USB-COMI-SI-M USB-TO-OPTICAL ISOLATED RS-422/485 ADAPTER

Wiring diagram RS485.

[USB-COMi-SI-M, pin 1]  (-) Negative

[USB-COMi-SI-M, pin 2]  (+) Positive

[USB-COMi-SI-M, pin 5]  Ground

[USB-COMi-SI-M, Sw1] OFF

[USB-COMi-SI-M, Sw2] OFF

[USB-COMi-SI-M, Sw3] ON

[USB-COMi-SI-M, Sw4] ON

Driver Downloads

Download USBCom-CDM

Dan Brusewitz  says:January 18, 2011 at 9:44 am    (Edit)

Very clear and informative, Nice job.

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