Unitech MS146 - Page 35

PINOUTS
Pin 1 N/C
Pin 2 TXD (Transmit Data)
Pin 3 RXD (Receive Data)
Pin 4 N/C
Pin 5 GND (Ground)
Pin 6 N/C
Pin 7 CTS (Clear to Send)
Pin 8 RTS (Request to Send)
Pin 9 VCC (+5V DC Input)
RS232 Interface (DB9 female)
1
2
3
45
6
7
89
Data (Connect to PC Data)Pin 1
Reset (Connect to PC Reset)Pin 2
GroundPin 3
+5V DC InputPin 4
Clock (Connect to PC Clock)Pin 5
N/CPin 6
Keyboard Interface (6 pin mini-DIN male)
1
2
3
4
5
6
Pin 4 Ground
Pin 3 Data +
Pin 2 Data -
Pin 1 +5V DC Input
USB Interface (4 pin male)
1
2
3
4
Pin 1 N/C
Pin 2 Data
Pin 3 N/C
Pin 4 N/C
Pin 5 N/C
Pin 6 N/C
Pin 7 Ground
Pin 8 N/C
Pin 9 +5V DC Input
TTL (Wand) Interface (DB9 female - squeeze release)
1
2
3
45
6
7
89
MS146 Manual 31