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SCANNER AND CABLE TERMINATIONS
Scanner Pinout Connections
MS1690-38, Low Speed USB
Pin Function
1 Ground
2 RS232 Transmit Output
3 RS232 Receive Input
4 RTS Output
5 CTS Input
6 USB D+
7 V USB
8 USB D-
9 +5VDC
10 Shield Ground
MS1690-40, Full Speed USB
Pin Function
1 Ground
2 RS232 Transmit Output
3 RS232 Receive Input
4 RTS Output
5 CTS Input
6 USB D+
7 V USB
8 USB D-
9 +5VDC
10 Shield Ground
MS1690-106 or MS1691-106,
RS485
S
/Full Speed USB
Pin Function
1 Ground
2 RS232 Transmit Output
3 RS232 Receive Input
4 IBM A+
5 IBM B-
6 USB D+
7 V USB
8 USB D-
9 +5VDC
10 Shield Ground
S
Applicable for IBM
®
Host applications.
Figure 21.