programmed in advance before use. For detailed information please contact Hi-G-Tek's
applications tech. support.
4. Technical spec.
RF Characteristics
LF Tx/Rx Channel 125KHz
Modulation Amplitude Modulation (OOK)
Range Up to 10cm
Data rate 4KHz data rate
Power
Power supply type: 3V Replaceable battery powered
Physical Characteristics
Dimensions 90x40x25mm
Weight 150gr
Environmental
Operating Temperature -10°C to +50°C
Storage Temperature -20°C to +60°C
Protection Class IP 54 (with product's pouch)