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Technical support / Re:can't use tbasic
« on: May 28, 2013, 08:21:26 PM »
thanks for that i used to program on The c64 as a kid. i saw the goto in a sample program and few lines were numbered, so that cleared some things up for me.
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Technical support / can't use tbasic
« on: May 28, 2013, 10:37:21 AM »
hi guys i can't get my head around t basic', what is the t basic's closest relative popular programming language? just so i can get a step by step guide for dummy's then try to switch over to t basic's unique key words and stuff. i have no problem with ladder logic
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Technical support / a good learning scada hmi system
« on: March 11, 2012, 03:40:14 AM »
hi there,
I'm looking for a little or no cost way of making a xp based hmi and scada system, I have a T100MD using rs232 port and a usb/serial adapter than doesn't support any operating system above xp.
t100md supports modbus/RTU. i did muck out with the visual basic advanced hmi for Allen Bradly as seen on you tube http://www.youtube.com/watch?v=CiPzqc5jDlE . i tried to find a RTU driver to use instead of the ab df1 drive with no success. lots of software out there ranging from expensive to a second morage on a house. with no idea how well it would all work anyway. i just want to find something good to learn on and maybe be ideal for budget small projects. any suggestions would be appreciated. thanks
I'm looking for a little or no cost way of making a xp based hmi and scada system, I have a T100MD using rs232 port and a usb/serial adapter than doesn't support any operating system above xp.
t100md supports modbus/RTU. i did muck out with the visual basic advanced hmi for Allen Bradly as seen on you tube http://www.youtube.com/watch?v=CiPzqc5jDlE . i tried to find a RTU driver to use instead of the ab df1 drive with no success. lots of software out there ranging from expensive to a second morage on a house. with no idea how well it would all work anyway. i just want to find something good to learn on and maybe be ideal for budget small projects. any suggestions would be appreciated. thanks
19
Technical support / Re:I'm getting an Syntax error
« on: October 25, 2010, 10:00:02 PM »
the answer was so simple, thanks
20
Technical support / I'm getting an Syntax error
« on: October 25, 2010, 06:18:21 PM »
I was wondering if anyone knows what is the matter with my tbasic line. i have an input named enter and a relay named run2.
i keep getting a Syntax error when i enter this line in the custom function.
if testio(enter)= 1 then setio(run2) endif
my relay 2 label is definately written as run2 all lowercase with no spaces or underscores.
if i replace the line with
if testio(enter)= 1 then a=b endif
no error shows up
i tried entering a coil into ladder just to see if that might be the problem but that didn't work
i keep getting a Syntax error when i enter this line in the custom function.
if testio(enter)= 1 then setio(run2) endif
my relay 2 label is definately written as run2 all lowercase with no spaces or underscores.
if i replace the line with
if testio(enter)= 1 then a=b endif
no error shows up
i tried entering a coil into ladder just to see if that might be the problem but that didn't work
21
Technical support / Re:How To use Basic
« on: October 21, 2010, 04:46:52 AM »
Thanks for that I'll give it a read through, I?ve done a bit Allen Bradley programming with RSlogix500 and have found that my programs tend to blow out when I start using maths based instructions, So much so that I find that I have trouble following my own programs, I can already see how Basic could potentially organize everything
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Technical support / How To use Basic
« on: October 20, 2010, 10:26:33 AM »
Hi there Guys,
I have a T100DM888+ PLC I?m not have much Trouble with the ladder Logic but the T basic has thrown me abit. I?ve spent 4 hours trying to find information about it but it Doesn?t seem to exist. My question is does anyone know where I could find any information on T Basic coding or How to use it. I used to use basic on the commodore 64 20 years ago but you had to number every line for starters so I know that the PLC uses a different form of basic. I?m a little lost
I have a T100DM888+ PLC I?m not have much Trouble with the ladder Logic but the T basic has thrown me abit. I?ve spent 4 hours trying to find information about it but it Doesn?t seem to exist. My question is does anyone know where I could find any information on T Basic coding or How to use it. I used to use basic on the commodore 64 20 years ago but you had to number every line for starters so I know that the PLC uses a different form of basic. I?m a little lost
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