Jetway Computer ADMPEOX4CA - Manual (Page 5)

4
3. JP5&JP2
JP5
Pin1 Pin2 Pin1 Pin2
JP2
Pin Definition for JP5&JP2 when RS422 Selected
Pin No.
Pin Definition Pin No. Pin Definition
1 TXDP 2 TXDN
3 RXDP 4 RXDN
Pin Definition for JP5&JP2 when RS485 Selected
Pin No.
Pin Definition Pin No. Pin Definition
1 DATAP 2 DATAN