Hi Chris,.
It's kind of sample code I mentioned, in my code it's.
readholdingregisters:34
I checked the valid patterns in source code and its valid one only.
On Wednesday, May 27, 2020, Christofer Dutz <[email protected]>
wrote:
> Hi all,
>
> to me "registerholder:34" isn't a valid Modbus address string (at least
> not for 0.7.0)
> Please have a look at the documentation for modbus connections here:
> https://plc4x.apache.org/users/protocols/modbus.html
>
> Chris
>
> Am 27.05.20, 06:41 schrieb "venki hadoop" <[email protected]>:
>
> Thanks Cesar, will do the same. Not sure some one already tested Modbus
> driver to retrieve holding register data, if some one did plz let us
> know
> about this issue. Regards,
>
>
> On Wednesday, May 27, 2020, Cesar Garcia <[email protected]>
> wrote:
>
> > Ok,
> >
> > For tomorrow I will take the time to test the new version and I will
> take a
> > step by step.
> >
> > Best regards,
> >
> > El mar., 26 may. 2020 a las 23:42, venki hadoop (<
> [email protected]>)
> > escribió:
> >
> > > Sure Cesar,
> > > was unable to attach my program due to size
> > > restrictions. But 1st am testing to retrieve holding resgister
> variable
> > > locally, then will in corporate into my logstash plugin I already
> > > implemented for OPC ua server signal simulator. Please find imp
> code:
> > > Builder.addItem("value","registerholder:34").
> > > Plcreadrequest req= builder.build().
> > > plcreadresponse res=req.execute().get().
> > > Val=res.getObject("value").
> > > It's throwing me timeout exception while executing execute().get()
> > method.
> > > On Wednesday, May 27, 2020, Cesar Garcia <[email protected]
> >
> > wrote:
> > >
> > > > Hello,
> > > >
> > > > I'm glad it worked.
> > > >
> > > > Sure if you put your example code, we can help you test it.
> > > >
> > > > Best regards,
> > > >
> > > >
> > > > El mar., 26 may. 2020 a las 22:53, venki hadoop (<
> > [email protected]
> > > >)
> > > > escribió:
> > > >
> > > > > Hello Cesar,.
> > > > > Was able to configure device and signal
> function
> > > based
> > > > > on above instructions.
> > > > > But am unable to retrieve value, am assuming due to version
> issue,
> > > today
> > > > > will update to 0.7.0 and test then will update you.
> > > > > Regards,
> > > > > On Tuesday, May 26, 2020, Cesar Garcia <
> [email protected]>
> > > wrote:
> > > > >
> > > > > > Hi,
> > > > > >
> > > > > > Please, you can use "karaf.bat" for startup.
> > > > > >
> > > > > > This way the console start.
> > > > > >
> > > > > > __ __ _ _
> > > > > > | \/ | ___ _ __ | | ___ | |_
> > > > > > | |\/| | / _ \ | '__| | | / _ \ | __|
> > > > > > | | | | | __/ | | | | | (_) | | |_
> > > > > > |_| |_| \___| |_| |_| \___/ \__|
> > > > > >
> > > > > > Merlot Industrial Gateway (0.0.1-SNAPSHOT)
> > > > > >
> > > > > > Hit '<tab>' for a list of available commands
> > > > > > and '[cmd] --help' for help on a specific command.
> > > > > > Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to
> shutdown
> > > > Merlot.
> > > > > >
> > > > > > karaf@root()>
> > > > > >
> > > > > >
> > > > > > Karaf documentation can be found at https://karaf.apache.org
> > > > > >
> > > > > > If the console starts, the Modbus server is already active,
> so
> > Modbus
> > > > > > devices must be created.
> > > > > >
> > > > > > At the command line type
> > > > > >
> > > > > > karaf@root>modbus:new --help
> > > > > > karaf@root> modbus:new 10 test desc 1000 1000 1000 1000
> > > > > >
> > > > > > Then check the configuration file for the simulation of the
> records
> > > as
> > > > I
> > > > > > pointed out in the previous email.
> > > > > >
> > > > > > You must verify if the instance is active, since the option
> > > "start.bat"
> > > > > > starts as a service, which you must kill to avoid a problem
> with
> > the
> > > > > ports.
> > > > > >
> > > > > > Take a look at the concept here https://github.com/glcj/
> > Merlot/wiki,
> > > I
> > > > > > will
> > > > > > work on the documentation shortly.
> > > > > >
> > > > > > For tomorrow if you are online, we can use Google meet or
> other
> > tools
> > > > if
> > > > > > you follow the problems.
> > > > > >
> > > > > > Best regards,
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > El mar., 26 may. 2020 a las 0:06, venki hadoop (<
> > > > [email protected]
> > > > > >)
> > > > > > escribió:
> > > > > >
> > > > > > > Hello Cesar,.
> > > > > > > Can you please provide me some information
> > > regarding
> > > > > how
> > > > > > > to start device, it's bit confusing.
> > > > > I
> > > > > > > made necessary config changes in windows, then started
> using
> > > > start.bat
> > > > > > file
> > > > > > > from command line prompt. But nothing is happening. Please
> let me
> > > > know
> > > > > > what
> > > > > > > am doing is correct?
> > > > > > > Thanks,
> > > > > > >
> > > > > > > On Tuesday, May 26, 2020, venki hadoop <
> [email protected]>
> > > > wrote:
> > > > > > >
> > > > > > > > Thanks Cesar, will test today, update status here.
> > > > > > > >
> > > > > > > > On Tuesday, May 26, 2020, Cesar Garcia <
> > [email protected]
> > > >
> > > > > > wrote:
> > > > > > > >
> > > > > > > >> Hi Venki,
> > > > > > > >>
> > > > > > > >> Sorry for the delay, the internet connection was
> spectacular,
> > > the
> > > > > ADSL
> > > > > > > >> very
> > > > > > > >> slow to download and very very & very slow to upload.
> > > > > > > >>
> > > > > > > >> Attach you will find the download links for the
> application,
> > the
> > > > > > version
> > > > > > > >> .zip (Windows) and .tar.gz (Linux)...
> > > > > > > >>
> > > > > > > >>
> > > > > > > https://mega.nz/file/nhVgxAQZ#M11oLJc-N5qDnbeF_
> > > > > > AhhsQk5ow9B3rPsIT2bt1ZORLc
> > > > > > > >>
> > > > > > > https://mega.nz/file/zocg0CyT#Pk5E9nRdM-
> > xdGNDSjAY9hl27pUpWgPDjdsO_
> > > > > > apCE6WQ
> > > > > > > >>
> > > > > > > >> 1. You can add a Modbus device through the command
> line or
> > > > > > permanently
> > > > > > > in
> > > > > > > >> the configuration file *com.ceos.merlot.modbus.dev.cfg*.
> You
> > > can
> > > > > > > specify
> > > > > > > >> the number of elements you require (Coils, Input
> registers,
> > > etc.).
> > > > > > > >> 2. After creating the Modbus device, you can add the
> > simulation
> > > > > > > services,
> > > > > > > >> you have three:
> > > > > > > >> Random: Which simulates bits and scalars in a given
> range of
> > > > > > registers.
> > > > > > > >> Function: Perform simple math operations
> > > > > > > >> Signal: Generates continuous functions (Sinus, square,
> > > triangular
> > > > > and
> > > > > > > >> sawtooth).
> > > > > > > >> You can do this in the configuration file *
> > > > > > > com.ceos.merlot.modbus.sim.cf
> > > > > > > >> g*.
> > > > > > > >>
> > > > > > > >> The configuration files can be found in the 'etc'
> directory.
> > > > > > > >>
> > > > > > > >> In the case of the signals function, you can play with
> the
> > > > frequency
> > > > > > and
> > > > > > > >> phase registers, to adjust the signal to your sampling
> time.
> > > > Please
> > > > > > > don't
> > > > > > > >> forget our friend Nyquist.
> > > > > > > >>
> > > > > > > >> I'm going to spend some time on documentation.
> > > > > > > >>
> > > > > > > >> Chris, this is the tool I was telling you about to
> incorporate
> > > > into
> > > > > > the
> > > > > > > >> PLC4X project, if It meet the requirements of course.
> > > > > > > >>
> > > > > > > >> I hope you find it useful in testing with Modbus
> > > > > > > >>
> > > > > > > >> Best regards,...
> > > > > > > >>
> > > > > > > >>
> > > > > > > >>
> > > > > > > >>
> > > > > > > >>
> > > > > > > >> El vie., 22 may. 2020 a las 2:27, venki hadoop (<
> > > > > > [email protected]
> > > > > > > >)
> > > > > > > >> escribió:
> > > > > > > >>
> > > > > > > >> > Thanks Cesar,.
> > > > > > > >> > Sure, will try immediately once it is
> > > available
> > > > > and
> > > > > > > will
> > > > > > > >> > give me feedback.
> > > > > > > >> > Regards,
> > > > > > > >> >
> > > > > > > >> > On Friday, May 22, 2020, Cesar Garcia <
> > > [email protected]
> > > > >
> > > > > > > wrote:
> > > > > > > >> >
> > > > > > > >> > > Hi,
> > > > > > > >> > >
> > > > > > > >> > > Sorry,
> > > > > > > >> > >
> > > > > > > >> > > I misunderstood your email.
> > > > > > > >> > >
> > > > > > > >> > > You already tried from an OPC server, excellent.
> > > > > > > >> > >
> > > > > > > >> > > Remember me next week, I am going to implement the
> signal
> > > > > > simulator
> > > > > > > in
> > > > > > > >> > > Modbus so you can do your tests with the PLC4X
> driver.
> > > > > > > >> > >
> > > > > > > >> > > The important thing is that you give us feedback,
> on any
> > > point
> > > > > of
> > > > > > > >> > > improvement of the driver.
> > > > > > > >> > >
> > > > > > > >> > > Best regards,
> > > > > > > >> > >
> > > > > > > >> > > El jue., 21 may. 2020 a las 12:59, venki hadoop (<
> > > > > > > >> [email protected]
> > > > > > > >> > >)
> > > > > > > >> > > escribió:
> > > > > > > >> > >
> > > > > > > >> > > > Hello Cesar,
> > > > > > > >> > > > I already tested with Modbus,
> but
> > want
> > > to
> > > > > > test
> > > > > > > >> with
> > > > > > > >> > > > streaming data ( data updated continuously) like
> how I
> > > > tested
> > > > > > > using
> > > > > > > >> OPC
> > > > > > > >> > > UA
> > > > > > > >> > > > server. Was unable to get streaming data using
> Modbus
> > > > > > simulator.
> > > > > > > >> > > > Regards,
> > > > > > > >> > > >
> > > > > > > >> > > > On Thursday, May 21, 2020, Cesar Garcia <
> > > > > > [email protected]
> > > > > > > >
> > > > > > > >> > > wrote:
> > > > > > > >> > > >
> > > > > > > >> > > > > Hello,
> > > > > > > >> > > > >
> > > > > > > >> > > > > Why don't you try Modbus first to try out the
> > different
> > > > > PLC4X
> > > > > > > >> tools.
> > > > > > > >> > > > >
> > > > > > > >> > > > > It is one of the simplest and most widely used
> > > protocols.
> > > > > > > >> > Additionally,
> > > > > > > >> > > > > Chris has made excellent documentation of the
> tools.
> > > > > > > >> > > > >
> > > > > > > >> > > > >
> > > https://plc4x.apache.org/users/plc4j/virtual-modbus.html
> > > > > > > >> > > > >
> > > > > > > >> > > > > As for the Siemens Software, you can use it for
> 15
> > days
> > > by
> > > > > > > >> > downloading
> > > > > > > >> > > it
> > > > > > > >> > > > > from its pages.
> > > > > > > >> > > > >
> > > > > > > >> > > > > My grain of sand,
> > > > > > > >> > > > >
> > > > > > > >> > > > > Happiness,
> > > > > > > >> > > > >
> > > > > > > >> > > > > El mié., 20 may. 2020 a las 12:13, venki hadoop
> (<
> > > > > > > >> > > [email protected]
> > > > > > > >> > > > >)
> > > > > > > >> > > > > escribió:
> > > > > > > >> > > > >
> > > > > > > >> > > > > > Hi Lukas, went through the video mentioned.
> But I
> > > didn't
> > > > > get
> > > > > > > >> which
> > > > > > > >> > > > > siemens
> > > > > > > >> > > > > > simulator they used for demo? Can some one
> let me
> > know
> > > > > free
> > > > > > > >> siemens
> > > > > > > >> > > s7
> > > > > > > >> > > > > plc
> > > > > > > >> > > > > > simulator for poc purpose?
> > > > > > > >> > > > > >
> > > > > > > >> > > > > > On Monday, May 18, 2020, Lukas Ott <
> > > > > [email protected]>
> > > > > > > >> wrote:
> > > > > > > >> > > > > >
> > > > > > > >> > > > > > > Hi Venki welcome to the PLC4X community,
> > > > > > > >> > > > > > >
> > > > > > > >> > > > > > > First direction we can point you to is the
> webinar
> > > > from
> > > > > > > >> Julian:
> > > > > > > >> > > > > > > https://youtu.be/MIp_0OcDTr4 There he
> shows in
> > > detail
> > > > > how
> > > > > > > to
> > > > > > > >> > > connect
> > > > > > > >> > > > > > > Siemens PLCs to PLC4X.
> > > > > > > >> > > > > > > Additionally he shows you how to connect to
> a
> > > > simulated
> > > > > > PLC
> > > > > > > >> > server
> > > > > > > >> > > > > which
> > > > > > > >> > > > > > is
> > > > > > > >> > > > > > > maybe what you are looking for to test and
> develop
> > > > your
> > > > > > > >> > application
> > > > > > > >> > > > > with
> > > > > > > >> > > > > > > the Kafka connector.
> > > > > > > >> > > > > > >
> > > > > > > >> > > > > > > Best regards,
> > > > > > > >> > > > > > > Lukas
> > > > > > > >> > > > > > >
> > > > > > > >> > > > > > > Am Mo., 18. Mai 2020 um 16:04 Uhr schrieb
> venki
> > > > hadoop <
> > > > > > > >> > > > > > > [email protected]>:
> > > > > > > >> > > > > > >
> > > > > > > >> > > > > > > > ---------- Forwarded message ----------
> > > > > > > >> > > > > > > > From: *venki hadoop* <
> [email protected]>
> > > > > > > >> > > > > > > > Date: Saturday, May 16, 2020
> > > > > > > >> > > > > > > > Subject: Exploring Plc4x
> > > > > > > >> > > > > > > > To: [email protected]
> > > > > > > >> > > > > > > > Cc: [email protected]
> > > > > > > >> > > > > > > >
> > > > > > > >> > > > > > > >
> > > > > > > >> > > > > > > > Hello Everyone,
> > > > > > > >> > > > > > > > Am a big data/cloud
> architect
> > > > working
> > > > > > on
> > > > > > > >> > > analytics
> > > > > > > >> > > > > > from
> > > > > > > >> > > > > > > > India. Was working in IOT industry since
> 2 years
> > > > with
> > > > > > > >> different
> > > > > > > >> > > > > clients
> > > > > > > >> > > > > > > but
> > > > > > > >> > > > > > > > mostly on analytics side than machine
> side.
> > > Recently
> > > > > > when
> > > > > > > >> > > exploring
> > > > > > > >> > > > > > about
> > > > > > > >> > > > > > > > IIOT got to know about plc4x tool. Since
> then
> > > trying
> > > > > to
> > > > > > > >> explore
> > > > > > > >> > > and
> > > > > > > >> > > > > > > present
> > > > > > > >> > > > > > > > to larger audience in my company if it
> suits our
> > > > > > > >> requirements.
> > > > > > > >> > > > > > > >
> > > > > > > >> > So
> > > > > > > >> > > > > what
> > > > > > > >> > > > > > am
> > > > > > > >> > > > > > > > planning right now is :
> > > > > > > >> > > > Read
> > > > > > > >> > > > > > > > streaming data from siemens device and
> push it
> > > Kafka
> > > > > > from
> > > > > > > >> there
> > > > > > > >> > > > > > > dashboard.
> > > > > > > >> > > > > > > > From examples provided in documentation
> was able
> > > to
> > > > > > easily
> > > > > > > >> > > > correlate
> > > > > > > >> > > > > > > > pushing data into Kafka and afterwards.
> But as
> > I
> > > > > don't
> > > > > > > have
> > > > > > > >> > any
> > > > > > > >> > > > > > > experience
> > > > > > > >> > > > > > > > it's hard to understand for me about the
> device
> > > > > > > >> configuration
> > > > > > > >> > and
> > > > > > > >> > > > > > > > integrating with plc4x( I know this are
> basic
> > plc
> > > > > > > questions,
> > > > > > > >> > > please
> > > > > > > >> > > > > > bear
> > > > > > > >> > > > > > > me
> > > > > > > >> > > > > > > > with me for some time). Now in order to
> start my
> > > > poc,
> > > > > I
> > > > > > > need
> > > > > > > >> > > > > fallowing
> > > > > > > >> > > > > > > > information. Can someone help me on this.
> > > > 1.
> > > > > > Any
> > > > > > > >> > siemens
> > > > > > > >> > > > plc
> > > > > > > >> > > > > > > > device simulator for poc?
> > 2.
> > > > > What
> > > > > > > >> > > > configuration
> > > > > > > >> > > > > > we
> > > > > > > >> > > > > > > > need and we have to check from plc side(
> > assuming
> > > I
> > > > > have
> > > > > > > >> some
> > > > > > > >> > > > > > temperature
> > > > > > > >> > > > > > > > kind of sensor).
> > > > > > > >> > > > > > > > 3. How to point to
> plc
> > > output
> > > > > data
> > > > > > > >> from
> > > > > > > >> > > Kafka
> > > > > > > >> > > > > > > > connect?( Was confused with memory blocks,
> > fields,
> > > > etc
> > > > > > in
> > > > > > > >> the
> > > > > > > >> > > > code).
> > > > > > > >> > > > > > > >
> > > > > > > >> > > > > > > > I know this are very basic questions
> from
> > plc
> > > > > side,
> > > > > > > >> but my
> > > > > > > >> > > no
> > > > > > > >> > > > > > > > experience with plc side make me hard to
> > > understand
> > > > > > using
> > > > > > > >> > Google.
> > > > > > > >> > > > > > > >
> > > Last
> > > > > but
> > > > > > > not
> > > > > > > >> > > least,
> > > > > > > >> > > > > > thanks
> > > > > > > >> > > > > > > > Christofer for introducing me for this
> platform
> > > and
> > > > > > plc4x
> > > > > > > >> tool.
> > > > > > > >> > > > > > > > Best
> Regards,
> > > > > > > >> > > > > > > >
> > > > > > > >> > > > > > >
> > > > > > > >> > > > > >
> > > > > > > >> > > > >
> > > > > > > >> > > > >
> > > > > > > >> > > > > --
> > > > > > > >> > > > > *CEOS Automatización, C.A.*
> > > > > > > >> > > > > *GALPON SERVICIO INDUSTRIALES Y NAVALES FA,
> C.A.,*
> > > > > > > >> > > > > *PISO 1, OFICINA 2, AV. RAUL LEONI, SECTOR
> > GUAMACHITO,*
> > > > > > > >> > > > >
> > > > > > > >> > > > > *FRENTE A LA ASOCIACION DE
> GANADEROS,BARCELONA,EDO.
> > > > > > ANZOATEGUI*
> > > > > > > >> > > > > *Ing. César García*
> > > > > > > >> > > > >
> > > > > > > >> > > > > *Cel: +58 414-760.98.95*
> > > > > > > >> > > > >
> > > > > > > >> > > > > *Hotline Técnica SIEMENS: 0800 1005080*
> > > > > > > >> > > > >
> > > > > > > >> > > > > *Email: [email protected]
> > > > > > > >> > > > > <[email protected]>*
> > > > > > > >> > > > >
> > > > > > > >> > > >
> > > > > > > >> > >
> > > > > > > >> > >
> > > > > > > >> > > --
> > > > > > > >> > > *CEOS Automatización, C.A.*
> > > > > > > >> > > *GALPON SERVICIO INDUSTRIALES Y NAVALES FA, C.A.,*
> > > > > > > >> > > *PISO 1, OFICINA 2, AV. RAUL LEONI, SECTOR
> GUAMACHITO,*
> > > > > > > >> > >
> > > > > > > >> > > *FRENTE A LA ASOCIACION DE GANADEROS,BARCELONA,EDO.
> > > > ANZOATEGUI*
> > > > > > > >> > > *Ing. César García*
> > > > > > > >> > >
> > > > > > > >> > > *Cel: +58 414-760.98.95*
> > > > > > > >> > >
> > > > > > > >> > > *Hotline Técnica SIEMENS: 0800 1005080*
> > > > > > > >> > >
> > > > > > > >> > > *Email: [email protected]
> > > > > > > >> > > <[email protected]>*
> > > > > > > >> > >
> > > > > > > >> >
> > > > > > > >>
> > > > > > > >>
> > > > > > > >> --
> > > > > > > >> *CEOS Automatización, C.A.*
> > > > > > > >> *GALPON SERVICIO INDUSTRIALES Y NAVALES FA, C.A.,*
> > > > > > > >> *PISO 1, OFICINA 2, AV. RAUL LEONI, SECTOR GUAMACHITO,*
> > > > > > > >>
> > > > > > > >> *FRENTE A LA ASOCIACION DE GANADEROS,BARCELONA,EDO.
> > ANZOATEGUI*
> > > > > > > >> *Ing. César García*
> > > > > > > >>
> > > > > > > >> *Cel: +58 414-760.98.95*
> > > > > > > >>
> > > > > > > >> *Hotline Técnica SIEMENS: 0800 1005080*
> > > > > > > >>
> > > > > > > >> *Email: [email protected]
> > > > > > > >> <[email protected]>*
> > > > > > > >>
> > > > > > > >
> > > > > > >
> > > > > >
> > > > > >
> > > > > > --
> > > > > > *CEOS Automatización, C.A.*
> > > > > > *GALPON SERVICIO INDUSTRIALES Y NAVALES FA, C.A.,*
> > > > > > *PISO 1, OFICINA 2, AV. RAUL LEONI, SECTOR GUAMACHITO,*
> > > > > >
> > > > > > *FRENTE A LA ASOCIACION DE GANADEROS,BARCELONA,EDO.
> ANZOATEGUI*
> > > > > > *Ing. César García*
> > > > > >
> > > > > > *Cel: +58 414-760.98.95*
> > > > > >
> > > > > > *Hotline Técnica SIEMENS: 0800 1005080*
> > > > > >
> > > > > > *Email: [email protected]
> > > > > > <[email protected]>*
> > > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > *CEOS Automatización, C.A.*
> > > > *GALPON SERVICIO INDUSTRIALES Y NAVALES FA, C.A.,*
> > > > *PISO 1, OFICINA 2, AV. RAUL LEONI, SECTOR GUAMACHITO,*
> > > >
> > > > *FRENTE A LA ASOCIACION DE GANADEROS,BARCELONA,EDO. ANZOATEGUI*
> > > > *Ing. César García*
> > > >
> > > > *Cel: +58 414-760.98.95*
> > > >
> > > > *Hotline Técnica SIEMENS: 0800 1005080*
> > > >
> > > > *Email: [email protected]
> > > > <[email protected]>*
> > > >
> > >
> >
> >
> > --
> > *CEOS Automatización, C.A.*
> > *GALPON SERVICIO INDUSTRIALES Y NAVALES FA, C.A.,*
> > *PISO 1, OFICINA 2, AV. RAUL LEONI, SECTOR GUAMACHITO,*
> >
> > *FRENTE A LA ASOCIACION DE GANADEROS,BARCELONA,EDO. ANZOATEGUI*
> > *Ing. César García*
> >
> > *Cel: +58 414-760.98.95*
> >
> > *Hotline Técnica SIEMENS: 0800 1005080*
> >
> > *Email: [email protected]
> > <[email protected]>*
> >
>
>
