You can access the free database by
1. Go to www.rj485.com
2. Click on Pinout Database
3. Select a Manufacturer from the drop-down list.
4. Select the Model number of the PLC or comm product.
5. Print the pinout info and enjoy.
Info encompasses RS232/RS422/RS485 and DB9/RJ45/MiniDIN
Edited by Scadaman, 31 May 2007 - 09:18 PM.