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HMI KTP700 Basic link with CPU S7-224XP problem.

Created by: AutoGen_1001023 at: 4/18/2016 10:24 PM (21 Replies)

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4/18/2016 10:24 PM	Rate (0)
AutoGen_1001023 Advanced Member Joined: 4/15/2015 Last visit: 6/14/2022 Posts: 12 Rating: (0)	It has a panel HMI KTP700 Basic together with CPU S7-224XP (replacing the panel due to failure of the electronics). The project has a panel screens with time parameters of the process control. Tag Input field output is presented as integer. When you enter such a value of 2 seconds, the controller why it a value of 130 milliseconds. I tried to scale the value of the representation of the tag in the PLC [1000 to 1] and HMI [10 to 1] did not help. The question is how to solve this problem.

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4/18/2016 10:34 PM	Rate (1)
William_B Posts: 5225 Rating: (1195)	Hi. Don't worry about scaling. Just change the way the value is displayed. (picture from WinCC of TIA Portal V13.1) PS: Don't worry about the name of the INT used in the example (wink) Bonus... showing unit of seconds: Attachment Visual clue_Display INT as if decimal number.png (299 Downloads)
William_B Posts: 5225 Rating: (1195)	Last edited by: William_B at: 4/18/2016 10:39:45 PM Move big picture from in-text to attachment
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4/20/2016 10:24 AM	Rate (0)
AutoGen_1001023 Advanced Member Joined: 4/15/2015 Last visit: 6/14/2022 Posts: 12 Rating: (0)	Hi William_B I did as you said. But when you enter a value on the screen (example: +12.29 in the controller displays a 0h0m20s00ms And when you enter +12.32 ----> 0h3m20s00ms. Why...

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4/20/2016 10:58 AM	Rate (0)
karthik live Bronze Member Joined: 5/11/2010 Last visit: 11/11/2024 Posts: 90 Rating: (8)	Hello friend, what is the timer number you used in 200 plc? when entering 2 seconds in hmi >> did you receive 130ms in plc? what is the tag data type?

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4/20/2016 2:18 PM	Rate (0)
AutoGen_1001023 Advanced Member Joined: 4/15/2015 Last visit: 6/14/2022 Posts: 12 Rating: (0)	Hi karthik live The problem is not in the number timer. Tag data type integer At the moment, trying to debug the HMI panel to the PLC S7-315 2DP in conjunction with TIA PORTAL V13 SP1

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4/20/2016 2:38 PM	Rate (0)
AutoGen_1001023 Advanced Member Joined: 4/15/2015 Last visit: 6/14/2022 Posts: 12 Rating: (0)	When entering 2 seconds in hmi >> did you receive 130ms in plc? Answer: 2 seconds in hmi >> did you receive [PLC S7-315 2DP] = 0h0m0s20ms

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4/20/2016 2:49 PM	Rate (0)
karthik live Bronze Member Joined: 5/11/2010 Last visit: 11/11/2024 Posts: 90 Rating: (8)	so 2sec is reflected in plc as 20ms? you need to make the seconds bit high. Attachment S5 Time Bits.jpg (436 Downloads)
	Last edited by: karthik live at: 4/20/2016 2:52:10 PM
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4/20/2016 2:59 PM	Rate (0)
Wizard Diamond Member Joined: 4/24/2006 Last visit: 11/11/2024 Posts: 8768 Rating: (1170)	Hello, About the S5time, perhaps the following links might help: Transfer of S5 Time values (Timer data type) from an OP to the controller How do you specify the runtime for a timer via an operator panel, and how do you output the remaining runtime? But you want to use a S7-200 or not? Best regards, Wizard

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4/20/2016 3:13 PM	Rate (0)
AutoGen_1001023 Advanced Member Joined: 4/15/2015 Last visit: 6/14/2022 Posts: 12 Rating: (0)	I spent a reverse investigation input parameters to the PLC and saw map on the display. What happened. PLC --------------> HMI 0h0m0s00ms 16384 0h0m1s00ms 8193 0h0m2s00ms 8194 0h0m3s00ms 8195 0h0m4s00ms 8196 0h0m5s00ms 8197 0h0m6s00ms 8198 0h0m7s00ms 8199 0h0m8s00ms 8200 0h0m8s00ms 8200 0h0m10s00ms 12289 0h0m11s00ms 8209 I don `t understand.

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4/20/2016 3:16 PM	Rate (0)
karthik live Bronze Member Joined: 5/11/2010 Last visit: 11/11/2024 Posts: 90 Rating: (8)	hello again, you must set the seconds selection bits. (8192 in integer) refer the pic... Attachment S5 Time Bits_1.jpg (339 Downloads)
	Last edited by: karthik live at: 4/20/2016 3:18:07 PM Last edited by: karthik live at: 4/20/2016 3:19:00 PM
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