Connecting siemens plc to pc. Last visit: 12/30/2024.

Connecting siemens plc to pc Ideclare:private S7CP S7CP1 = new S7CP();private S7Device S7Device1 = new S7Device();private S7Variable IST = new S7Variable();private CLTimer Timer = Joined: 7/9/2015. Go to "PLC > Establish Connection to Configured CPU". L. 0 MB). Using this process, the 2. Posts: 21. Unfortunately this port is broken and I can not connect to the device. A normal Ethernet cable can be used to connect the PC and PLC. I would like to connect the plc with the node-red (my node-red is in my laptop and TIA Portal is install in another PC I am going to remote control the PLC through node-red). Regards Christoph. Choose the Unspecified item in the tree. I have open ports (a lot of ports - propably too much). Rating: (834) Hello, have used this lib some time ago, I think it's possible without problem on PLC side, but depend on max. Rating: (2) Hello everyone. Rating: (0) please I wanna to know: 1-how I connect the PLC S7-1200 with PC because this PLC not have switch to change it from run mode to stop Siemens S7-200 PLC is the most popular PLC in the world, it is really a legend ^^. If not double-check the connection and cable. Problem - i developed the whole programme and SCADA screen in my development PC in which there is connection between PLC and SCADA, but when I copied and pasted the whole project file to clients PC and tried executing the project the connection I'm trying to create the connection between a PLC and a SCADA inside the Network View in Tia Portal. Hey everybody!Like I have mentioned in the subject, I am unable to access the PLC webserver using the web browser. Using the cable direct to the PC for download will be a good test. I am using the software TIA V13. It means you can run SQL queries like select and insert via an internal function in PLC. Now I am facing the problem to test my connection and dat Posts: 6. My problem is, via TIA portal V15. I have a VPN on their network with sonicwall NetExtender. C# app connection with Siemens S7-200. don't ask how ! won't say where ! An S7 connection must be configured for reading and writing. USB Prommer is thus no longer necessary. Gather Connecting your Siemens S7-200 PLC to a PC is a crucial step for programming, monitoring, and diagnosing your automation system. I want to exchange data between PC and PLC without creating a program at TIA Portal. When I want to go online and/or download a program to my PLC, the PC and PLC can't make a connection. Good Day,hi every one, i want to connect the PC to PLC cpu 314c-2dp ,I have already connected it using MPI/DP to RS232 Adaptor in a profibus network. The PG/PC interface looks good. connections to partner, see your S7-1200 doc or CPU cfg. 10. The steps include installing the programming software, selecting the correct PLC type, connecting a USB to serial converter First of all you have to provide a siwitch with at least three port. DIY Cable [DIY-Cable] S7-200 Siemens Connecting PC. A separate installation of the drivers as before via the CD supplied together with the PC Adapter resp. Hey all, Trying to go online with an outdated Siemens s7-200. 1 Update 4in PC i use Hercules program for listen and write on the porti cant create any connection between themplease watch pictures i As in the last article, we learned about accessing the built-in display of PLC to display custom text on it, in this article we will learn about data transfer from PLC to PC using TCP protocol for Siemens LOGO! PLC. (Can't go online via wireless anymore) I tried to connect the SIEMENS IM 151-8 PN/DP CPU first time over PROFINET with my PC. In this example, the service PC and LOGO! I just installed TIA V15. So. Posts: 34. Last visit: 9/24/2022. Last visit: 12/27/2024. The IP address of the PLC is 192. I started the Siemens Port Configurator and included the spandy16; Jan 24, 2013; LIVE PLC Questions And Answers; Replies 9 Views 9,551. Hi experts. My PC and the router is in firm network (router by WAN). Please note the following three points when assigning the Windows IP address: . This PLC is fairly unique for modern technology in that it only has a single Profinet port, but it can be accessed and configured regardless of your PC’s connection configuration. My PC: WIN10; Tia Portal version: V18; PLC: 1518F-4; SCADA PC: IPC627E PN/IE; WinCC RT Professional; I leave some images to clarify Verify that your PC and PLC are on the same subnet. From the Type menu in the Connection area, choose S7 connection. The software with is running in pc is step 5, v 7. No need for extra hardware modules, just a regular Siemens PLC with a network connetion. We have Step 7 - Micro Win version 4. I have a TTY-RS 232 cable betwen PLC and PC. for example 192. I'm facing the issue of unavaiability to establish connection with PLCs. Yes, it will work if you remove the "use router"(same subnet) and only use one CP-Card in the "PC-Station". I am trying to make a project where I connect a PLC (S7 1214 DC/DC/DC) and a PC system where I want to show the visualization on. 10 and router address : 192. In this case you have make siemens or other plc master-slave as per your requirement. Hello expertes. So I proceeded adding a tag between the PLC and HMI, but the moment the tag is added to the HMI (And a connection is made from PLC to HMI) the HMI goes to 'partly running' (Also the starting time takes like 2 minutes instead of 10 second). For communication OF S7-200 to PC it is prefreble to use Siemens PPI adapter cable or Siemens MPI adapter cable. Chapter 2 - PLC-GP Connection 2-16-3 2. However, here you have to observe a number of restrictions. Let's say I am using 192. 1 on my laptop to S7-1500 (1517-3 PN/DP) via ethernet. The default gateway of the network is 172. ----- Split from S7-300 MPI-USB adapter. S7-200 Siemens Connecting PC. Posts: 347. 0 Devices found". But I have no actual PLCs, I’m using Siemens SIMATIC Step 7 software Connecting to the Siemens S7 PLC. Another option you could look at to program the S7-300 PLC would be TIA Portal, a recent development for programming Siemens PLCs (S7-300, S7-400, S7-1200 and S7-1500) and HMIs. Connection between PLC and OPC server. Install USB adapter driver (from the CD comes with USB adapter) then unplug and plug the USB adapter now your pc should detect automatically and check on device manager. Posts: 12321. The PC Adapter using a serial or USB connection. 150 (there are no other devices on the networ but you select PLC as Client and PC as Server, so PLC must initiate connection to PC. I'd like to know w and this Soft PLC to Simulink. Wat I want to do is communicate with the plc using OPC DA . I assume this refers to the following Siemens product: HMI-adapter (6ES7 972-0CA1X-0XA0). Last visit: 1/8/2025. The PLC can handle Profinet and other Ethernet based communication at the "same" time. There is also an Ethernet port on the CPU. I have tried step by step, again and again for 4 days. StillI cannot connect my laptop to PLC, I use windows XP service pack 2 on my laptop but it is running on VIRTUAL MACHINE. The following graphic shows an approach in order to realize a secure connection between a PC and LOGO! . On LAN there is PLC. In my adapter settings on windows I see an unknwon Ethernet conneciton with "Siemens PLCSIM Virtual Ethernet Adapter. Is there anyway to connect my laptop by th Hello,I am a trainee working on a S7-300 PLC. and what are the settings in PG PC Interface. 4 3) PLC cpu 315 2dp, with profibus dp slaves 4) I also need to connect PC(using Simatic S7) to internal PLC cpu in SINUMERIK 840D NCU card. The IP address are configured correctly (first 3 numbers match, 4th one is different), but every time I try to download to device, it initiates a connection sequence and I fail to connect. Summary of Key Steps. In general, a PC can connect to a PLC & HMI system and operate in parallel to the existing HMI panel. I have successfully made a connection using the Siemens Ethernet TCP/IP Ethernet Driver. Last visit: 1/4/2025. TCPIP. Connecting Siemens PLC to PC Method 1: Using PC Adapter Cable. The basic problem that I am facing at the moment is to figure out a way to communicate S5 to a PC. Install MicroWin. Another requirement that you have to obey is that IP class of all these device must be same as each other. For ET200S, S7-300, S7-400, S7-1200, S7-1500 og WinAC soft-PLC. Posts: 10733. Hi,I'mtrying to read values from a Plc via tcpip. The program in the PG/PC interface section only has two options which are wireless adaptor and cable network port. new project again and I am to work with an S5-115U Siemens product Hell I won't care and do my job ! nobody accepted that the old free of charge plc, remnants of a second hand line would be a headache ! Now on I am trying to program PLC for a rather light job . If you have a S7-31x-2PN/DP, or an older CPU with a CP 343-1 Ethernet processor in the rack, you can use the PC's NIC and a standard Ethernet cable for connections. Now I am facing the problem to test my connection and dat The IP address set in the Microsoft Windows Control Panel must not be the same as the IP address configured in NetPro. You shall indemnify Siemens against existing or future claims of third parties in this connection except where Siemens is mandatorily liable. Rating: (1809) Hello . Hello everybody !There is a Simatic S7-300 PLC (including CPU 313C-2 DP) and a CP5613A2 (PROFIBUS Card) in NEW usual PC. Last saturday I tried to follow the instructions present on the english TeamviewerVPN TIA Portal Connection English_compressed. I need to establish a connection between this PLC and a computer. I have to do a plant simulation in a computer, connecting Wonderware Intouch with some Soft PLC through OPC, and this Soft PLC to Simulink. Be aware that the PC Adapter draws its power to work from the connection port so check the power LED for proper operation. Win. Read More: Install Simatic WinCC Flexible Software (PLC SIEMENS HMI and SCADA) Install SIMATIC STEP 7 Untuk memprogram, memantau, dan memecahkan masalah PLC secara efisien, memanfaatkan kemampuan perangkat lunak STEP 7 Micro/WIN pada PC Anda. 6. pc adaptor Checked with another PLCs and is correct. S. 2. For the router you need to set up a port forwarding rule to the particular ip address of the PLC. 1 -> Check your PG/PC Settings. PC software is called eCon, is a python based software that acts as a middle-ware between our PLCs and company production management system. Seen from the Interfacing side you have the same choices as I am trying to connect the s7-1200 to the PC with the built-in functions TCON, TSEND and TDISCON. An Ethernet cable. Hi all,I'm trying to get a connection between a PC station and my PLC (S7-1500). SIMATIC NET DVD V12 SP1 or SP2 109474300_S7-1200_OPC_SIMATIC-NET_TIA-Portal_en. This PC doesn't My PG/PC interface is set to "TCP/IP(Auto) ->Intel PRO/Wireless" Ifmy "local area connection"is disconnected, I can access my PLC configuration wireless. I set up the connection between PLC and PC on the side of PLC (make connections in Nepro and use Send/Receive functions etc). S7 200/1200 to oracle database data transfer. Actions; And suggests me to visit a siemens/industrialsecurity page. number of simulat. I have a PC with serial port COM 1. ex. But i want to extend this connection such that the distance is above 80m , i don't like to buy repeat. Next solution can be put simple DP connector with I have S5 PLC(95u)which is communicating with a third party HMI device over AS511 protocol. Suggestion; If what you are looking for is an adapter cable USB to MPI/Profibus to program your PLCs, then the CP 5711 is the newest version: 6GK1571-1AA0. Is runing some Server application l,istening on your port and waiting to accept your PLC connection? Update: try delete that PC Port number, compile and download. Rating: (1810) Hello . The CP-card must have the same network configuration in Windows as in this configuration, and please configure only the interface really needed. Hi, is there an easy way to check the connection status of the PLC and HMI connection in the PLC? I would like to stop my process if the HMI goes offline. 3 and I properly installed the software driver for the PC Adapter interface 6ES7972-0CB20-0XA0 (intended for S7-300). These are general guidelines for connecting, downloading and uploading from an S7-300 or S7-400 PLC. In PLC configuration X1 port I have set use router and set address I am also looking for same thing that i connected s7300 PLC with simatic pc adapter usb and i want to connect it through my PC using C# code if any one have solution please let me know. ### is my static range. Some other notes. and connect to a simulated PLC. Not using the TIA Portal means that I don't want to use FBs such as TCON and TDISCON. PC 10. I'm not sure if all the settings on my PC are correct. 168. I get "#" in my text fields. one of them for PLC connection, one of them for HMI connection and the last one for PC connection. 10 Comments. Look in your communication settings of the PLC Connection in THe HMI Project. Figure 1-1 VPN-Client LOGO! CMR mit LOGO! BM VPN Tunnel Industrial Ethernet VPN-Server Service-PC Internet Router WAN The connection between the service PC and LOGO! is secured by a VPN tunnel. Software Issues: Update TIA Portal to the latest version to avoid compatibility issues. processor in the PLC rack. First I directly connect to the PLC via ethernet and set the IP address as 172. Joined: 4/28/2015. Mostly you use OPC Servers like the one provided with SIMATIC NET Software. I am trying to connect this PLC to my computer. My installation software is microwin sp9 in win7 pro x64. Rating: (52) Have a look at this Siemens Application Example: Data synchronization over open communication between multiple field devices (S7-1200) and a head PLC (S7-1200/ S7-300/ WinAC) (Set 17). Please help. Hi all. I have the correct cable I believe (PPI Multi-Master Cable - PPI-RS485 on one end, PC-USB on the other) but my laptop is not registering it. Let's assume Now, most computers today doesn't have serial comports anymore, but rather USB ports. On my old computer (win 98) I uase the serial ppi lead no problem but I loaded the software onto a newer (Win 2000 prof) machine. I am trying to set up a new WinCC project. siemens plc to pc connection through GSM MODEM Created by: siemens plc series at: 11/28/2016 6:31 AM (2 Replies) Rating (0) Thanks 0. Now, u can connect ur PC/PG/Laptop on the PG type DP connector mounted on PLC's X1 interface. The PLC is going to be attached to a PC used by an operator. Profinet should be available if the firmware is V2. This may seem a daft question but I am having trouble connecting my laptop to an S7 200 plc. I think this is what you are looking for. 0. Thanks for the suggestion. I amusing Step7 V5. Operative System is Windows XP, sp3. I have a small stand-alone water filteration unit that has Siemens LOGO! PLC controller. I need checking diagnostic buffer. Posts: 7. Thus far I was able to (using a documented example from the siemens webiste) :- setup a network with te plc and my computer with fixed IP's (192. As an S7 client, the S7 CPU actively establishes the S7 connection. PG/PC --> PLC connection Issue Created by: Rescobedo at: 4/26/2017 8:14 AM (5 Replies) Rating (0) Thanks 0. 2）sw, SIMATIC s7 ver 5. Actions; Right now I am getting some socket error, meaning the connection is not successful. "Local Area Connection" 1 and 2 Remember the networks have to be on different IPs. Jan 25, 2013. " If I try to connect in Tia Portal it says: "No accessible nodes were found" followed by "Scan completed. But I was given the cable that you can see on the attached picture and I am not sure tha Your picture points probably to some RS232/485 to USB adapter which isn't suitable for Good Day,hi every one, i want to connect the PC to PLC cpu 314c-2dp ,I have already connected it using MPI/DP to RS232 Adaptor in a profibus network. IP address of PLC: 192. I'd like to know which Soft PLC is good for this connection, and how to connect them. It was installed before I came to this plant. Rating: (0) Hello, I need help, because I want to connect WinCC Flexible Runtime, to a CPU312 via RS232/MPI PC adapter. Make connection: LAN cable (Cat 5) to Ethernet Port (P1 or P2) on PLC S7-300 (CPU317-2 PN/DP) to your PC or Laptop. Written Dears, I want to establish communication between a regular PC with normal Ethernet card/interface and Siemens S7-300 PLC (CPU 315-2DP and CP343-1); to be specific my goal is to make the PLC respond to Modbus request from the PC and send response back to PC (TCP requests). So use an IO Field and show a Tag out of the PLC. The CP5512 card and the PC Adapter can communicate on either an MPI or PROFIBUS port. LOGO! S7-200; S7-300; S7-400; S7-1200. There are faults that I need to clear but I cant connect to view the program online. In the Windows settings (Start > Control Panel > Network Connections > Properties > Internet Protocol (TCP/IP > Properties)) of the PG/PC the IP address set is the Type of PG/PC interface: PN/IE. This is the message i get: "Not reachable", see also picture in attachment. Which access point has been configured on the PG/PC interface? I would recommend you select the following: "name of the network card through which you are communicating with the PLC. Last visit: 1/14/2025. 1, I'm not able to acces the PLC's to see online diagnostic or to download a program. Rating: (0) Hello all, Need help, PLC - et200sp software - TIA portal v19 WinCC RT advance. When I leave the PLC and HMI empty, runtime manager is green and it says running. Connecting Siemens PLC CPU (315 DP 2) to TP 270 Via Zlinx Radio Modem (Wireless) Dear All Posts: 7. 5 years ago. I use the USB PC ADAPTOR to connect. hi dearsI have trouble connecting to PLC S7 313C. ; Configure Communication Settings: Use the software to set up PLC Programming Course : How to connect a SIEMENS PLC (CP343-1) to PC (Step7) As an example Connect HMI and PC by ethernet, HMI to PLC by Profibus/DP, and PLC to PC by MPI What is the link layer of MPI? Last edited by: Alym123 at: 12/29/2020 20:42:34 Posts: 23. Communication between PC and S7-1200 PLC Created by: AutoGen_7060409 at: 3/22/2019 11:18 AM (3 Replies) Rating (0) Thanks 2. Posts: 4100. I have setup the connection so the PLC is passive and looking for Port 2000: Communication With Siemens S7300 PLC through PC Ethernet Port. I connected the cable to the MPI outlet. I need to create a Single-User WinCC Project on new PC from “zero” and connect it to PLC. I also change the name to " Data Lan" So 192. How and to which PLC are you trying to connect. The try again. 6ES7214-1HG40-0XB0; S7-1500. \Program Files (x86)\Siemens\WinCC\diagnose" if you "Conneting PC to S7300 CPU via Ethernet cable or cross over cable" my conditions: 1) PC with Ethernet ports, UBS ports, PCMC slot, Op Sys. 2" ,after few seconds the Connection established "Server01 Connection Program established " message appear and communication become nor PCS 7 Complete Overview PCS 7 Technical Documentation. I have PG M4 with Interface PROFIBUS DP/MPI Neither will you see any activity on the LinkManager before you access it with a project where the PLC’s specific IP address is con-figured. Simply PLC expect that PC Port 3000, so another application must open that port. p cox. x where x is a number between 1 to 254. Eg. in particular when I try to download the device (thanks to TIA PORTAL). after i connect my pc and plc, i write 1 ladder logic to this cpu224 and then also download to these. I cant upload the station to my PG, see HW online nor Blocks online. And there to make a logic. Rating: (0) Hello, I wanted to simulate a PLC program with a HMI in TIA Portal. These cables can piggyback on existing connectors. 1 SP2. Rating: (0) I have an S7 1200 and my laptop connected to the same network but for the life of me cannot get my laptop to find the PLC. I have a PLC Siemens S7 300, with a CPU 314C-2DP, and a ethernet module attached to the PLC. earn how to configure Siemens PLCs using the S7 protocol and integrate them with Node-RED on a Raspberry Pi-powered reComputer for efficient edge computing. I success when the connection is established by the PC, so I start the TCON function and then connect to the PLC from the PC, but not the other way round. Rating: (0) Hi all, I am very new with S7-200 plc. Rating: (3041) Hello, you mean projecttransfer from PC to PLC with TIA? Connect the PLC directly to the networkcard of the PC That's ur PLC and HMIcommunicationdone. This sub is dedicated to discussion and questions about Programmable Logic Controllers (PLCs): "an industrial digital computer that has been ruggedized and adapted for the control of manufacturing processes, such as assembly lines, robotic devices, or any activity that requires high reliability, ease of programming, and process fault diagnosis. Rating: (0) i would like to know the reason for which the connection between pc and hmi (plc siemens) fail,even if i use the ethernet connection . I need help because I can't connect my pc to a plc simatic s5 95u. 4 or above. connection to interface/Subnet: PN/IE_1. I tried to add "PC/PPI" via install but it does not! If the PLC has the Webserver feature then you can enable it. I have done this before with other projects without any problem. I want to read status of that connection in PLC. Then click Apply, and then click OK. Siemens HMI: Such as the 6AV2124-0GC01-0AX0 or 6AV2124-0MC01-0AX0. Suggestion; To thank ; Quote; Answer The port on the PLC that you use to program the PLC can be used for device communicationand also at the same time. Last visit: 12/30/2024. Rating: (211) Hi Row113,. By using the application examples you acknowledge that Siemens cannot be held liable for any damage beyond the liability provisions described. With the Posts: 160. )) I could not connect with S7-1500 that is behind the router. Rating: (13) Dear 7amada, I think rather then communicate an HMI to PC (with labview) you shilud directly communicate labview using an OPC to an OPC server which can communicate to PLC directly. Any automation engineer knows it and collides with it, but not everyone has available cables to connect to the PLC and its price is not cheap. On the OPC server webpage under the OPC Device Connectivity heading, it is specifically stated "Siemens HMI Adapter for S7-300/400 via Serial with HMI adapter". The Insert New Connection dialog box appears. I was given a task of adding there PLC and HMI panel, which allows users for controlling the system from the operator panel, then I will have to carry commissioning Joined: 2/17/2020. Use of product versions that are no longer supported, and The data on HMI shows up as '####'. 6ES7901-3DB30-0XA0 2. ) Make as daisy chain network using Profibus-DP (Purple color) calbe and DP connector between PLC-HMI-PC on the same MPI network, assigne unique node address, generally for PC it's 0, PLC it's 1 and HMI it's 2. Look at the Access Point-> use S7ONLINE. If I open the communications it has defaulted to "PC adapter MPi". G120 connecting with PC via Profinet Created by: AdasK at: 11/7/2016 12:57 PM (15 Replies (setting the velocity) – there is no PLC and this was programmed in STARTER software. e. The added PC must be able to talk on a network that connects to the PLC. Here there is a sample of how it could be done. 1 and my computer has the IP address of 192. Last visit: 9/16/2024. For more details on Siemens PLC software, visit here. 0. 1, V14 and V13. The following procedures were created using Siemens SIMATIC STEP 7 version 5. I already tried all baudrates but couldnt manage to communicate with plc, but ppi cable is working. Step-by-Step Guide to Joined: 4/28/2009. We do not know the commands to use this data in VB. Hi Ann100, May be there are chances that PLC hardware downloaded in S7-1200 from different version/update of TIA . However, the details of how this is best done depend upon the communication capabilities of the model of PLC that is being used and the design of the PLC program. If you have an existing Profibus network where your nodes are already connected, and if you have on one of the nodes a Profibus connector with a piggy-back configuration (see attached document), then you can connect your PG to that node existing or future claims of third parties in this connection except where Siemens is mandatorily liable. Interface converter RS232 / PPI, 6ES7901-3CB30-0XA0 Settings converter : - kbaut = 9600 - mode = PPI - Local / DCE - 10 bit Below show experiment, When I runQuick Client I was see S7-200. But this stage is OK in our case. then i placed plc to run mode ,i give input signal to plc. 81 on my laptop and I want to connect it to s7-200 PLC chipset. Connecting cables: Typically Ethernet cables. I have a question regarding TCP connection from PLC to PC. What is the easiest way to do this? Hello! I'm doing a project that involves linking variables from an Excel sheet to tags of a Siemens S7-1200 PLC through KEPServerEX. PG/PC Interface: your networkadapter which is connected to X1 of the PLC. I'm sure the hardware and program is working, after I downloaded the new hardware configuration to PLC, both CPU and CP443-1 are in run mode now, so they are ok. Rating: (0) Dear, I have a problem in connecting Tia 15. Bu Joined: 3/22/2013. By using the application examples you acknowledge that Siemens cannot be held liable for any damage beyond the Hi,My system is:SIMATIC IPC677D (WinCC 7. 4 software. 11/28/2016 6:31 AM Rate (0) siemens plc series . 1. . But this time when I went online with the PLC and simulate the visualization the PLC and HMI seem not to be linked. Posts: 14476. if you want monitor PLC, it's signals, analog values, save data to SQL table from your PC application, probably PLC will act as Server and your application as Client. * ensure HMI allows PC to place the HMI in "programming" mode * load program to HMI - directly from PC * re-connect HMI to switch * check connection between PLC and HMI * check connection between PC and HMI. 241. Also, I just recently noticed that there is and option to check 'legacy pg/pc interface'. 40 Router LAN 192. Also I've heard there is something called PAC, that is similar to In that computer the set PG/PC is set to ISO. This trick works for the original S7-200 CPUs. Open your project. Rating: (44) Hello, you need Simatic Step5 software and communication cable. because some reserved communication can be set to your required connection port. Hello,I am trying to connect to the S7 1200 on my PC via a wireless network. Rumah; Tentang; Produk. Last visit: 11/29/2024. I have made all the necessary configurations. Of course it depends from type of PLC, specially from supported interfaces there. 23. 70 Router WAN 10. One of the biggest challenges I see with maintenance personnel and engineering support staff alike is the configurations necessary to configure their laptop or PC’s network settings to be on the same network as the PLC controller they are trying to connect. Configuring a SIMATIC PC Station (SIMATIC PC based) 5 Saving, Importing and 6 Synchronous Operation of Multiple CPUs (Multicomputing) 7 Modifying the System during Siemens strongly recommends to apply product updates as soon as available and to always use the latest product versions. Note that PROFIBUS is labeled as DP on the Siemens connection ports. pdf document to try to check if I am able to connect to the remote Plc using the Teamviewer VPN connection but unfortunately for me it doesn't work and In this video I will show you how to configure PC to PLC communication over an Ethernet network. I get the fault: The connection to the target module cannot be established. COM DB9-Female Connector: For establishing connection between S7 200 PLC and PC via USB interface, you have two possibilities. Then go to Control Panel of your PC-> set PGPC Interface (use small symbols here) set the S7ONLINE access point to your networkcard. When so Siemens Pg-pc Interface - Free download as PDF File (. Posts: 22485. If we can see a sample program or any routine to use them everything will be good It might be not need a special interface card. I can see all the nodes in the network through accessible devices but can't go online or download to PLC (even the IP address is assigned by Tia). I am able to see all the tags (that we want) from PLC to PC Access The matter is to use these data in Visual Basic while PC Access running on back. Whether you’re a seasoned engineer or As shown in the above drawing, to transfer the program from PC to PLC, we have to connect one end of pc adapter to PLC’S MPI connector which is kind of serial communication by means of RS-485and another end of PC adapter will go to the USB connection of PC/LAPTOP. 6ES7516-3AN02-0AB0; Hi,I am trying to connect the s7-1200 to the PC with the built-in functions TCON, TSEND and TDISCON. To start, open the SIMATIC Manager. Automation Technology Automation Systems Industrial Automation Systems SIMATIC PLC Basic Controller S7-200 Software S7-200 PC Access; Joined: 8/3/2009. Hot Network Questions Hi profsi want to connect PLC and PC by UDP communicationmy automation config : PLC S7-1200 DC-DC-RLY by TIA Portal V15. (For example, I want to read and write the value of the M10 address through the socket test program on the PC. I use WinCC Flexible 2008, and the adapter 6ES7 972-0CA23-0XA0. have you tried to use the same Port more than one time (so more than one server on the same port), but I Think this wold not work, because the Port will be blocked. Rating: (0) Hi I am student, currently doing a project with siemens plc s7-1200. Connect the PC Adapter Cable: One end to the PLC’s MPI connector and the other to the PC’s USB port. The following figure shows an overview of the application example. i would like to ask a question when i connect plc and pc. For example I have a plc here I know has an IP address of 192. STEP 7 Professional V13 (TIA Portal) is required for configuring the S7-1200, the PC station and the S7 connection. spandy16. The process remains the same for all PLC, the only variables are protocols and a custom python script. If I connect my "local area connection" again (plug in the network cable), I can't access the wireless PLC configuration anymore. Posts: 12323. There is Siemens PC/AG cable, but it is for using with Simatic Field PG, which used to have S5 interface till version M5. Rating: (9) So, I'd say that you want to use Ethernet TCP. This document provides instructions for connecting a Siemens 802D PLC to a PC and programming it using the Siemens PLC programming tool. So I found Siemens Open Communication Wizard, to basically configure a connection on the PLC side that can be referenced in the PLC code. Modbus platform & then you can access PLCSQL Link consists of ready-to-run SIMATIC STEP7/TIA function blocks, which can be used for the complete range of SIMATIC STEP7 PLCs. Posts: 1. 19. You connect both PLCs to a Ethernet hub/switch and your PC can also connect to the hub/switch (for convenience). PLCs send data to eCon software, running on a PC then eCon Joined: 11/16/2012. In the project select PLC Establish Connection to Configured CPU. I can usually connect to projects on PLCs using these on my old laptop but on this one I cannot. Posts: 4. To use a PC adapter, we have to install a drive Today, we'll try to make a connection between PLC S7-300 and your PC or Laptop using " Ethernet " Port. the weird thing is that I am able to ping the PLC and haver acces to the web page of the device. 3. The HMI Connection Access point matches the PG/PC interface. 5. I am using latest version of TIA (V17). Rating: (2697) Hello Paul; I hope I understand your question correctly. + Make sure the cable between HMI and switch is okay. PLC Siemens. I am new in this domain and I have the equipments (the rack with the PS, CPU, interface, the AI, AO, DI, DO modules), How to set the PG/PC interface in Siemens Step 7 software to connect and communicate with a S7-300 or S7-400 PLC. If you want to use the PC to collect Data from the PLC it depends on the SCADA System or other System you want to use. 255/255/255/0 for subnet mask. What does this mean? Has siemens got rid of PG/PC interface for PLCSIM? Noticable Update!!! Siemens recently (11/20/2020) published a document about Connecting S7-* series to Microsoft SQL Server Database, directly and with NO middle-ware like OPC Servers or S7netplus package. baud rate a In this guide, we'll walk you through the process of creating a cable to connect a PLC (Programmable Logic Controller) and an HMI (Human-Machine Interface) Keyence, specifically for old series like KV/KZ and newer I am trying to connect s7-200 via usb-a2 adapter. The CP5512 card Posts: 14. using modbus blocks you can bring siemens data as well as third party plc data in one similar platform i. 1). 16 Siemens GP-PRO/PBIII for Windows Device/PLC Connection Manual SIMATIC S7-300 Series (MPI Direct) SIMATIC S7-400 Series (MPI Direct) *1 Refer to this section's Connectable GP/GLC units for You can use PC Access to establish a connection to your S7-1200 CPU. Posts: 93. I have Click the Application box in the PC station, and then choose Insert | New Connection. Hello people. Rating: (616) Hi, if you reset PLC to factory settings the IP of PLC is 192. By following the steps outlined in this guide, you’ll be able to connect Joined: 8/3/2009. Please show me the way how to set up the Hi,I am havingtroubles trying to connect via USB a S7-300 with a PG (standard PC with USB port). The IP address of my PLC turns red when I want to make the connection. Posts: 307. So open TIA portal in Project View go to Online access -->>Select Type of PG interface -->Update accessible device. Do you have tried to use another switch? I sould also try to analyse the network with an IP Analyser to check if there are some other deviceds activ that causes an IP Address conflict with the PLC or something else. 3. Actions; New post; 3 Entries. 105 on the network adapter for Local Area Connection 1 in PC. HelloI am trying to establish a connection with PC,PG and PLC via Teamviewer VPN connection. The IP address of the PC is 192. ; Install the Driver: Ensure the PC Adapter driver is installed on your PC. There are so many OPC servers in market which has siemens channel for siemens PLC. No area coordination required and works on virtually every Siemens compatible HMI that can independently toggle a bool that's on the PLC. This is what you need to connect seamlessly to D7-300/400 PLCs when your PC supports recent OS and drivers. Choosing OPC. Posts: 14503. Look at the screenshot below. Software: Siemens TIA Portal for programming and configuring your devices. You should see the green RUN indication at the bottom. Joined: 5/12/2006. To embark on this DIY journey, you’ll require a handful of readily available components: COM DB9-Male Connector: This is one end of the cable that will connect to your computer’s serial port. Is there an intermediate element between PC RT and S7 Connecting to the S7 PLC The Programming Cables. This PLC has only one MPI port. Hi,Disclaimer - I am new to Siemens PLCs and WinCC. Figure 1-3 S7 CPU (S7 client) PC station (S7 server Pelajari cara menghubungkan PLC Siemens S7-200 Anda ke PC dengan panduan langkah demi langkah ini, yang mencakup kabel, perangkat lunak, dan pemecahan masalah untuk otomatisasi yang lancar. NET Client with C# . 2 PLC and 192. 2, Redconnect)2x S7400 HEach PLC has 'fault tolerant S7 connection' to Simatic PC (CP443 <-> CP1613). Communication With Siemens S7300 PLC through PC Ethernet Port. The S7-300 has no prob To begin, you’ll need the following Siemens equipment and software: Siemens PLC: Popular models include S7-1200 or S7-1500. But i didnot do it. now the PLC is used as 1st gateway and the download should be possible if the PLC is already loaded and the Panel have set the correct IP. pdf (11. 201). To use the example: PLC_2\Port_1 [X1 P1 R] << >> TP900 Comfort_CP_1\Port_1 PLC_1\Port_1 [X1 P1 R] << >> TP900 Comfort_CP_1\Port_2 Figure 2-3 Note You must network the devices on the hardware level exactly as you have So I currently have plc's at a customer r that I want to troubleshoot. I think you can use Modbus TCP/IP protocol for connecting Siemens PLC- to other PLC / HMI like Allen-Bradley. During the search the orange led is blinking. Go to control pannel (from your Windows 7 Ultimate) and open Set PC/PG Interface then you can set PC Adapter or Serial cable 9. Network the "X1" PLC interfaces and the interfaces of the Comfort Panel such that they form a closed ring. 7. Putting the PLC is stop mode would possibly deactivate the freeport mode and make PPI available again. Rating: (2697) Hello Osiris; I agree twith captinjon that the normal way of connecting a S7 PLC to a computer is to use either a dedicated Profibus processor in the PC with the integrated Profibus port of the CPU, or a standard NIC in the PC with a comm. However, the details of how this is best done depend upon the Also ask him for the PC Adapter USB A2 cable (6GK1571-0BA00-0AA0) in order to connect the programming PC with the PLC (this was your second point). Like a software (as this is Siemens forum) my suggestion is to use WInCC or WInCC Flex. PC. 1. PLC Programming Course : How to connect a SIEMENS PLC (CP343-1) to PC (TIA Portal v14) I only work with GE and AB PLCs so am new with Siemens PLCs. 9. I also presume that you want to communicate with PC (you didn't give other PLC), you sould try to do it using PUT/GET functions, or T-blocks. I've tried to make the hardware configuration, I've added the ethernet mod In general, a PC can connect to a PLC & HMI system and operate in parallel to the existing HMI panel. do not imply any change in the burden of proof to your detriment. PLCSIM works fine. 01 I've 2. I was trying FC62 (C_CNTRL) but it seems it Hi,I'm trying to write an application running on PC, it's task is to retrieve data from an S7-1200's DB blocks. I found the good old Step 5. The PC station, as an S7 server, is a passive participant while the S7 connection is established. Please check the Settings in the PG PC interface and the connection with PLC. Posts: 1161. 5 for PLC I will use 192. Discover step-by-step guidance on setting up S7 nodes, creating flows, and monitoring PLC variables. I can see my connection in OPC Scout V10 but when i'm trying to open a data block, this object is empty. HiI installed the Microwin v4. Connecting to a Siemens PLC can seem daunting, but with the right tools and guidance, it becomes a straightforward process. i cannot ping PLC. Further I can see I can find my PLC that I need when I use accessible devices (plc2rm with IP 192. 1" (not the Auto option!). Last visit: 1/7/2025. Connecting an PLC Siemens S7-1500 to an SQL Server Database. Posts: 10724. Last visit: 1/10/2025. 100 PLC X1 192. 10. Rating: (833) Hello, if PC will be act as Server or Client depends to you, simply client will ask server for data, so f. txt) or view presentation slides online. This is a faster & native solution. I connected my laptop PC with LOGO! using ethernet cable/connection. Dear All,We frequently got "Connection with PLC Program not established Alarm in PCS7 V8. But i can't connect the HMI to the PLC. There is many ways to configure an OPC connection between PLC and PC. But i want to extend this connection such that the distance is above 80m , i don't like to buy repeat Joined: 4/6/2014. " Connecting to the S7 PLC The Programming Cables. There is no official release from Siemens for this. I keep getting the following message in WinCC 'Tag Management' when I select my PLC -> 'AS Symbols' -> ' PLC settings Port 0: - PLC address = 5 - Baud Rate = 9600 kbps PLC have good connection with STEP 7-MicroWIN, and Siemens PC access. I have designed a simple SCADA system for a test in which there are only one PC takes responsibilities of supervising, storing data from process & controlling the system and one PLC takes responsibilities of taking data from sensors, calculating and sending them to the PC. This allows you to connect without resetting the device, even if you have no information about the module. P1: Right now, for testing purposes I'm trying to connect PLC directly to my PG/PC, so no router is used, only a switch to connect PC to PLC X2 port. Joined: 9/27/2006. Hi, I have a question, can I connect PG/PC to S7-300 CPU 315t-2DP without a backup and configuration? This PLC is working by Profibus with industrial PC, drive and etc. It was used STEP 7 V11 SP1 up2 and SIMATIC NET V7. XP prof. Due to the high price of that HMI device and inventory costs I want to shift to a PC based HMI solution. As an example the Webserver of the PLC uses port 80 by default. For a connection over MPI or Profibus, you would need a PC Adapter USB (6GK1571-0BA00-0AA0), USB to RS 485 (MPI/Profibus protocols) to establish a connection to your PC. Rating: (0) How i can communicate siemens plc to pc through GSM modem. So, using a ordinary Ethernet card and software application in PC is one possible way. Metode I am interested in connecting a plc simatic S7-300 to a pc. Connecting your Siemens S7-200 PLC to a computer is a straightforward process that opens up powerful programming and diagnostic tools. I'musing Java S7 Beans. The problem is that when I put them in the same Profinet network, the connection (inside WinCC) is not created. pdf), Text File (. I'm using TIA Portal V13 and Siemens Simatic NET V12. pygyj yaibv eewwr xyvxpi gffn lcknjyy oinan wkqd aluevn dhv