Metrologic Instruments MS1890 User Manual

Page 36

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32

S

CANNER AND

C

ABLE

T

ERMINATIONS

Scanner Pinout Connections

MS1890-38, 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

MS1890-40, 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

Figure 15.