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Search: Posts Made By: qwemx
Forum: LIVE PLC Questions And Answers July 18th, 2018, 09:38 AM
Replies: 24
Views: 1,138
Posted By qwemx
I agree. Will update when i visit site.

I agree. Will update when i visit site.
Forum: LIVE PLC Questions And Answers July 18th, 2018, 05:53 AM
Replies: 24
Views: 1,138
Posted By qwemx
i have been told that there is no angle...

i have been told that there is no angle associated with this torque tube this things holds the pipe in the center and it is very accurate and no angle is involved,the angle is of concern when they...
Forum: LIVE PLC Questions And Answers July 18th, 2018, 02:58 AM
Replies: 24
Views: 1,138
Posted By qwemx
I have not been to site but from the information...

I have not been to site but from the information conveyed to me they used a calibrated torque tube and found a 10% difference in what they set and what they get, so i was looking into the program how...
Forum: LIVE PLC Questions And Answers July 18th, 2018, 02:18 AM
Replies: 24
Views: 1,138
Posted By qwemx
Yes this is a program to control a top drive...

Yes this is a program to control a top drive which has two DC motors . the problem is that the torque output is not precise and needs to be fixed.
Forum: LIVE PLC Questions And Answers July 17th, 2018, 11:48 PM
Replies: 24
Views: 1,138
Posted By qwemx
now when i turn pot value changes from 1-100 in...

now when i turn pot value changes from 1-100 in step of 10
but the value is shown as 10,20,30 and not as 1.00e01,2.00e01,3.00e01
what is the difference, the data type is real why the...
Forum: LIVE PLC Questions And Answers July 17th, 2018, 11:31 PM
Replies: 24
Views: 1,138
Posted By qwemx
No this is not soft torque, i am studying the...

No this is not soft torque, i am studying the original program and using some blocks from there to simulate one by one by copy and paste from there to understand how the program works. my program is...
Forum: LIVE PLC Questions And Answers July 16th, 2018, 11:31 PM
Replies: 24
Views: 1,138
Posted By qwemx
i added more range to the program now it changes...

i added more range to the program now it changes values in DB11.DBD0 for
0-10
10-20
20-30
30-40
40-50
50-60
60-70
70-80
80-90
Forum: LIVE PLC Questions And Answers July 16th, 2018, 10:59 PM
Replies: 24
Views: 1,138
Posted By qwemx
Thank you very much for the suggestion, it is...

Thank you very much for the suggestion, it is working now.
Forum: LIVE PLC Questions And Answers July 16th, 2018, 10:57 PM
Replies: 24
Views: 1,138
Posted By qwemx
please see .

please see .
Forum: LIVE PLC Questions And Answers July 16th, 2018, 11:24 AM
Replies: 24
Views: 1,138
Posted By qwemx
i have attached program FC100 scales the input to...

i have attached program FC100 scales the input to 0-100
Forum: LIVE PLC Questions And Answers July 16th, 2018, 06:19 AM
Replies: 24
Views: 1,138
Posted By qwemx
Yes only last value is there all the time which...

Yes only last value is there all the time which is 61.
Forum: LIVE PLC Questions And Answers July 16th, 2018, 05:26 AM
Replies: 24
Views: 1,138
Posted By qwemx
step7 : what is the problem with my code?

I am trying to check what is the value coming from the pot and depending on the value change the value inside the DB11.DBD0
But it is not working and when i move the POT the value remains fixed .
Forum: LIVE PLC Questions And Answers June 18th, 2018, 04:24 AM
Replies: 8
Views: 1,175
Posted By qwemx
Maybe you can go to Udemy and there are courses...

Maybe you can go to Udemy and there are courses on s7-1200 which will cost you 9.9 USD, you also get a certificate.
https://www.udemy.com/learn-siemens-s7-1200-plc-from-scratch-using-tia/

hans...
Forum: LIVE PLC Questions And Answers June 11th, 2018, 08:30 AM
Replies: 8
Views: 464
Posted By qwemx
I am aware of the process to reset .However after...

I am aware of the process to reset .However after reset how do i restore the communication settings because i have the original program but not details of how the CPU commnication is configured.
Forum: LIVE PLC Questions And Answers June 11th, 2018, 08:10 AM
Replies: 8
Views: 464
Posted By qwemx
The guy who put the password forgot it but he was...

The guy who put the password forgot it but he was able to provide program from another PLC which is also the same, they use the same program for all the standard system.
Forum: LIVE PLC Questions And Answers June 11th, 2018, 07:45 AM
Replies: 8
Views: 464
Posted By qwemx
Returning the SLC 5/03 Processors to Initial Factory Conditions

I have SLC 503 CPU which i am not able to access because of a password (there is no way to get this password) and
it is having a fault, I have the original program with me and I am thinking of...
Forum: LIVE PLC Questions And Answers June 11th, 2018, 06:19 AM
Replies: 8
Views: 507
Posted By qwemx
where do you connect the non usb end of this...

where do you connect the non usb end of this cable ?
Forum: LIVE PLC Questions And Answers June 9th, 2018, 11:47 PM
Replies: 8
Views: 507
Posted By qwemx
1747-uic slc usb to dh-485 converter

I am in trouble right now
I have a Allen Bradley PLC SLC 05/03 cpu which i need to connect to find out the cause of RED light flashing
but I do not have the connector
1747-UIC SLC USB TO DH-485...
Forum: LIVE PLC Questions And Answers May 16th, 2018, 05:00 AM
Replies: 7
Views: 1,148
Posted By qwemx
having this error now 809Bmx.j262@gmail.com

having this error now 809Bmx.j262@gmail.com
Forum: LIVE PLC Questions And Answers January 7th, 2018, 03:21 AM
Replies: 27
Views: 1,823
Posted By qwemx
How can i reset fault on drive from the HMI ? i...

How can i reset fault on drive from the HMI ? i want to make a reset fault button
Forum: LIVE PLC Questions And Answers January 7th, 2018, 02:20 AM
Replies: 27
Views: 1,823
Posted By qwemx
right click and modify bit m3.0 to 1 drives...

right click and modify bit m3.0 to 1

drives start and runs normally , clicked start from HMI it is also working now !!!!
Forum: LIVE PLC Questions And Answers December 28th, 2017, 09:27 AM
Replies: 27
Views: 1,823
Posted By qwemx
Okay ! I will check as instructed . Thanks

Okay ! I will check as instructed . Thanks
Forum: LIVE PLC Questions And Answers December 28th, 2017, 02:20 AM
Replies: 27
Views: 1,823
Posted By qwemx
When i go online and press the start button on...

When i go online and press the start button on HMI it does not make the bit High in the CPU this bit is called HMI_start m3.0
this bit in parallel to I0.0 activating I0.0 i can turn on the drive but...
Forum: LIVE PLC Questions And Answers December 18th, 2017, 01:11 PM
Replies: 2
Views: 762
Posted By qwemx
the problem is fixed i used the wizard to...

the problem is fixed
i used the wizard to configure the HMI
i deleated HMI and added again this time i hit finish to skip wizard and was able to connect
Forum: LIVE PLC Questions And Answers December 17th, 2017, 06:44 AM
Replies: 2
Views: 762
Posted By qwemx
Unable to load Program to HMI

Hi All ,

I am trying to download a program to HMI , I am able to detect the HMI on searching for the compatible devices from the TIA portal V13 SP1 , i have connected ethernet cable directly on...
Showing results 1 to 25 of 74

 
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