10/29/2018 4:27 PM | |
Joined: 10/26/2018 Last visit: 7/11/2023 Posts: 4 Rating:
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Hi All First I have searched too death and cant find a solution too my problem / inexperience My Logo Program works fine but will happily take any advice My problem is i am using 4 Analog Flags AM1 AM2 AM3 and AM4 too take an adjustable setpoint from the KTP400 On plc Restart these return too 0 I understand using the one shot output from flag M8 too set them would be the solution however any means I use too set these flags is persistent and then they are not adjustable from the HMI Attached is the Code Kind Regards Trev AttachmentRPC Heating.zip (160 Downloads) |
10/29/2018 6:51 PM | |
Joined: 12/18/2014 Last visit: 9/7/2024 Posts: 33709 Rating:
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No, no, I had written I had solved the issue with a word of VM memory. You replace your analog marker with an analog network input with a free word address from the VM area.Both in the LOGO! as well as in WinCC. AttachmentStoring_Setpoint_from_HMI_Fail-safe_in_LOGO!_with_zero_setting_(automatically)_FS4.zip (257 Downloads) |
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