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Type: Posts; User: ursulak

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  1. Re: Hysteresis / Deadband for process gateway signals

    You can use variables from SIMUL32 driver, this non-process driver supports hysteresis. In the 'Data sheet' of each driver (to find in docu of a driver and in the Editor's dialog...
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    Re: Data extraction using function code 14

    hmm, "function code 14" but in which communication protocol?<br><br>zenon functions 'driver commands' are typically&nbsp;to control the driver, not to send commands to a PLC. It depends on driver,...
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    Re: IEC104 General Interorgation

    Create a variable with type ID 100. Then create a zenon function 'write set value' linked to your T100 variable and set value 1 with 'direct to Hardware' option. Then link this function in the Time...
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    Re: Cycle read file

    Open the file only once, and not in each cycle. Then use this (single) ID as long as file is open.
    In each cycle you then can read the next line.
    And when you finished to read (all) lines - close...
  5. Re: Tooltips and Text Condition from variable description Zenon 8

    i'm not able to answer your question as&nbsp;i do not understand what you are asking for. Maybe try&nbsp;to improve the question. <br><br><span style="color: rgb(128, 128, 128);">&gt;Isn't possible to...
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    Re: MATHDR32 counter variable problem

    The MATH driver is running only on process server (and not on standby server). Thus, the redundancy switch may result in a&nbsp;different MATH variable value&nbsp;if it is calculated basing on a...
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    Re: how to create pop up

    The zenon Tutorial 'First steps' explains&nbsp;relevant scenario basing on variables for "Tank1" and "Tank2". Have you already downloaded the zenon Help? The tutorials are there.
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    Re: To Write Value in Variable with Status

    In IEC60870 protocol the command variables are 'write-only'; and the T45 communication&nbsp;frame (ASDU&lt;45&gt;) contains only value; no status (quality), no timestamp.&nbsp;So, when you execute this...
  9. [SOLVED] Re: Replace indices not working on screen switch

    To split the screen is the right way. The Help states that indices are supporting (up to) 99 indexing variables:&nbsp;X01-X99. The same limit is&nbsp;by (any) formula in zenon, e.g. interlocking,...
  10. Re: Reading Values with the DDE-Driver from Excel

    maybe your dynamic text element is configured to display the variable "limit value text" and not the value?
  11. [SOLVED] Re: Replace indices not working on screen switch

    I'm not able to follow you. Maybe reduce the example to only 1 rule basing on&nbsp;1 indexing variable and only for one target variable.<br><br>Please note that in the Runtime the target variable...
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    Re: Elements Invisible Sometimes

    the logging system ('logging server')&nbsp;in zenon is always running&nbsp;and by default stores&nbsp;errors of zenon components ('logging clients', e.g. all zenon drivers)&nbsp;&nbsp;in...
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    Re: Can zenon read data from a *.csv file

    I'm totally confused: in the first post you want to&nbsp;<strong>read</strong> values and timestamps from a CSV file you already have, but in your example you are trying to <strong>create and...
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    Re: Can zenon read data from a *.csv file

    Must it be an <u>internal</u> variable? Would be easier with a <strong>stratonNG</strong> variable…<br>To set the timestamps of an internal variables you have to configure in project.ini (v. 7.50)...
  15. [SOLVED] Re: Difference Between testBit/setBit and variable.bitNumber

    In case of your code - calling the FBs *Bit with a constant&nbsp;in the input&nbsp;BIT - there is no difference.<br><br>The FBs *Bit are useful&nbsp;in the&nbsp;scenario when BIT input&nbsp;is a...
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    Re: Linking Rule, several entries sytax

    The replacement for symbols is done by Editor, then in the compiled&nbsp;project all references by symbols are substituted. The compiler produces as many symbols as you have placed on screens (and,...
  17. Re: String Value comparison to operate the Boolean value

    if "string value2" are fix, then you can link variable with a string reaction matrix calling zenon functions 'write set value' to this BOOL variable.

    if "string value2" is a variable then you can...
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    Re: Linking Rule, several entries sytax

    For the substitution the semicolon separator ; works only while substituting in symbols, but not in the screen switch function.

    In the function the variable (function, alias) name are substituted...
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    Re: Reset Data on a Preset Period

    I'm not sure what exactly you want to reset, anyway -&nbsp;I suppose the solution would be 'aggregated archives' (more in&nbsp;help).<br><br>But the Historian cannot reset&nbsp;the value of a...
  20. Re: IEC60870-5-104 Settings for redundancy with Sicam AK3

    In&nbsp;the rema I would add also a state detecting the INVALID status bit. For the case that&nbsp;a connection loss happens while the variable "CPU clock seconds" has value 0 (probability 1:60 <img...
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    Re: Forecast calculations

    I've forgot to add that if the process variable is not an array, then&nbsp;for XY trend - instead of block arrays - you can activate by the variable the&nbsp;'Harddisk data&nbsp;storage'. Or you can...
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    Re: IEC 62056-21 Driver

    If the driver is not supporting the&nbsp;mode&nbsp;your device is using, then you can order the enhancement in the driver. To do this you have to contact your COPA-DATA representative officially - to...
  23. Thread: GIS Editor

    by ursulak
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    Re: GIS Editor

    As usually all computes in the industrial networks have only connection to the local Ethernet domain - no PC which could be a gate for an external intrusion - then they are using the off-line storage...
  24. Re: IEC60870-5-104 Settings for redundancy with Sicam AK3

    The variable setting 'Read from Standby Server only' is not relevant for the primary/secondary IP of the connection.

    If passive CPU still responds U-frames then the only way is to link a variable...
  25. Re: IEC60870-5-104 Settings for redundancy with Sicam AK3

    In IEC 60870 standard the periodical watchdog of the Data Layer connection is called 'test procedure'. These are not ASDU TI107 frames but small APCI U-frames; the period is the T3 timeout (default...
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