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Guest Slick504

Slc 500 basic module

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I need to communicate to an SLC 500 Basic Module, and i believe i need a Null Modem Cable. I've had a look at the pin outs on the following web site. www.hardwarebook.net/cable/serial/nullmodem9to9. are these the correct pin outs? because it shows RX to pin 2 at both ends, and TX to pin 3 at both ends. I thought that the TX and RX crossed over. Thanks in advance Graeme

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If you'll look at the page again, they have TX and RX crossed.   According to the following link to AB manual (p.4-10), the cable described at www.hardwarebook.net should work. http://www.ab.com/manuals/cp/1747612.pdf

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Glad everyone is using the hardwarebook.net. I think those guys over there deserve a clap.   Anyway, you can now have the hardware book for download everywhere you go: Download it here: http://www.mrplc.com/cgi-bin/code/filedisplay.cgi?category=misc

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