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SCANNER AND CABLE TERMINATIONS
Scanner Pinout Connections
IS3480-102 RS232, TTL
Pin Function
1 Ground
2 Transmit (Full RS232)
3 Receive (Full RS232)
4 RTS Output (TTL RS232)
5 CTS Input (TTL RS232)
6 DTR Input (TTL RS232)
7 Transmit (TTL RS232)
8 Receive (TTL RS232)
9+5VDC
The IS3480 scanner interfaces terminate
to a 10-pin modular socket. The serial #
label indicates the interface enabled when
the scanner is shipped from the factory.
Figure 15.
10 Shield Ground
IS3480-47 Keyboard Wedge
and Stand-Alone Keyboard
IS3480-41
RS232C and Light Pen Emulation
Pin Function Pin Function
1 Ground 1 Ground
2 RS232 Transmit Output 2 RS232 Transmit Output
3 RS232 Receive Input 3 RS232 Receive Input
4 PC Data 4 RTS Output
5 PC Clock 5 CTS Input
6 KB Clock 6 DTR Input/LTPN Source
7 PC +5V 7 Reserved
8 KB Data 8 LTPN Data
9+5VDC 9+5VDC
10 Shield Ground 10 Shield Ground
IS3480-40 Full Speed USB
RS232 Low Speed USB,
HID IS3480-38 and POS IS3480-39
Pin Function Pin Function
1 Ground 1 Ground
2 RS232 Transmit Output 2 No Connect
3 RS232 Receive Input 3 No Connect
4 RTS 4 No Connect
5 CTS 5 No Connect
6USB D+ 6D+
7 V USB 7 PC +5V/V_USB
8USB D- 8D-
9 +5VDC 9 No Connect
10 Shield Ground 10 Drain Wire
Continued on next page.