User's Manual

Page 6 of 7
Annex 1
Compact Reader pinout
J10
DESCRIPTION PIN
EXT. IN 1
GND 2
EXT.OUT1 3
EXT.OUT2 4
EXT.OUT3 5
OUTS-GND 6
RS232- GND 7
RS232-RXD 8
RS232-TXD 9
J1 , J2
DESCRIPTION PIN
+VIN 1
VIN- 2
SHIELD 3
SIGNAL GND 4
RxA (RS485) 5
RxB (RS485) 6
TxA (RS485) 7
TxB (RS485) 8
Compact Reader board
-Top view -