You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@plc4x.apache.org by Yves Courvoisier <yv...@enata.com> on 2019/12/10 12:27:39 UTC
Hi
Hi,
Let me briefly introduce our project. We are currently putting in place
a cruising boat which uses PLCs (crouzet) to actuate the different
hydraulic arms and engines onboard. We have developed an onboard
computer that interacts with the PLCs through modbus communication and
we are currently using the com.digitalpetri.modbus library to implement
the communication. We wish to implement a more reliable and maintained
library, where communication throughput is key. In our case,
disconnection could imply accident and therefore there is no
uncertainty we can accept.
Therefore we want to follow and evaluate the Plc4x project, which we
see promising. Let me know how we can help.
For a starter I wrote two StackOverflow questions:
- https://stackoverflow.com/questions/59153619/plc4x-addressing-system
-
https://stackoverflow.com/questions/59153944/plc4x-cannot-read-more-than-9-registers-at-once
RegardsYves
--
Yves Courvoisier
Simulation Software Developer
M: +41 78 898 13 53
T: +41 22 900 00 53
W: www.enata.com
This message, including any attachments may contain confidential and privileged material; it is intended only for the person to whom it is addressed. The contents of this email does not constitute a commitment by Enata Industries FZE except where provided for in a written agreement. Enata Industries FZE assumes no liability or responsibility for the consequences arising out of a delay and/or loss in transit of this message, or for corruption or other error(s) arising in its transmission and for any misuse or fraudulent use which may be made thereof. If you are not the intended recipient, please contact us and abstain from any disclosure, use or dissemination.
Re: Hi
Posted by Álvaro Del Castillo <ad...@ThingsO2.com>.
On Tue, 2019-12-10 at 13:27 +0100, Yves Courvoisier wrote:
> Hi,
>
>
> Let me briefly introduce our project. We are currently putting in
> place
> a cruising boat which uses PLCs (crouzet) to actuate the different
> hydraulic arms and engines onboard. We have developed an onboard
> computer that interacts with the PLCs through modbus communication
> and
> we are currently using the com.digitalpetri.modbus library to
> implement
> the communication. We wish to implement a more reliable and
> maintained
> library, where communication throughput is key. In our case,
> disconnection could imply accident and therefore there is no
> uncertainty we can accept.
>
>
> Therefore we want to follow and evaluate the Plc4x project, which we
> see promising. Let me know how we can help.
>
What a pretty cool project. We are right now working in our modbus
plugin based on PLC4x so probably it is a great momento to share
experiences.
>
> For a starter I wrote two StackOverflow questions:
> -
> https://stackoverflow.com/questions/59153619/plc4x-addressing-system
> -
> https://stackoverflow.com/questions/59153944/plc4x-cannot-read-more-than-9-registers-at-once
I will try to find some spare time and take a look but I am a totally
newcomer to the PLC4x project.
Cheers!
-- Alvaro
> RegardsYves
>
>
Re: Hi
Posted by Christofer Dutz <ch...@c-ware.de>.
Hi Yves,
interesting choice as currently this is the library underlying the PLC4X Modbus driver.
However we are going to replace this with the generated drivers hopefully pretty soon.
And If you need any technical support on a cruising boat ... I would be available for assisting on-site ;-)
Chris
Am 10.12.19, 13:27 schrieb "Yves Courvoisier" <yv...@enata.com>:
Hi,
Let me briefly introduce our project. We are currently putting in place
a cruising boat which uses PLCs (crouzet) to actuate the different
hydraulic arms and engines onboard. We have developed an onboard
computer that interacts with the PLCs through modbus communication and
we are currently using the com.digitalpetri.modbus library to implement
the communication. We wish to implement a more reliable and maintained
library, where communication throughput is key. In our case,
disconnection could imply accident and therefore there is no
uncertainty we can accept.
Therefore we want to follow and evaluate the Plc4x project, which we
see promising. Let me know how we can help.
For a starter I wrote two StackOverflow questions:
- https://stackoverflow.com/questions/59153619/plc4x-addressing-system
-
https://stackoverflow.com/questions/59153944/plc4x-cannot-read-more-than-9-registers-at-once
RegardsYves
--
Yves Courvoisier
Simulation Software Developer
M: +41 78 898 13 53
T: +41 22 900 00 53
W: www.enata.com
This message, including any attachments may contain confidential and privileged material; it is intended only for the person to whom it is addressed. The contents of this email does not constitute a commitment by Enata Industries FZE except where provided for in a written agreement. Enata Industries FZE assumes no liability or responsibility for the consequences arising out of a delay and/or loss in transit of this message, or for corruption or other error(s) arising in its transmission and for any misuse or fraudulent use which may be made thereof. If you are not the intended recipient, please contact us and abstain from any disclosure, use or dissemination.