Hello, I am looking for some help to connect to an old IDEC CP11. I purchased the Link Adapter (Pf2-CLA), Link Cable (PFA-1A54A) from PC to Link Adapter and built the Link Cable (PFA-1A51) I can't connect to the PC using WINDLDR using a USB to serial adapter. I have verified 7.6 vdc going to my link adapter and have verified my port settings in device manager and tried all possible combos and tried auto connect within WINDLR. Can someone confirm the pinout for (PFA-1A51) posted above works and also what the pinout is for the (PFA-1A54A) cable. I have continuity from pin 2 to 2 and pin 3 to 3 and pin 5 of Db9 to 7 of DB25. Thanks