Itronix X-C 6250 Pro - Serial Cables

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X-C 6250 Pro Users Manual
79-0003-003 22 October 1999
Serial Cables
To make a Direct Serial Cable, make a cable with either a 9-pin or 25-
pin female connector on both ends, and wire the cable as follows:
9 pin 25 pin 25 pin 9-pin Description
pin 5 pin 7 <> pin 7 pin 5 Ground-Ground
pin 3 pin 2 <> pin 3 pin 2 Transmit-Receive
pin 7 pin 4 <> pin 5 pin 8 RTS-CTS
pin 6 pin 6 <> pin 20 pin 4 DSR-DTR
pin 2 pin 3 <> pin 2 pin 3 Receive-Transmit
pin 8 pin 5 <> pin 4 pin 7 CTS-RTS
pin 4 pin 20 <> pin 6 pin 6 DTR-DSR