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TIA Portal v12: simulate HMI - no connection to PLC

Created by: AGCS at: 2/5/2015 10:23 PM (6 Replies)

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2/5/2015 10:23 PM	Rate (0)
AGCS Posts: 4 Rating: (0)	I do not have much experience with TIA Portal (we still have a lot of projects on STEP 7 and WINCC). Now we have a new project with TIA Portal V12: an S7-315CPU and a TP1900 HMI-panel. Now I want to simulate the HMi-project on my PC, without succes: - PC connects to HMI-panel by ethernet - I can go online on the HMI - I can go online on the PLC - When I simulate the HMI --> startscreen opens, but doesn't connect to the PLC (I/O is not correct). If the start-screen opens, there are some alarms, but they dissapear after a few seconds... My settings: - in HMI in TIA-portal - connections - S7ONLINE - on my PC: Control Panel: PG/PC interface: PLCSIM.TCPIP.1
AGCS Posts: 4 Rating: (0)
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2/6/2015 6:45 AM	Rate (0)
K!ke Posts: 1299 Rating: (133)	Hello, do you want to connect the hmi simulation to a real plc or to a simulated plc? K!ke
K!ke Posts: 1299 Rating: (133)
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2/6/2015 12:34 PM	Rate (0)
AGCS Posts: 4 Rating: (0)	I want to connect to the real values in the PLC.
AGCS Posts: 4 Rating: (0)
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2/6/2015 12:39 PM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 3/20/2023 Posts: 21352 Rating: (2818)	Hi, if you connect to the real PLC then you must set in PG/PC Interface the Access point S7ONLINE to the Ethernetcard which is connected to the PLC! You setting PLCSIM is for a simulated PLC needed, not for a real PLC! Regards Christoph

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This contribution was helpful to 2 thankful Users AGCS Brandonbout

2/11/2015 9:09 PM	Rate (0)
AGCS Posts: 4 Rating: (0)	YEp, this worked, I'v changed my PG/PC interface to S7ONLINE-->TCP/IP Thanks.
AGCS Posts: 4 Rating: (0)
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2/12/2015 1:40 PM	Rate (0)
KaronaSP Member Joined: 2/12/2015 Last visit: 7/29/2022 Posts: 3 Rating: (0)	AGCS I do not have much experience with TIA Portal (we still have a lot of projects on STEP 7 and WINCC). Now we have a new project with TIA Portal V12: an S7-315CPU and a TP1900 HMI-panel. Now I want to simulate the HMi-project on my PC, without succes: - PC connects to HMI-panel by ethernet - I can go online on the HMI - I can go online on the PLC - When I simulate the HMI --> startscreen opens, but doesn't connect to the PLC (I/O is not correct). If the start-screen opens, there are some alarms, but they dissapear after a few seconds... My settings: - in HMI in TIA-portal - connections - S7ONLINE - on my PC: Control Panel: PG/PC interface: PLCSIM.TCPIP.1 I have the same problem, BUT, I'm using the PG/PC interface S7ONLINE TCPIP1 etc (the good one). I check the PLC-HMI connection, just in case, but It isn't the problem (I'm using simbolic tags). Sometimes the HMI simulates and I can access the PLC tags, but, many times (like right now), It doesn't work (I see ### on it's place). I don't know where's the problem, or how must I check. I will appreciate any kind of help or some ideas.

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12/11/2017 12:49 PM	Rate (0)
Jen_Moderator Moderator Joined: 6/19/2017 Last visit: 3/21/2023 Posts: 6654 Rating: (130)	New question published by bilalifc is split to a separate thread with the subject Remotely access of HMI on conventional PC - How to do this job?. Best regards Jen_Moderator
	My Forum is the place to personalize your profile, track your topics, and maintain content that interests you. Best regards Jen_Moderator
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