Integrated Technical Vision Ltd.
U-Prox-mini MF reader
User manual
Introduction
The Mifare reader U-Prox-mini MF is intended to be applied in
different access control systems, using RS232, Wiegand 26, Wiegand
32, Wiegand 34, Wiegand 37, Wiegand 40, Wiegand 42 and
TouchMemory interface. The direct and reverse ID bytes order
supported. Secure mode with reader and cards serialization available.
The type of interface is changed by special PC program. If you need
to change the interface type please call your distributor.
The reader is placed in elegant plastic case with two color LED
indicator on front panel.
Types of cards
Integrated Technical Vision ltd manufactures readers operating with
various kinds of Mifare® cards: MIFARE® Standard, MIFARE® HiMemory, MIFARE® Ultralight, MIFARE DESFire, MIFARE CLASSIC 1k,
MIFARE Classic 4k, MIFARE CLASSIC 7UID.
Features
Case
Material
Color
Dimensions
Weight
Ambient Conditions
Oper. temp.
Stor. temp
Humidity
Electrical
Voltage
Max current
Voltage ripple
ABS plastic
black, gray and white
80 х 45 х 12,5 mm
70 g
-35°C . . . +60°C
-30°C . . . +80°C
100% rel. at +25 0C
+9. . . +16 VDC
up to 60 mA
up to 500 mVp-p.
Read Range
Typical read range is 50 mm and depends on tag type used and installation environment.
Wiring
Reader has 8 wire cable for connecting to the access control panel.
Table 1. The wires assignment.
Wiegand
Color
Green
White
Red
Black
Brown
Orange
Blue
Data 0
Data 1
+V
GND
Red Led
Green Led
Beep
RS232 (reader)
Function
Rx
Tx
+V
GND
-
DB-9 (computer)
3
2
5
AWG22 multiwire signal cable is recommended. Using this cable the maximum length
of 150 meters can be obtained*.
*
Not for RS232 interface
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Integrated Technical Vision Ltd.
When you connect the reader to the
interface TouchMemory (iButton), and it
does not work consistently (for example,
does not transmit the code identifier
controller), you should use 4,7kOm resistor
Figure 1
(supplied) installed between the terminal and
iButton "Earth" reader, as shown in Fig. 1..
When using twisted pair (STP, UTP, FTP) to connect the reader should be followed the order
of connection shown in Fig. 2.
Figure 2
Type of interfaces
The proximity reader is intended to apply in different access control systems, using RS232,
Wiegand 26, Wiegand 32, Wiegand 34, Wiegand 37, Wiegand 40, Wiegand 42 and
TouchMemory interface.
Mounting
It is recommended to mount the reader on a wall closely to a door at appropriate height.
Do not place the reader on the metal surfaces, since it causes decreasing of reading
distance.
Reader installation
Loosen the screw at the bottom of the reader.
Remove the top cover, remove the back plate.
Mount the back plate of reader on the wall using
the fixtures provided (see fig. 3).
Prepare all wires for connection and connect them
to the reader in according to Table 1 and User
Manual of the access control panel to be utilized.
Insert the reader in the back plate (see fig. 4).
Put the top cover and tighten screw at the bottom
of the reader.
Ensure that all locking tabs are securely engaged.
Figure 3
Figure 2
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Integrated Technical Vision Ltd.
The Reader Operation
The RFID Card Code Reading
The card code reading is annunciated by built-in buzzer and LED lamp according to
interface type and annunciation mode (see Section «Data transfer and Annunciation»).
Repeated reading will be available after 0.75 sec if the card is removed from the reader
sensing area.
Data transfer and control of annunciation
The reader is provided with two-colour LED indicators and buzzer. LED and buzzer function
according to interface type programmed and annunciation mode.
Wiegand Interface
Engaging of LED and buzzer is possible automatically or by grounding of corresponding
wire according to Table 2.
Table 2. Annunciation mode:
Data transmissions from reader comply with standard Wiegand 26, Wiegand 32, Wiegand
34, Wiegand 37, Wiegand 40 and Wiegand 42.
Red LED
Green LED
Buzzer
00
01
02
03
04
05
06
07
08
Beep on card read
Control from outside
Beep on card read
Control from outside
Beep on card read
Control from outside
Beep on card read
Control from outside
Beep on card read
Possibly to control
from outside
LED normally on, switch off at reading
LED normally on, switch off at reading
Switch off
Switch off
LED normally on, switch off at reading
LED normally on, switch off at reading
Control from host
Control from host
LED normally on, switch off at reading
Possibly to switch off from outside
Blinking at reading
Blinking at reading
Blinking at reading
Blinking at reading
Control from host
Control from host
Control from host
Control from host
Blinking at reading Possibly to
switch on from outside
Data transfer depends on interface type. For TouchMemory interface it is identifier Type 01
according to DS1990.
Depending on length of Wiegand interface used, data transmitted for Mifare MIFARE®
Classic 1K, may vary as shown in table below for card ID B8 26 E0 FC. The first byte in this
ID is XOR of all bytes of ID:
Direct order
0-26E0FC-1
B826E0FC
1-B826E0FC-0
1-0B826E0FC-1
B826E0FC82
1-00B826E0FC-0
W26
W32
W34
W37
W40
W42
Reverse order
1-FCE026-0
FCE026B8
1-FCE026B8-0
1-0FCE026B8-0
FCE026B882
1-00FCE026B8-0
Parity bits
+
+
+
+
Interface RS232
To control annunciation send control packet to the reader. Packets should be transmitted
with 2 400 baud rate, 8 bit data, no parity, 1 stop bit.
Table 3.Packet format
Bit
Byte 0
Byte 1
7
0
–
6
1
–
Byte 2
green
LED lit
–
5
0
red LED
blinking
green LED
blinking
4
0
–
–
3
1
red
LED lit
–
2
0
–
1
0
–
0
1
–
Buzzer
beep
frequency
–
Buzzer
contineously
1 – corresponds LED or buzzer switched on. LED blinking and buzzer beep frequency
control bits have the highest priority.
Annunciation does not change until next control packet received.
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Integrated Technical Vision Ltd.
Reader transmits data as follows:
# of byte
Dest.
0
23h
1 ... 10
data
11
checksum
12
0Dh
data:
bit
Value
7
0
6
0
5
1
4
1
3
x
2
x
1
x
0
x
Check-sum: exclusive OR of low nibbles of bytes from 1 to 10, high nibble of always must
be 3h.
Example: Card code 7E000460AA will be sent as:
23h, 37h, 3Eh, 30h, 30h, 30h, 34h, 36h, 30h, 3Ah, 3Ah, 3Bh, 0Dh.
†
Serialization
The readers may be serialized for use in secure applications, with specially encoded cards.
Serialized readers will read only cards emitted for them and will not read other Mifare cards.
For convenient use reader still transmits unique card ID but only for cards encoded for the
reader. For not encoded cards reader transmits nothing. Contact your distributor for details.
Limited Warranty
Integrated Technical Vision Ltd. warrants that for a period of eighteen months from the date
of purchase, the product shall be free of defect in materials and workmanship under normal
use and that in fulfillment of any breach of such warranty, Integrated Technical Vision ltd.
shall, at its option, repair or replace the defective equipment upon return of the equipment
to its repair depot. This warranty applies only to defects in parts and workmanship and not
damages incurred in shipping or handing, or damages due to causes beyond the control of
Integrated Technical Vision Ltd. such as lightning, excessive voltage, mechanical shock,
water damage, or damage arising out of abuse, alteration or improper application of the
equipment.
The foregoing warranty shall apply only to the original buyer, and is and shall be lieu of any
and all other warranties, whether expressed or implied and of all other obligations or
liabilities on the part of Integrated Technical Vision Ltd. This warranty contains the entire
warranty. Integrated Technical Vision Ltd. neither assumes, nor authorizes any other
person purporting to act on its behalf to modify or to change this warranty, nor to assume
for it any warranty or liability concerning this product.
In no event shall Integrated Technical Vision Ltd. be liable for any direct, indirect or
consequential damages. Loss of anticipated profits, loss of time or any other losses
incurred by the buyer in connection with the purchase, installation or operation or failure of
this product.
†
For Mifare 1K cards only
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