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Messages - lyndon

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1
Technical support / Ver. 5.1
« on: April 01, 2003, 12:47:18 PM »
I am just starting to learn your PLC simulator but I see the beauty of the ver. 5.1, how do I download it?  I have the Dos version only.  I see the power of the 5.1 for the networking purposes.  Please let me know.  Do you have a distributor in the Philippines of your PLCs?  I  like to be very good with your PLC and promote here in my country ::).

Regards,

2
Technical support / Re: E10-npn RS232 Communication
« on: April 10, 2003, 04:42:15 PM »
Thanks for the correction.  I found when I further read the MD manual. Only Comm #1 and #3 is available.  Line 2 should be

Print #1 "ATD+6567418892" 'Dials to call  Singapore  
 
I plan to use a wireless modem and its manual says "+" and not mentioned the "T".  I would read the help page.

I also want to know about the use of double quote " xxxx ";" ..."  How do we handle this the the ACSII would not intepret it as two separate quotes.  This is more with the CR (carriage return) interpretation of my intended modem to be used.

Thanks alot anyway.

3
Technical support / Re: T100MD+ PLC /RS232 Comm
« on: April 09, 2003, 09:55:09 PM »
Ok. With the T100MD+ as the solution. ?Pls. confirm if would communicate with Modem (null -modem connection bet. DCE (T100MD+) ?and DCE (Modem) using AT commands.

Say, when considitions are fulfilled this CusFn would be called.

Print #2 "ATO" ?       'Initial Communication with Modem
Print #2 "AT+6567418892"      'Dials to call  Singapore

Does this quoted strings would be in ACSII prior sending it to Comm port#2 and convert it to binary?

Please let me know. ?Lyndon

4
Technical support / Re: E10-npn RS232 Communication
« on: April 08, 2003, 03:05:21 PM »

So there is no way.  The reason i like the E10 is because of its small size and for the few outputs, say 3-4 outputs, needed for my project. And the E10 can operate on a 12VDC supply, which I am not sure if the T100 MD888+ can work with.  I foresee to use it in a car environment. I don't need the analog power of the MD888.  I believe the power of the TBASIC to mov and manipulate data memory to communicate with the RS232 and the modem.

So the RS232 of the E10 npn is only for the TRILOGI programmer's connection.


5
Technical support / Re: E10-npn RS232 Communication
« on: April 08, 2003, 02:09:27 PM »
How about if AT commands can be communicated to the E10-npn? IF not, does the H-series can handle ACS II or
AT commands?

Due to the limiting the budget and making it approvable for prospective customers, I am thinking if the E10-npn can do it.

Nevertheless, does the T100MD888+ understand AT commands used by Modems and wireless phones?

Please let me know.  Lyndon

6
Technical support / E10-npn RS232 Communication
« on: April 07, 2003, 08:05:23 PM »
Can we make the E-10 plc as a slave to communication device such as modem and wireless phone?  

Does the internal output can be used to send ACSII commands to the host? What set of ACS ii host link commands does it contains?

Regards,

Lyndon

7
Technical support / Re: ACS II Command of Wireless Modem
« on: April 14, 2003, 07:29:09 PM »
Thanks. Checking further into the ASC II Table.
Char ^Z means SUB for Substitute.
ETX means end of text showns as char ^C.


We can conclude that Ctrl+Z in ACSII name is SUB. So some manufacturers uses some non-standard interpretation of the ACSII table.

Thanks again.

8
Technical support / ACS II Command of Wireless Modem
« on: April 14, 2003, 05:27:52 PM »
One of the commands to be send out by the TD100M+ PLC to the wireless modem via comm #1 is:

AT+CMGS=<index>,<tel.no.><CR><LF>data<Crtl+Z>

Where <Ctrl+Z> means end of data message

Is this the right interpretation at the PLC Print Command?

Print #1 "AT+CMGS=1, 1234567"
Print #1 "Hello World ^Z"

As the print command adds CR code, what about the LF (line feed) how do we handle this +CHR$(&H0B)

Also I found that Crtl+Z in Dos Mode is shown as ^Z. Does the ACS II Code intrepret Crtl a ^?

Please let me know.


9
Technical support / PulseFrequency & Input #3
« on: April 21, 2003, 03:03:47 PM »
Would it be possible to use the Special I/O input #3 as PulseFrequency Ch #1 to calculate speed and at the same time use its NPN optic-sensor to trigger a counter that would calculate the distance travelled eventually?

Why I can't simulate the Pulsefrequency similar to an ADC input ch even when I excusively used the Input #3 as a Pulsefrequency channel?




10
Technical support / PulseFrequency and Counter
« on: April 21, 2003, 04:07:47 PM »
On the same special input #3, can use the npn optic-sensor as a pulsefrequency (1) and trigger a counter in the plc ladder?  The counter would calculate the distance travelled and pulsefrequency to calculate the speed.

How can I simulate the pulsefrequency function similar to ADC?

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