Micrologix 1500 Serial Port Pin Out

[donl517]

Does anyone have a pin out for the 9 pin serial port on an AB Micrologix 1500 to PC? (The comm 1 port on the PLC)

Thanks in advance,
Don

 

[Ken Roach]

It's an ordinary DTE type RS-232 port, so you can use any null-modem serial cable, including the 1747-CP3 or 1756-CP3, to connect it to your computer.

Knowbase Document G15890 includes this pin-out, as do several user manuals.

 

[donl517]

Thanks, I have been looking, Just couldn't find it! I even made one cable from a post I found but it did not work. UGH!

Thanks Again,
Don