S N A N O T E 3270 NOTE 3-115: Cable Pin Assignments APPLIES TO: 3270 Gateway Supersedes: This is a rewrite of APNotes 3-3 and 3-4 which remain valid. DATE: September 4, 1990 Remote Pin Assignments and Signals Conductor 25 Pin Female 25 Pin Male 1 1 - FG 1 - FG 2 2 - TD 2 - TD 3 3 - RD 3 - RD 4 4 - RTS 4 - RTS 5 5 - CTS 5 - CTS 6 6 - DSR 6 - DSR 7 7 - SG 7 - SG 8 15 - TC 15 - TC 9 17 - RC 17 - RC 10 20 - DTR 20 - DTR Note: Belden 9540 cable (3 meters) Tie shield to conductor 1, 100% shield 25-pin "D" connector Daisy Chain Cable Pin Assignments and Signals Conductor 9 Pin Female 25 Pin Female 1 1 - CTS 5 - CTS 2 2 - RTS 4 - RTS 3 3 - RD 3 - RD 4 4 - TD 2 - TD 5 5 - FG 1 - FG 6 6 - RC 17 - RC 7 7 - TC 15 - TC 8 8 - SG 7 - SG 9 9 - DSR 6 - DSR Note: Belden 9540 cable (3 meters) Tie shield to pin #5 of 9-pin connector and pin #1 of 25-pin connector 100% shield 9, 25-pin "D" connector