31
Technical support / Re: PLC to PC data communication
« on: May 23, 2009, 08:31:11 PM »
Do you mean I can just send the serial host link commands using vb.net serial port? is that sufficient?
Thanks
Thanks
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32
Technical support / Re: PLC to PC data communication
« on: May 22, 2009, 11:17:07 PM »
Hi
Thank you for your advise.
On the vb.net side, do I need to do something special to receive the data from PLC?
I heard about tri-PLC.dll , what is it? do I need that in the vb.net program?
Thanks
Thank you for your advise.
On the vb.net side, do I need to do something special to receive the data from PLC?
I heard about tri-PLC.dll , what is it? do I need that in the vb.net program?
Thanks
33
Technical support / PLC to PC data communication
« on: May 22, 2009, 05:28:58 AM »
Hi
I am using vb.net to control a T100md888 PLC to collect pressure data from my sensor. the vb.net program is to plot the data histry.
I use the ADC function on the PLC to convert the pressure analog signal to digital value.
how do I then transfer this data back to my PC vb.net program .
my PC OS is window xp sp2.
Can someone pls point me to the right direction?
Thanks
I am using vb.net to control a T100md888 PLC to collect pressure data from my sensor. the vb.net program is to plot the data histry.
I use the ADC function on the PLC to convert the pressure analog signal to digital value.
how do I then transfer this data back to my PC vb.net program .
my PC OS is window xp sp2.
Can someone pls point me to the right direction?
Thanks
34
Technical support / Re:pwm chanel 1 10A
« on: March 11, 2009, 02:00:04 AM »
Hi
Thank you very much for your speedy reply. It is very helpful.
Thanks
Thank you very much for your speedy reply. It is very helpful.
Thanks
35
Technical support / Re:pwm chanel 1 10A
« on: March 10, 2009, 02:15:04 AM »
Hi
Thanks but
for tm100md888 , how long (time ) can the peak current last? 10ms?
Thanks but
for tm100md888 , how long (time ) can the peak current last? 10ms?
36
Technical support / pwm chanel 1 10A
« on: March 09, 2009, 02:44:18 AM »
Hi
the pwm pin output#7 max output current 10A
does it mean source 10A to the load? how long can it last?
output voltage when on: 1V@10A NOT 12V@10A???
THANKS
the pwm pin output#7 max output current 10A
does it mean source 10A to the load? how long can it last?
output voltage when on: 1V@10A NOT 12V@10A???
THANKS
38
Technical support / interrupt in simulation
« on: March 06, 2009, 10:42:59 PM »
Hi
I am using TL6.3
I setup the interrupt as follow
intrdef 1,5,1
cusFn 5: toggleio 1CR
problem is when I press input pin 3 in the SIMULATOR , the relay 1CR is not toggled
how do I achieve the intend of toggleing 1CR using interrupt.
Thanks
I am using TL6.3
I setup the interrupt as follow
intrdef 1,5,1
cusFn 5: toggleio 1CR
problem is when I press input pin 3 in the SIMULATOR , the relay 1CR is not toggled
how do I achieve the intend of toggleing 1CR using interrupt.
Thanks
39
Technical support / Re:use DELAY in dcusfn and cusfn
« on: January 08, 2009, 05:42:59 AM »
Thanks guys
40
Technical support / use DELAY in dcusfn and cusfn
« on: January 07, 2009, 04:18:50 AM »
Hi
Is it possible to use TBASIC DELAY command in dcusfn or cusfn?
I am using t100md 888 tbasic language
my dcusfn is as follow
setio out1
delay 50
clrio out1
and by cusfn is as follow
setio out2
delay 50
clrio out2
result is : non of the out1 or out2 turns on!
what should I do in the cusfn or dcusfn to turn on an IO for 5 seconds and turns it off?
Thanks
Is it possible to use TBASIC DELAY command in dcusfn or cusfn?
I am using t100md 888 tbasic language
my dcusfn is as follow
setio out1
delay 50
clrio out1
and by cusfn is as follow
setio out2
delay 50
clrio out2
result is : non of the out1 or out2 turns on!
what should I do in the cusfn or dcusfn to turn on an IO for 5 seconds and turns it off?
Thanks
42
Technical support / dcusfn problem
« on: December 07, 2008, 08:21:54 PM »
Hi
I am using a t100md 888.
I try to toggle a led at output1 every time I press a button once BUT not press and hold the button
I use DCUSFN method , but the simulator says COMPILATION FAILURE " coil TOGGLE_LEDV not valid here"
My program is as follow:
RUN TOGGLE_LED
||----------------------------------(dDIFU)
IN TOGGLE_LED custom function, I write :
TOGGLEIO OUT1
can you pls tell me why?
Thanks
I am using a t100md 888.
I try to toggle a led at output1 every time I press a button once BUT not press and hold the button
I use DCUSFN method , but the simulator says COMPILATION FAILURE " coil TOGGLE_LEDV not valid here"
My program is as follow:
RUN TOGGLE_LED
||----------------------------------(dDIFU)
IN TOGGLE_LED custom function, I write :
TOGGLEIO OUT1
can you pls tell me why?
Thanks
43
Technical support / Re:communication problem
« on: November 12, 2008, 10:31:22 PM »
Thank you very much
your help is very useful .
your help is very useful .
44
Technical support / Re:communication problem
« on: November 12, 2008, 01:02:15 AM »
Hi
Thank you vey much for your advise.
The problem is solved.
However , I did not find any document about the dip switch.
Where can I find one?
Thanks again
Thank you vey much for your advise.
The problem is solved.
However , I did not find any document about the dip switch.
Where can I find one?
Thanks again
45
Technical support / communication problem
« on: November 11, 2008, 12:06:53 AM »
???I have a T100MD 888 plc and using Tserver 3.0
I activated the server and key in 'IR*" in the command window and get reply IR1*
so now I run the TL6Launcher and try to login in to the TLserver
I check the radio button of localhost -127.0.0.1.9080 and press Detecd ID
What I was trying to do is to connect to the PLC so that I can download my program.
but I get a popup window of title " No Response from controller"
the window displays
" Please check the following:
1. only one PLC is conneceted to server.
2. power to the plc has been turned ON.
I check both conditions and ensrue the power is on , the com1 cable is connected proberly and of course , I use only ONE PLC.
This communcation problem troubled my very much, can the support pls help?
Thanks
I activated the server and key in 'IR*" in the command window and get reply IR1*
so now I run the TL6Launcher and try to login in to the TLserver
I check the radio button of localhost -127.0.0.1.9080 and press Detecd ID
What I was trying to do is to connect to the PLC so that I can download my program.
but I get a popup window of title " No Response from controller"
the window displays
" Please check the following:
1. only one PLC is conneceted to server.
2. power to the plc has been turned ON.
I check both conditions and ensrue the power is on , the com1 cable is connected proberly and of course , I use only ONE PLC.
This communcation problem troubled my very much, can the support pls help?
Thanks