Virtual keyboard off screen
Hello all, The virtual keyboard has slid mostly off our operator screen. There is only a sliver left showing and not enough to grab it by to move it back. Does anyone know how to move it...
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How to read shunt current with a PLC?
Hello FriendsWe have a machine that magnetizes the part, to read the current it uses a digital panel meter but you only can see the current in this display.This Panel Meter is obsolete and needs to be...
View ArticleSiemens S7 - how to handle multiple tasks with slow PLC and don't lose data
Hi, I heard about some strategy that we can use even slow version of PLC to make a lot of data calculations, which could be too much for particular PLC, but for eg. if you use "data buffer in TIA...
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LMQTT Error 16#8620
I have a S7-1200 PLC (192.168.0.1), a mosquitto server and a node-red (127.0.0.1) running on my Ubuntu WSL. The machine's IP is 192.168.0.100. I'm testing the connection and getting 16#8620 error....
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Weigh feeder program
Dear all, any one help me weigh feeder (Belt Conveyor feed belt cement plant) program backup or hints. which are tia portal pid block.
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Fail to import report template into HMI MTP1500
Hi Folks, I had created the excel report template but fail to import the report template into MTP1500 HMI report job parameters. I have copy the template file from USB X61 to the panel but I couldn't...
View ArticleWeigh feeder program
Dear all, any one help me weigh feeder (Belt Conveyor feed belt cement plant) program backup or hints. which are tia portal pid block.
View ArticleRetrieving data from a machine to a system SCADA (iFIX) via OPC UA
Est-ce que quelqu'un peut m'aider avec mon projet ? Je dois réaliser une communication OPC UA dans TIA Portal avec iFIX SCADA afin d'afficher les résultats dans le SCADA. Les capteurs utilisés sont...
View Articlesiemens ps 407 repair
Hello, I recently started working in a PCB repair and testing company. I've been assigned to repair a Siemens PS 407 4A power supply module. I've tested and replaced various components on the module....
View ArticleS7 1200 WEBSERVER
Hi there! i'm new in the forum. I start to work with S7 1200 CPU1214AC/DC/RLY firmware 4.4 i create my HTLM pages and download in to PLC. Everything work well i can read dat from DB or tags but if i...
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Step7-MicroWIN -> TIA Portal conversion VD0 and SM0
Hi everyone! At the moment I'm rewriting one program from S7-200 Step7-Microwin to the new S7-1200 TIA portal, and I'm little bit confused with some elements conversion. I have a memory addresses...
View ArticleS7-200, EM231 TC module, temperature reading error
Hi all Please I need your help I have qty#4 EM231 thermocouple modules, each module is 8 inputs, all are used with cpu226, the temperature reading on HMI are all wrong, the sensors output millivolt to...
View ArticleTia portal uploaded project without tags
Hi I uploaded tia portal v13 project from ET200S cpu, the uploaded project now is without tags. i asked engineers and the answer was that: during project downloading ,the tags stay in original project...
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Tia portal v13 installation on windows 10
Hi I have problem, I can't install Tia portal on pc windows 10 , it was installed before and running normal. Now it shows error after fishing installation , please check attached photo of the error...
View ArticleSiemens TIA Portal FB/POU Know-how-protection
Concern Regarding Siemens KnowHow Protection Password Security I have a concern regarding the password protection used by Siemens KnowHow Protection upto latest TIA PORTAL V20. Someone is claiming...
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WinCC OA - Start Project Error
Dear all! I'm is new in WinCC OA. I'm using WinCC_OA_3.18_windows_x64_P006. When I create a new Standard Project at WinCC OA 3.18 Project Administration end start at WinCC OA 3.18 Console. A dialog...
View ArticleINFO
Dear sir, I am working in container terminal, we have Siemens plc s7-300 , Bromma spreader with SCS-3( codesys software) spreader field device sensor (ifm) connected to slave ifm CR9011, now a days...
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Pressure transmeter connection to ET200S
Hi Engineers I have pressure transmeter 4-20ma output, I will connect to et200s analog input module. There is no problem Regarding the connection to the module, the problem is the connection at the...
View ArticleControlling a servo drive with PTO or PWM
Hello all. I have very little Siemens PLC experience and I have been tasked with driving servo motor controls using a simple pulse and direction output from a PLC. I am not sure if my current hardware...
View ArticleAdding other HMI to plc project
Hi Engineers Please I have machine with et200s cpu and tp1200, I don't have the original project file. I uploaded plc project, I want to add other tp1200 in other location, will it be possible if I...
View ArticleTp700 hmi alarm acknowledge using plc bit
Hi Engineers Please can you help me how to acknowledge tp700 hmi alarm, I configured db word to trigger the alarms, I did offline simulation using plcsim, I could acknowledge the alarm using...
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S7 400 system to S7 400 Redundant System
Hello, I am planning to upgrade an existing automation system from a standard S7-400 configuration to an S7-400H redundant CPU-based system. As this is my first project involving redundancy, I have...
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Simatic manager STL code to ladder convert
Hi engineers please i need your help to convert this STL code to ladder, i tried to split it to several networks but its not showing in ladder. its FC in Simatic manager project. please check attached...
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S7-1200 ‘Authorised Connection’ Password
Hi guys I could really do with some advice here I visited a site earlier, having some problems with a system and I need to go online with the PLC to check the logic and find out what the issue is for...
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