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SCANNER AND CABLE TERMINATIONS 
MS3580-11 IBM 468X/469X   MS3580-9 OCIA 
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 RTS Output   4 RDATA  
5  CTS Input   5  RDATA Return  
6 DTR Input  6 Clock In 
7 IBM B-Transmit  7 Clock Out 
8  IBM A+ Receive  8  Clock in Return/ 
Clock out Rtrn 
9 +5VDC  9 +5VDC 
10 Shield Ground 
10 Shield Ground 
MS3580-104 RS232 TTL, Laser Emulation 
Pin Function 
1 Ground 
2  RS232 Transmit Output 
3  RS232 Receive Input 
4  RTS Output (TTL RS232) / Flip Sense 
5 CTS Input (TTL RS232) / Trigger Emulation Output 
6  DTR Input (TTL RS232) / Scan Enable 
7  Receive (TTL RS232) / Good Read 
8  Transmit (TTL RS232) / Scan Data 
9 +5VDC 
10 Shield Ground