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Analog treshold triigger differences between LSC V7 and LSC V8

Created by: Hectorvti at: 3/5/2021 8:27 AM (12 Replies)

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3/5/2021 8:27 AM	Rate (0)
Hectorvti Posts: 11 Rating: (0)	Dear Users! I have a problem with analog treshold triggel functions in LSC V8! In LSC V7 UP/DOWN COUNTER (B015) start value is 40 that picked up the ANALOG TRESHOLD TRIGGERS (B064 and B066). Using a 0BA7 device. In LSC V8 UP/DOWN COUNTER start value is 70 (B009) that not picked up the ANALOG TRESHOLD TRIGGERS (B064 and B066) . Using a 0BA8 device. Sorry for my English! Thanks! Attachment LSCV8_0BA8.jpg (152 Downloads)
Hectorvti Posts: 11 Rating: (0)
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3/5/2021 8:44 AM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/11/2023 Posts: 31604 Rating: (3930)	Then the value in VW0 (NAI1) is equal to 0. Did you also look at the value in VW0 with the data table?

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3/5/2021 9:15 AM	Rate (0)
Hectorvti Posts: 11 Rating: (0)	Is that what you meen? Attachment VW0datatable.jpg (133 Downloads)
Hectorvti Posts: 11 Rating: (0)
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3/5/2021 9:20 AM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/11/2023 Posts: 31604 Rating: (3930)	No, the data table is something else. Where should the value in VW0 come from? From B009? If so, do you transfer the value from B009 to VW0 using parameter WM mapping? In attachment a video. That shows you using the Data Table in simulation. Attachment Data table.zip (150 Downloads)

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3/5/2021 9:31 AM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/11/2023 Posts: 31604 Rating: (3930)	See attached PDF Attachment Untitled.pdf (125 Downloads)

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3/5/2021 1:09 PM	Rate (0)
Hectorvti Posts: 11 Rating: (0)	The VW0 comes from the HMI panel. The B002 Mathematic Instruction. reference data comes from B009 Up/Down Counter (e.g. start value 70, or something else between 60-90). Under the simulation the VM mapping table is empty, but on the LSC V7 simulation is empty too. The analog treshold trigger was even taken the Up/Down counter output data.. .
Hectorvti Posts: 11 Rating: (0)
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3/5/2021 1:13 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/11/2023 Posts: 31604 Rating: (3930)	Without seeing the LOGO! program and the HMI project is it not easy to say what's wrong. Is it a Siemens HMI? If yes, can you please upload both programs?
	Last edited by: ixo65 at: 03/05/2021 13:17:41
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3/8/2021 9:02 AM	Rate (0)
Hectorvti Posts: 11 Rating: (0)	Yes Siemens KPT400 basic, mono, PN My old LSC V7 soft uploaded. Please, check the value of the analog treshold value int the simulator after downloading. The treshold trigger automatically picked up the UP/DOWN Counter start value. Thanks Attachment V2.3.0_mod.zip (141 Downloads)
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3/8/2021 9:13 AM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/11/2023 Posts: 31604 Rating: (3930)	I want to see both programs, also the LSC V8 program. If you assign the up/down counter B009 to the VD0 via the parameter VM mapping, you do not have to enter the address VW0 in NAI1, but VW2.
	Last edited by: ixo65 at: 03/08/2021 09:14:09
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3/8/2021 10:33 AM	Rate (0)
Hectorvti Posts: 11 Rating: (0)	Attachment Komposztáló.zip (142 Downloads)
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