Sunix RS-422 - Page 14

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SUNIX 16-port RS-422/485 Card builds DB78F connector on board.
SUNIX DB78 Female 16 ports Serial Communication Boards Pin Assignment
Port
Signal
1 2 3 4 5 6 7 8
Tx+ 60 21 43 4 65 26 48 9
Tx- 40 1 62 23 45 6 67 28
Rx+ 61 22 44 5 66 27 49 10
Rx- 41 2 63 24 46 7 68 29
GND GND GND GND GND GND GND GND GND
Port
Signal
9 10 11 12 13 14 15 16
Tx+ 70 31 53 14 75 36 58 19
Tx- 50 11 72 33 55 16 77 38
Rx+ 71 32 54 15 76 37 59 20
Rx- 51 12 73 34 56 17 78 39
RS-422
or
4-Wire
RS-485
GND GND GND GND GND GND GND GND GND