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Old March 16th, 2023, 03:00 PM   #16
sparky66
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Sorry, Target is used in later versions of MPE720. Have you tried both 9600 and 19200 baud rates?
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Old March 16th, 2023, 08:56 PM   #17
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All Yaskawa controllers have a DIP switch that resets the programming port settings to the defaults. For MP940, this is DIP switch 2 marked "P.P."

Move this switch to "ON" position and cycle the controller power. Now PORT 1 should be set to the default 19200, N, 8, 1 setting
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Old March 17th, 2023, 02:49 PM   #18
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Correct i test with 9600 baud rate and 19200, i test all possibilities, i clear memory and initialize mp940 with dip switch and same error, i dip phisical port (pp) and same error, please could you send me how you mount the cable? I test with an YS-15 and YS-13 and same error on two cables. Apparently is how no exist cable between serial port of PC and port1 of mp940
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Old March 17th, 2023, 02:55 PM   #19
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Old March 17th, 2023, 02:58 PM   #20
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Old March 17th, 2023, 03:15 PM   #21
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Any pictures
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Old March 17th, 2023, 03:15 PM   #22
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Old March 17th, 2023, 03:24 PM   #23
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Pinout my cable
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Old March 17th, 2023, 04:25 PM   #24
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http://www.plctalk.net/qanda/attachm...1&d=1679076944

Does your laptop actually have COM2 port? Is that some kind of a USB-to-serial converter?

Check in your Windows hardware settings if your device has a driver and what COM port it is actually set to. The “no device” message in your Yaskawa Communications Manager window means there is no such COM port recognized on your laptop
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Old March 17th, 2023, 05:28 PM   #25
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Finally i conect it but open a Windows on tell me user and pasword i dont know it
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Old March 17th, 2023, 09:46 PM   #26
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Quote:
Originally Posted by jlacambra View Post
Finally i conect it but open a Windows on tell me user and pasword i dont know it
The default user name is 'USER-A' and the password is the same. Hope no one had changed it.
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Old April 13th, 2023, 03:47 PM   #27
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Enter user variables

Hi, sorry for first, i need to input user variables (mwxxxx,mfxxxxx, mbxxxxxx,...) And I don't see on enter in file manager, could say me or send a type program for see it.
Very very thanks!!
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Old April 15th, 2023, 05:43 AM   #28
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Please any help for enter registers on mpe720??
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Old April 17th, 2023, 03:36 PM   #29
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Hello, I am trying to enter the parameters of an MP940 unit with the CPMC-MPE720 Engineering tool MPE720 software
Version 5 (130) and I can't find where to enter: USER CONSTANTS (CF), USER VARIABLES (MF ML MB MW) AND SYSTEM VARIABLES (MB MF OW), please could you tell me how to enter them?
Thank you so much.
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Old April 17th, 2023, 06:33 PM   #30
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1. Use the function keys below to insert a new command
2. Enter the desired command using a toolbar or the menu
3. Just type in the address you want to use (MB0034 in this example) and hit Enter
4. Don't forget to use "Save" function key.

This software is not the easiest one to use. Maybe getting a live advice from the nearest Yaskawa support would be a better idea.
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