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Contact Information
Telephone
+32
(0)3 722 91 60
Fax
+32
(0)3 722 91 66
Postal
address
Zakstraat
104
9112
Sinaai
Belgium
Electronic
mail
info@proxtech.com
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Installation
instructions for OEM
modules
125
kHz Module
Dimensions
Connections
|
|
PIN
|
Function
|
|
|
GND
|
GND
( 0 V )
|
|
|
+5V
|
5
V +/- 0,5 V
|
|
|
NC
|
Not
Connected
|
|
|
Reset
|
Reset
|
|
|
I/O
1
|
Clock
Data0 RX
|
|
|
I/O
2
|
Data Data1
TX
|
|
|
I/O
3
|
Not
Connected
|
|
|
I/O
4
|
Not
Connected
|
|
|
I/O
5
|
Not
Connected
|
|
|
I/O
6
|
Card
Present ( 0,5 sec active low )
max 20 mA TTL level
|
Attention:
Power supply must be well regulated, stable and free of noise.
13,56
MHz Module
Dimensions
module
dimensions
external antenna dimensions
Connections
|
Nr.
|
Pin
|
Function
|
Description
|
|
1
|
+UB
|
Power
Supply
|
|
|
2
|
GND
|
Ground
for Power Supply and Data
|
GND
|
|
3
|
Analog
In
|
Analog
Input
|
Do
not connect
|
|
4
|
/Reset
|
Reset
|
Reader
Reset when connected to GND
|
|
5
|
SCL
|
Digital
In-/Output
|
Do
not connect
|
|
6
|
SDA
|
Digital
In-/Output
|
Do
not connect
|
|
7
|
RXD/
B-
|
RS232
or RS485
|
RXD
on TTL level or
optional
on buffered RS 232 level
|
|
8
|
TXD/
A+
|
RS232
or RS485
|
TXD
on TTL level or
optional
on buffered RS 232 level
|
|
9
|
I/O
1
|
Digital
Output
|
Clock
or Data 0
|
|
10
|
I/O
2
|
Digital
Output
|
Data
or Data 1
|
|
11
|
I/O
3
|
Digital
In-/Output
|
Do
not connect
|
|
12
|
I/O
4
|
Digital
In-/Output
|
Do
not connect
|
|
13
|
I/O
5
|
Digital
In-/Output
|
Do
not connect
|
|
14
|
I/O
6
|
Digital
Output
|
Ca.
0,5 s active low when tag detected
|
|
15
|
ANT1
|
Connection
for external antenna
|
Connect
to ANT1 of external antenna
|
|
16
|
ANT2
|
Connection
for external antenna
|
Connect
to ANT2 of external antenna
|
|
17
|
ANT3
|
Connection
for external antenna
|
Connect
to ANT3 of external antenna
|
|
18
|
ANT4
|
Connection
for external antenna
|
Connect
to ANT4 of external antenna
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Attention: Power
supply must be well regulated, stable and free of noise.
Note
:
For Legic modules, only antenna pins ANT1 & ANT2 need to be connected.
Mifare modules have all 4 ANT pins connected.
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