Zenon Logic: Gateway configuration
The gateway configuration (IEC 61850 TO IEC 104) in Zenon Logic was already set up. Recently, due to a malfunctioning IED, a new IED was installed, and the old variables on the gateway were replaced with new ones. While most variables compiled successfully,
How to Extract Array from a Matrix
Hi! I got a Matrix [2x3] and i want to save a row of it into an array of [3] elements, but i dont want to assign element by element. I got something like this: There is a way to asign the row in "one line", preventing to asign it element by element? something
Logic redundancy (Standby mode)
Hello Zenon Community, I have an issue with logic redundancy. I have SERVER-1 and SERVER-2. I share my settings for logic properties below. The issue is that the logic service does not work in the standby regime. I can download logic to just one server,
Error message in Zenon Logic
Hi, I'm facing an issue in Zenon Logic section. An error Message is appeared while compiling the zenon logic showing FB: Too many variables declared. I m not able to indentify the issue. How to solve this issue. My license has unlimited variables. still
Automation Script Logic Studio
I want to create an Automation Script but it appears to me that I don't have that option available. How can I get the option available to me? I've attached picture of how the Help looks and then my logic studio.
Modify Engineering Studio elements with Zenon Logic
Hi! As the tittle say I want to kwnow if it is posible to modify attributes from elements using Logic. For example: change the "Write set value" attribute from an element, so I can control if it is writeable using a variable (IF true writeableif true
error message from STRATONRT
Hi Everyone! I am having an issue when starting the Service Engine system. An error message appears, and I have tried to fix it by changing the 'Standard port' and 'Event port,' but the error message still appears. Could you please tell me the cause and
XMLSetSybValue in zenon logic
Hi In zenon logic I want to test the function XMLSetSybValue but it doesn't works for me. I expected to get a non zero value in the bOk output but I get zero. I don't know what's wrong. I attach you pictures of the project Best regards Ahmed
Zenon logic
Dear Wolfgang Do you remember when asked about how to group alarms in one general alarm and the timestamp of this alarm is taken from the last changed input alarm, and you send a code snippet in Zenon logic that does this task, but when I tried to compile
Logic Service Error
Hello everyone, I am facing an issue when initiating the Service Engine service: the screen is unresponsive, and an error message appears, as shown in the image below. Following the suggestions provided, I attempted to resolve it, but without success.
UDP Communications in Logic.
Hello, I cant get a UDP connection to work in logic. Do i need anything more than udpCreate, udpAddrMake, udpIsValid and udpRcvFrom to recive some test data? I do not have a fieldbus driver or profile or binding. udpCreate returns 0. all other return
Variable status bit in internal variables
Hi! I'm trying to read the status bits of the variables but I can't get some of them. The configuration I have in Service engine settings (zenon Supervisor) and Project setting - compiling (zenon Logic) is as follows: I have “State/Timestamp for Intern
Not being able to open logic project
Hello, I'm having issue opening logic project in Logic Studio in zenon 11 I get this message. This is happening to all Logic project I try open. On other computers the Logic project opens normally so this is not problem of project but the computer. I
create dynamic dataset on Zenon Logic
Good morning, I have a zenon Logic instance with a IEC 61850 client (I/O driver). I need to create dynamic datasets, but I don't know how to do it. With zenon, it is possible to do it through the IEC850 driver using a specific menu, but I need to do it
Any way to make a key-value structure?
Hi, as the title says I want to know if there is a way to generate a key-value structure where I can put a variable as the value, and search for it in the structure using the key.
Zenon logic extract timestamp of variable that is sent over over IEC101
Hi, In Zenon logic i am using the 870 slave in balanced mode. When i receive a times signal over IEC101 like a TID14 or TID4 i want to extract that timestamp that is sent. VsiGetTime just returns 0. I am online in logic and i can see the value change.
UDFB input must be connected to a variable.
Hello In zenon logic i want to create Udfb using Vsigettime function block when I compiled the udfb program I get an error :VSIGETTIME input must be connected to a variable even if that i create the input variable and I connect it to the function block.
Zenon Logic Function Documentation
Is there any documentation on the functions / Variables for Zenon Logic. For Example the GetVarByName() function. Is there documentation or examples of its usage?
Make GSD / GSDML file from zenon Logic
I have made a profinet IO RT Device in Logic. I want to export the gsdml file and import the file in TIA portal. Has anyone done this? i only want to read the PLC that is a profinet controller. the plc is a siemens 1500. Please see images
Straton processes close unexpectedly
We use a global project with 7 subprojects. Each subproject has an individual straton process. Sometimes, one time per two or three weeks part of straton processes closes unexpectedly. Is it possible to detect the reason for closing processes? Cant find
Communication Zenon logic Profinet IO controller avec un maitre IFM AL1301 et Wago 765-4101.
Bonjour, Je souhaite savoir comment nous pouvons mettre en œuvre une communication profinet sur zenon logic 9.1. Nous avons deja configurer des pn en siemens, vipa et endress hauser avec le Protocol profinet sans trop de soucis. Mais je ne comprends pas
How to get or calc current timestamp in Unix Time (epoch) format?
Hello. I am looking for ways to get or to calculate current DateTime in Unix/Epoch Time format (seconds from 1970-01-01 00:00:00). Is it possible to convert the result of DTCurDate/DTCurTime? No problem with DTCurTime, but what format of DTCurDate? Maybe
Problem with stratoNG Logic
Hi I have a problem with zenon Logic in my project. In Diagviewer i can see that file form stratonNG (..\drivers\stratonng\t5conncetion.cpp source line: 440) is causing a problem with zenon logic. Zenon logic is stopping in this case. I can't find this
How accurate is the RTC function blocks in Zenon Logic ?
Greetings all, Does the RTC built-in function blocks in Zenon Logic reliable to use in a time critical application ? I'm trying to calculate the amount of energy consumed by a device using a custom soft totalizer I wrote in Logic. If I used the RTC functions
Error: Too many I/O Variable
I have an issue compiling my project. It shows an error: Too many I/O Variable. I tried the suggestion from the other forum discussion by doing this: Settings > General > Complex variables in a separate segment > Yes But logic service still prompted error.
RGM Variable and Zenon Logic
Hello, I want to read a RGM Variable ( Last Recipe Selected), from Zenon Logic. In Zenon Supervisor, after having declared the RGM Variable, I have cheked "Visible by other program" on the section Parameters 61131-3 of the variable. I modified the length
How to change the execution order inside a FBD / CFC
Hello, I am currently designing the logic for a valve with zenon logic studio. I defined the logic within several networks. Afterwards I clicked the "show execution order"-button in the toolbar. I can see perfectly which block is executed but: The execution
status bits
hello , how can i get status bits from zenon to zenon logic , and get a quality of the variables to zenon logic thanks
Signal Grouping - Time Stamps
Dear Support, I have five variables from IED ( IEC 61850). If any of these variables is true the result_bool is true and it is sent via IEC 60870-5-104 to DC. Questions: Lets say: if bool3 is true (overcurrent protection triggers) the result_bool is
STRATON LOGIC
hi i need a functional block diagram to convert BINARY TO INTEGER and Integer to Binary. either in struture text or FB. CAN YOU PLEASE HELP ME TO SORT OUT THIS ISSUE
Zenon Logic logs
Hi Can you give me more information about this logs, what does it mean exactly. Project 'G5': Reading object '0x02' (project state) failed. Return code '-2' Project 'G5': Reading object '0x01' (project state) failed. Return code '-2'
priority in logic
Hello, I have a problem that I can't solve
I have Logic
There are more than one input variable
Each variable has priority in color
And I have a variable that represents the state of the connection.
When making a logical equation
I couldn't get the color
Variable structure with non IEC variable name
Hi, how can I read/write an element of a non IEC variable (called with {}) with type structure when only the root is visible in zenon Logic and not every single element? For IEC variables this works fine with e.g. Variable.Node For non IEC variable its
Accessing subproject variable in Zenon Logic
Hi, I've been trying out Zenon Logic for a short period of time but I've encountered a problem in my workflow. For better overview and seperation in our projects, everything is divided in subprojects, and this has been working out really good. But I wanted
regarding zenon logic
sir, i need to develop a logic move a variable according to the requirement. im calcuating the per day power of a plant and it is moved to # varDay01. After the day changes (suppose from day 01 to day 02), the total value calculated must move to #var01
Reading multiple lines from a CSV file, each line having about 300 data values. There are @100 lines
Hi, I have been attempting to read a CSV file and populate an array of arrays. I'm using the functions, F_ROPEN, F_SEEK, FM_READ, F_EOF etc.. The different values of data(type = Dint) are separated by commas in the CSV file, with CR+ LF at the end of
regarding zenon logic
I m trying to make a logic for getting output KWh of solar power station in every 5minit and also i need to get the difference of kwh (ie current kwh -(minus) previous kwh. how to make this logic in fbd. what is the function to move the integer value
MySQL Database
Hello, I have problem that when i use MySQl functions blocks in zenon Logic, after i Build the project i get warning: This is a migrated post! Originally posted on 27.12.2021 by user StyX_Aquaa. Please be aware that information can be outdated.
Write multiple SDO in canOpen
hi is there a way to write multiple sdo at one time ? function coWriteParam function block write only a single sdo This is a migrated post! Originally posted on 10.09.2021 by user mos89. Please be aware that information can be outdated.
Adding notepad
Hi, I would like to ask, is there any function that I can use to call external application in the runtime. Eg: I would like my operator to leave a note. Thus, by single click he can open notepad and write the note on it through runtime. Thanks in advance
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