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notes:papers.notes [22/12/2018 22:44]
alez [Symbol LS2106 barcode scanner ps/2 wiring / pinout]
notes:papers.notes [22/12/2018 22:49] (current)
alez [METEOR START-UNI 1ST052642 barcode scanner wiring]
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 === METEOR START-UNI 1ST052642 barcode scanner wiring === === METEOR START-UNI 1ST052642 barcode scanner wiring ===
  
 +The handheld scanner presents a cable with a DB9 female on its ending. It has an adapter from DB9 Male to 2 x PS/2 (DIN) Male & Female.
 Inside the handheld scanner, the cable attaches to K2 on an aux pcb with a 232 transceiver and the pushbutton switch. K1 on this pcb goes to the real barcode scanner PCB assy. The following table represents wiring, between brackets wiring through the RS232 transceiver. Inside the handheld scanner, the cable attaches to K2 on an aux pcb with a 232 transceiver and the pushbutton switch. K1 on this pcb goes to the real barcode scanner PCB assy. The following table represents wiring, between brackets wiring through the RS232 transceiver.
  
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 |    1     |            |       1       |  brown      | 3 | 9  | ps2 data out | |    1     |            |       1       |  brown      | 3 | 9  | ps2 data out |
 |    5     |            |       2       |    red      | 4 | 10  | ps2 clock in | |    5     |            |       2       |    red      | 4 | 10  | ps2 clock in |
 +
 +Not mentioned pins are Not Connected. The aux pcb also has a jumper and a 7805 footprint for +12V supply from the same K2 pin 1. The jumper & 7805 footprint are between K2 pin 1 and K1 pin 1.
 === Urmet domus power supply and peripherals === === Urmet domus power supply and peripherals ===
  
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