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Topics - kenobe

Pages: 1 [2]
16
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

17
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 ???

18
Technical support / continuous cycle timer
« on: October 07, 2008, 02:08:08 AM »
Hi
I am trying to turn on OUTPUT1 for 5 seconds when a START button is pressed, after which , OUTPUT1 will then be turned OFF and OUTPUT2 will then be turned ON for 10 second then turned OFF. The cycle repeats until a STOP button is pressed.

I manage to create a circuit which can only run for 1 cycle, how do I make it run in continuous cycle until a STOP button is pressed? pls help
thanks

my Ladder Diagram circuit is as follow :

START ----------------------- OUTPUT1[Latch]

OUTPUT1 ------------------- T1 ( timer1 5 second)

T1 ---------------------------- OUTPUT1(Clear)
                      |------------- OUTPUT2[Latch]

OUT2 ------------------------ T2 ( timer2 10 second)

T2 ---------------------------- OUT2[Clear]



19
Technical support / input edge detection
« on: October 02, 2008, 02:33:31 AM »
How do I implement the input edge detection uisng t100md 888.
TBASIC  ?  I know in omeron , it is implemented as DIFU.
Thanks ::)

20
Technical support / pwm control reversible direction DC motor
« on: September 30, 2008, 01:34:55 AM »
Hi
I am using the T100MD 888 trying to run a DC motor in forword and reverse directions using the pwm function.
But I can not figure out how to do it
How should I connect the hardware?
now I can only control one direction but not bothpls help!

21
Technical support / user defined function
« on: September 16, 2008, 07:00:26 AM »
Hello
may I know how to do the following in one user defined function
a) read analog input 1 and store in variable A
b) add 2.5 to variable A
c)  if a>5 then turn on output 1, else turn off output2

thanks

22
Technical support / t100MD PWM
« on: September 11, 2008, 06:04:58 PM »
I read from the manual that the pwm output of T100MD888 can only take the frequency of 16,32,63,.....
How do I run the PWM with frequency of 50hz ::)

23
Technical support / controlling DC servo motor
« on: September 07, 2008, 11:36:43 PM »
may I know how to use the t100md 888  plc to control a 5v futaba dc motor which needs pulsewidth of 1 to 2 ms?
 :o

24
Technical support / reversible counter
« on: July 20, 2008, 12:09:35 AM »
Hi ::)
I need to set up a reversible counter to count some events
I am using T100m 888
I read the referene manual.pdf , but could not quite figure it out.
can someone pls tell me how to do it.


Thanks

25
Technical support / t100md 888 pwm
« on: May 21, 2008, 06:26:13 AM »
Hi ;D
I try to use the pwm channel 1 (pin 7) to control the speed of my 24 volt dc motor.
I use function setpwm 1,8000,32000.
but when I measure the ouput of pin 7. I dont get the pwm waveform and my dc motor is running at full speed.
What should I do to control the speed of the 24v motor

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