[MQTT - Home Assistant]

Has anyone setup a Unistream PLC to send/receive data from Home Assistant via Mosquitto broker? 

MQTT explorer is registering the topic but the data is not displaying correctly.

[Convert UINT array into INT array]

I am looking to store a UINT array into a INT array. Is there a simple way to do this?

I am displaying my Analog inputs to a Data Table but my remote URB island inputs are in UINT format.

Anyone know a simple solution?

[Array Names Import from excel]

When I create a array[100], I would like to rename the tagnames. Is it possible to import from excel?

I do not see a easy solution.

[MF Registers Intouch]

Hi,

I have a v570 that is communicating with a Wonderware Intouch SCADA computer.

I want to be able to read/write MF tags to and from both devices.

When I write a value of 1.23  from SCADA, the v570 reads it back as 4.066596E+29.

This was tested using MF0 using value "416385 F" in Intouch.

Is there a way of displaying the MF value directly?

[Anyone sucessfully retrieve a ML through Modbus into InTouch?]

Hi Flex,

I tried that but unfortunatly no luck.

I can read ML's using address  428673 L in Intouch.

 

[Anyone sucessfully retrieve a ML through Modbus into InTouch?]

On 12/5/2012 at 11:43 AM, Steelman63rus said:

In DASMBTCP configuration set:

Maximum Outstanding Messages = 1

Register Size = 6

Addressing:

MF0 - 416385 F

MF1 - 416387 F

MF2 - 416389 F

....

Hi all,

I know this is an old thread but I am trying to read an MF register from a v570 PLC.

When I try and read MF0 from "416385 F" I do not get any response from the PLC. 

I am reading ML registers just fine.

Some help would be greatly appreciated.

[how to connect between pc in country and v350 plc in other counries ??]

The v350 would need to have a ethernet card installed and linked to a router with a static IP to access the PLC

[Remove unused tags & description text?]

Thanks Ofir

[Remove unused tags & description text?]

Hi all,

 

I know in unilogic there is a way to remove unused tags but is it possible to do this in visilogic?

 

It would be a great feature when starting a new project from an existing one.

 

[Problem with V1210 - PLC goes to stop mode]

Are you using remote CanBus modules. If so, check the earthing. Make sure it is only earthed on one side. I had this issue before

[Data Exchange between two PLC's Using GPRS]

Hello,

I'm looking to exchange data from a remotely located Vision130 to a either UniStream or v570 controller using GPRS. 2 Analogs & two digital signals. Is this possible?

Would there be any examples of such a setup?

Regards

[PLC sends E-mails using Ethernet]

Hi AZ1975,

 

Would it be possibe to send be your prog to me too? I too are having issues sending email.

 

Thanks

Martin

[SD Card Extension Cable]

Hello,

 

Is it possible to put an extention cable in the SD slot? I need to access the SD slot without opening the panel door.

 

Also, is it possible to download/View trended data/graph form the SD card using SD Card Explorer via Com Port?

 

 

Thanks in advance!

[Cannot save project]

Thank you for that. I can now save my projects:)

I was saving my projects to my dropbox folder with no problem but since I upgraded my PC it won't allow me any more.

I've had a similar error when trying to save a project into a folder that's nested too deep. If you're saving to a folder other than C:\Program Files\Unitronics\Unitronics VisiLogic_C\Applications\, then try saving the file there, or elsewhere that doesn't have too many sub-folders.

[Cannot save project]

I am having an issue saving a project. Any time I go to save, it pops up error code 464 "illegal project name". What is causing this? I am not using any illegal characters!

I uninstalled visilogic twice but still the same:(

P.S

I recently got a new PC (X64bit)

[SMS Issue V130]

Thanks very much Simon.

It's always the very small things that catch you out!

[SMS Issue V130]

Hello all,

I am having an issue sending an sms alarm via Com Port 1 on a V130 on a enfora1308 modem.

I have done it before on a V570 and worked fine.

The Modem SB80 is High & the GSM signal quality is at 16.

When I press Key #9 on the Keypad it should send a test message.

I have attached the config below.

Could someone help me before I pull all my hair out!

Regards

Martin

[Ladder Logic for a Wastewater Treatment Plant.]

David, if you have any questions, let me know. I can help