RJ45 Pinout

R

Thread Starter

Raul Sudre

Dear List,

Can anyone send me the AB PLC SLC-5/03 RJ-45 pinout (RS-485) ?

Thank you in advance,

Regards

Raul Sudre
CHEMTECH
 
The RJ-45 connector on the SLC-5/03 is a 2-wire RS485 circuit... plus some
power and transmit enable handshaking. The pinout is as follows:

1 RED CH. A TX/RC 1 TOP
2 BLACK CH. B TX/RC 2
3 BROWN +24 VDC 3 **
4 WHITE SIGNAL GND 4
5 BLUE TX-EN 5
6 DRAIN EARTH GND 6 **
7 GREEN SIGNAL GND 7
8 ORANGE +24 VDC 8 BOTTOM

This is from an A-B knowledgebase document, # 13417, available from

http://domino.automation.rockwell.com/Applications/kb/kb.nsf/WEB_V_1747SLC500
It's on the second page, or search for the document number.

Regards,

Ken Roach
Rockwell Automation / Seattle
[email protected]
 
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