richard1

have 2 cqm1 plcs (cpu 43) connected via the rs232 ports the peripheral port on one has a nt 30 via a cif01 Is it possible to communicate to both plcs via the spare peripheral port on the other plc. Have been told this is not possible on cqm1 as the rs 232 is a 1:1 data link and networking is not possible unless a cqm1h is in use does this mean i have to connect individually ?

File Name: S7-200 PLC Tips & Tricks File Submitter: richard1 File Submitted: 14 Oct 2003 File Category: Manuals, Tutorials The S7-200 Tips & Tricks is a large collection of application notes that are combined with example projects which allow the S7-200 applications to be easily understood and programmed quickly with STEP 7-Micro/WIN PLC programming software. The Click here to download this file

can you use an sc03 with the adapter

plz help

yep sure would be nice never mind. Ok cheers anyway

is it possible to compare a program in a nt screen to one saved on disk(nt shell) if so how ????

Cheers what a pain in the #@!$ !!!

new to omron have cx programmer and ntshell problem is have 2 cqm1s connecred via rs 232 also connected is a nt via a cif-01 Can I upload and monitor from the cif unit on the second plc also is it possible to communicate to the nt via this link

does this mean you need the original file to make any changes to the op screens.

do not have a copy of the op 25 program but have protool but no leads any more info would be of great help

what cables/interface unit do I need to connect plc-pc. medoc and gpp available would like to back up and convert programs so these O.A.P's can be laid to rest!!!

is it possible to upload what software or hardware is needed want to convert to op27 is this possible

is it possible to upload directly to protool via prosave if so how and what cable is needed?

as previous screens can be tempermental try the top corners and slide your thumbs inwards (after checking dip switches)