[Wrong mailing]

We sent the same email to multiple emails.

Our company email server (Exchange+Outlook) and it is OK.

Gmail - as attachment.

Hotmail - OK.

Seems to be Gmail.

B.R.

 

[u90 ladder project to visilogic sw]

Ónly manual conversion is available, as PLC series are not compatible.

 

[Wrong mailing]

Hi Gonzalo,

Do you use Gmail account?

After all tests found that there is a Gmail problem.

You have to check Gmail settings, or contact Gmail/Google to solve this.

It is recommended to search Internet to find how many other Gmail users faced the same problem.

B.R.

 

[PWM physical output]

1. You cannot power these motors by Ladder PWM SCAN FB. It is very slow for DC motors.

2. Right (MARCO) motor picture show remark "Do not use with PWM",  so you should use voltage regulator for this motor.

And this voltage regulator should be managed by 4-20 mA, 0-10V, or PWM signal.

3. Left picture motor may require the same regulators.

*Both motors are 12V. Do you power PLC by 12 V?

May be other Forum members has experience with such equipment?

B.R.

 

[Beginners problems]

" I currently have the PC and PLC set to address 192.168.1.4" confuse me.

What is PC configuration?

Do you use any router with DHCP settings?

How it configured?

Or you use LAN Switch?

*You cannot assign the same IP address to 2 devices at the same LAN. It will not work.

 

[PWM physical output]

Hi CobryWZL,,

Additional to what kratmel ask,

Please explain what frequency required to manage pump.

Is it fixed frequency and variable duty cycle?

B.R.

 

[Beginners problems]

Hi KevB,

What do you mean by saying " when I tried to VPN it to try it out"?

What are network settings for PLC, VPN, PC?

B.R.

 

[PWM physical output]

Hi CobryWZL,

There are two different PWM settings, and many peoples mix it by mistake.

1. Hardware PWM, which is configured in Hardware Configuration.

2. Slow PWM Scan in Ladder.

Two PWMs cannot be mixed.

In Ladder you use second one.

What is a PWM configuration in HW configuration?

 

[V130 OS ERROR Need help (what to do)]

In Help and in project Ethernet SIs descriptions.

*EnterCtrl+F and search for "keep" string.

 You will see list of SIs.

 

[Problem with ladder net]

Please check where in Ladder this MB is reset.

 

[Getting data from txt file on server to vision PLC]

Would you like to use UniStream, which supporting SQL interface?

UniStream supporting FTP file transfer as well.

If UniStream is not an option - visit at next link:

https://unitronicsplc.com/software-visilogic-for-programmable-controllers/

and scroll down for "Programming tools for developers.

Probably you can find one you can use.

You can develop PC program which transfer required data between company server and PLC.

B.R.

 

[Getting data from txt file on server to vision PLC]

Tell us what is a TXT file source?

Where the data is coming from?

This will help to understand if simplest way is possible to transfer this file to PLC.

B.R.

 

[Active Screen]

Be careful with these SIs.

Display numbers are assigned random.

 

[RS485 Scada setup isn't working]

What is PLC ID you read from?

Did you set it at PLC side?

 

[Active Screen]

Use Utils->HMI funktions.

Or assign MB for display(s) from "Links & Jumps" HMI properties.

B,R.

 

[CAN sniffer]

Open UniLogic Help and search for "sniffer" word.

There is detailed explanation.

Does this help to realize it?

 

[Canbus network problem]

After reviewing your projects found, that you use normal closed SB 7 to activate all UniCAN Send at all projects.

All scans at first 50 of 100 msec all RC1s and PLC are sending UniCAN packets.

The only stopper is SB 202.

So you flooding communication line by useless packets.

It is recommended to replace SB 7 by SB 15, which is active for 1 scan each 100 msec.

Hope this solve all your problems.

B.R.

 

[Counting pulses with standard digital inputs]

To count pulses in Ladder code, input signal, either 0 or 1, should be detected during 3 or more scans.

*Take a maximum scan time.

B.R.

 

[Problem with Visilogic software]

Please send request to support@unitronics.com.

Attach your project to test it at our premises.

B.R.

 

[UniLogic Modbus RTU UINT64]

Please follow Help Center Article "UINT64 As String"

https://support.unitronics.com/index.php?/selfhelp/view-article/uint64-as-string

Hope this is what you need.

 

[How to convert programs developed in 9.8.79 to 9.8.65 ?]

Hi,

One more recommendations is to use Version Swapper from last installed version.

 

 

[Image processing on Samba SM43-J-T20]

Hi,

In common, SAMBA  and other PLCs are not intended to process images.

But you have to provide more information to give you recommendations.

-How camera is connected?

-Does camera transmit picture, and what is a picture size?

*SAMBA PLC is limited by memory size.

-What information you should extract?

Having more information from you about required operation forum members may recommend you next steps, or recommend better model, or recommend to forgot this...

B.R.

 

[Problem with V1210 - PLC goes to stop mode]

Please send your request to support@unitronics.com

Add PLC serial number and exact model number to your request.

B.R.

 

[Problem with V1210 - PLC goes to stop mode]

Do not make OS and any other update to old PLC hardware.

You have to use the same VisiLogic version you used last time.

Roll-back to OS 3.75 and to old VisiLogic.

Hope PLC will work.

B.R.

 

[Mobile VNC connection]

RealVNC from Samsung smartphone is working.

Do you use port 5900 or other one if you use Port Forwarding?