text: <s>[INST] PF40P Replacement Issue We have recently installed some OEM equipment in our facility. It came with 5 PF40P drives. The first drive has a 22-COMM-E and then uses the DSI port over to the other drives. I am tasked with writing a procedure for replacing the drives when a failure occurs. I have several PF40 drives in plant in similar configurations and understand the DSI protocol and setting the A103(comm data rate) and A104(comm node address) parameters manually prior to downloading the .dno file to the PF40. However the PF40P does not have a keypad on the front. Am I going to have to attach a 22-COMM-E to the replacement drive, lauch DriveExecutive, change these 2 parameters, kill power, remove the 22-COMM-E and then commission the drive? I hope not. :smileysad: [/INST] Here from the User Manual, chapter 3 and page 2-3 : Parameters are programmed (viewed/edited) using either a DSI Remote HIM or PC programming tools (DriveExplorer™ or DriveTools SP™ software), a personal computer and a serial converter module, connected to the onboard RS-485 (DSI) port Drive Programming Tools - Descriptions and Catalog Numbers Serial Converter Module 22-SCM-232 or 1203-USB DriveExplorer Software(1) 9306-4EXP02ENE DriveTools SP Software(1) 9303-4DTS01ENE Remote Panel Mount, LCD Display 22-HIM-C2S Remote Handheld, LCD Display 22-HIM-A3 (1) Requires a Serial Converter Module. See also Appendix B for a complete list of accessories. - fuzzy logic \\n </s>