Promag MF7S User manual

Transmit Frequency
OPERATING
Transponder
Interface
ELECTRICAL
MECHANICAL
ENVIRONMENTAL
Power Input
Current Consumption
Dimensions
Weight
Temperature
Humidity
13.56MHz Standard
1-Wire / RS-232
10 to 48 VDC
About 30 mA @12VDC
Length : 82.6 mm / Width : 47 mm / Height : 17 mm
110 gm (With Cable)
Operating : -20 ℃ to 70 ℃
Storage : -30 ℃ to 80 ℃
Operating : 10 % to 90 % noncondensing
Storage : Up to 90% noncondensing
Cable Length 90 cm +/- 2cm
Reading distance 2~5 cm Typ
ISO14443A Mifare, DESFire, Ultralight card
TM951334-5 Page 1
MF7S is Mifare UID Reader with 1-Wire and
RS232 interface, designed to integrate with
vehicle trackers and the other controllers.
With 10~48VDC power input, it’s convenient to
install the reader in different vehicles. It aims to
offer more flexibility to build solutions at
affordable cost, can be used alternatively for
iButton and get your solution working with low
cost Mifare cards.
Frequency: 13.56MHz
Read UID of ISO 14443A Mifare, DESFire card
Support data Output 1-Wire, RS232
Support the other 1-Wire input interface
Available to install on metal surface
Available to install on different vehicles
Weather resistant

Page 2TM951334-5
LIMITED WARRANTY
Giga-Tms warrants that the products sold pursuant to this Agreement will perform in accordance with Giga-
Tms’s published specifications. This warranty shall be provided only for a period of one year from the date
of the shipment of the product from Giga-Tms (the “Warranty eriod”). This warranty shall apply only to the
“Buyer” (the original purchaser, unless that entity resells the product as authorized by Giga-Tms, in which
event this warranty shall apply only to the first re-purchaser).
During the Warranty eriod, should this product fail to conform to Giga-Tms’s specifications, Giga-Tms will,
at its option, repair or replace this product at no additional charge except as set forth below. Repair parts
and replacement products will be furnished on an exchange basis and will be either reconditioned or new.
All replaced parts and products become the property of Giga-Tms. This limited warranty does not include
service to repair damage to the product resulting from accident, disaster, unreasonable use, misuse, abuse,
negligence, or modification of the product not authorized by Giga-Tms. Giga-Tms reserves the right to
examine the alleged defective goods to determine whether the warranty is applicable.
Without limiting the generality of the foregoing, Giga-Tms specifically disclaims any liability or warranty for
goods resold in other than Giga-Tms’s original packages, and for goods modified, altered, or treated without
authorization by Giga-Tms.
Service may be obtained by delivering the product during the warranty period to Giga-Tms (8F No. 31 Lane
169, Kang Ning Street, Hsi Chih Dist New Taipei City, Taiwan). If this product is delivered by mail or by an
equivalent shipping carrier, the customer agrees to insure the product or assume the risk of loss or damage
in transit, to prepay shipping charges to the warranty service location, and to use the original shipping
container or equivalent. Giga-Tms will return the product, prepaid, via a three (3) day shipping service. A
Return Material Authorization (“RMA”) number must accompany all returns. Buyers may obtain an RMA
number by contacting with [email protected]
EACH BUYER UNDERSTANDS THAT THIS GIGA-TMS PRODUCT IS OFFERED AS IS. GIGA-TMS MAKES NO
OTHER WARRANTY, E PRESS OR IMPLIED, AND GIGA-TMS DISCLAIMS ANY WARRANTY OF ANY OTHER
KIND, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
IF THIS RODUCT DOES NOT CONFORM TO GIGA-TMS’S S ECIFICATIONS, THE SOLE REMEDY SHALL BE
RE AIR OR RE LACEMENT AS ROVIDED ABOVE. GIGA-TMS’S LIABILITY, IF ANY, SHALL IN NO EVENT EXCEED
THE TOTAL AMOUNT AID TO GIGA-TMS UNDER THIS AGREEMENT. IN NO EVENT WILL GIGA-TMS BE LIABLE
TO THE BUYER FOR ANY DAMAGES, INCLUDING ANY LOST ROFITS, LOST SAVINGS, OR OTHER INCIDENTAL
OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF, OR INABILITY TO USE, SUCH RODUCT, EVEN
IF GIGA-TMS HAS BEEN ADVISED OF THE OSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM BY ANY
OTHER ARTY.
LIMITATION ON LIABILITY
EXCE T AS ROVIDED IN THE SECTIONS RELATING TO GIGA-TMS’S LIMITED WARRANTY, GIGA-TMS’S
LIABILITY UNDER THIS AGREEMENT IS LIMITED TO THE CONTRACT RICE OF THIS RODUCT.
GIGA-TMS MAKES NO OTHER WARRANTIES WITH RES ECT TO THE RODUCT, EX RESSED OR IM LIED,
EXCE T AS MAY BE STATED IN THIS AGREEMENT, AND GIGA-TMS DISCLAIMS ANY IM LIED WARRANTY,
INCLUDING WITHOUT LIMITATION ANY IM LIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
ARTICULAR UR OSE.
GIGA-TMS SHALL NOT BE LIABLE FOR CONTINGENT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES TO
ERSONS OR RO ERTY. GIGA-TMS FURTHER LIMITS ITS LIABILITY OF ANY KIND WITH RES ECT TO THE
RODUCT, INCLUDING ANY NEGLIGENCE ON ITS ART, TO THE CONTRACT RICE FOR THE GOODS.
GIGA-TMS’S SOLE LIABILITY AND BUYER’S EXCLUSIVE REMEDIES ARE STATED IN THIS SECTION AND IN THE
SECTION RELATING TO GIGA-TMS’S LIMITED WARRANTY.

Page 3
1
3
PIN 1
TM951334-5
2
Front View Bottom View
LED Indicator
1
Off
Off
Blink
Red
On
Blink
Off
Green
Standby
Read OK
Read Error
Description
1
2
3
4
5
Pin
7 Pin Termina
3
6
Power Input: 10~48 Volts
Power Ground
DATA In/Out
To Next Device
Description
RS232 TX (transmit)
Purple
Blue
Black
Red
Color
Yellow
White
1-WIRE
1-WIRE
GND
VCC
Signal
RX
TX
RS232 RX (receive)
Sound Indicator
2
Bi-
Buzzer
Read OK
Description
OnOn ISP Mode
Bi-Bi-Bi Read Error
7The wire covered with black heat-shrink tubing is a shield. You can connect
it to Earth GND if needed.

Page 4TM951334-5
All 1-Wire devices, including iButton devices, contain an 8-byte unique registration
number.
The computation begins with the MSB of the 64-bit,
This 1-Wire Data consists of an 8-bit CRC, a unique 48-bit serial number and an 8-
bit family code.
Baud Rate : 19200, ,8,1
The start character is factory defined as an ‘STX’ (02 HEX). This is followed by 8
Hex characters of data .
The CR\LF characters serve to bring the received screen text back to the left hand
side and on the line below after the data bytes have been sent.
The ‘ETX’ (03 HEX) character denotes the end of the current transmission.
Baud Rate : 19200, ,8,1
COMMAND
COMMAND DESCRIPTION
Host to MR2S
“J1” GLED O & STOP FLICKER
“J2” GLED OFF & STOP FLICKER
“J3” RLED O & STOP FLICKER
“J4” RLED OFF & STOP FLICKER
“J5”/”J6" TREBLE SHORT /LO G BEEP PLUSE
“J7”/”J8" MEDIA T SHORT /LO G BEEP PLUSE
“J9”/”JA” BASS SHORT /LO G BEEP PLUSE
“JH”/”JM”/”JL” TREBLE /MEDIANT /BASS BEEP CONTINUE
“JO” BEEP CONTINUE OFF
“JG” FLICKER GLED
“JR” FLICKER RLED
“V” VERSION
“D” DEVICE NAME
Baud Rate : 19200, ,8,1

Page 5TM951334-5
The default interface for MR2S/MF7S is 1-Wire. For RS232 interface,
please follow its pin assignment as below and use software to set up
interface.
1.Connect the MR2S/MF7S unit with your computer .
RS232
RED
VDD GND TX RX
BLACK WHITE YELLOW
2.Download 1-Wire Re der Configure software from below link for installation:
http://ftp.gigatms.com.tw/disks/disk5478
A. Select the COMPort and click
the “open” to execute sofeware.
B.Click the “RS232 Output” and
“Exit”.

Page 6TM951334-5
1. Keep wires separately.
2. Cut off the unused wires.
3. Keep unused wires with insulated
4. Connect the VDD wire firstly, then cover/wrap with insulated.
5. Connect other used wires, then cover/wrap with insulated.

CAUTION:
The crossed out wheeled bin label that can be found on your product indicates that this product
should not be disposed of via the normal household waste stream.
To prevent possible harm to the environment or human health please separate this product from
other waste streams to en-sure that it can be recycled in an environmentally sound manner.
For more details on available collection facilities please contact your local government office or the
retailer where you purchased this product.
This information only applies to customers in the European Union.
For other countries, please contact your local government to investigate the possibility of recycling
your product.
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to art 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 of the following measures:
. Reorient or relocate the receiving antenna.
. Increase the separation between the equipment and receiver.
. Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
. Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: To assure continued compliance, any changes or modifications not expressly approved by
the party responsible for compliance could void the user's authority to operate this equipment.
(Example - use only shielded interface cables when connecting to computer or peripheral devices).
This device complies with art 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference, and (2) This device must accept any interference
received, including interference that may cause undesired operation.