[Serial communication to GSM modem with custom AT commands.]

Hello all.

I'm aware of the built in functions for sending and receiving SMS via the Cinterion EHS6 modem.

Does anyone have experience with commanding the modem directly with AT commands using COM Rx and COM Tx? 

What I would like to do, is to be able to call the number of the modem. Check the caller ID with the PLC, and have some actions based on the results. 

Based on the AT command reference document, it should be possible.

Would appreciate any feedback on this. Thank you.

 

ehs6-at-command.pdf

[Enhanced Web Server on V1210]

1. Yes

2. Yes

3. No

4. Yes

As I mentioned. I Only changed the IP and Hardware config from the original vlp example file.

[Enhanced Web Server on V1210]

The original example doesn't work. I've only changed the hardware and IP address.  It does respond to ping, but nothing else.

I'm not going to pursue this any further. I might be able to get what I want from the simple, built in, webserver.

Thank you. 

[Enhanced Web Server on V1210]

The problem is; that enhanced webserver. (a.k.a. Complex WebServer) does not serve web pages over http.

The attachment was just for reference. But I do believe that the 702 errors have something to do with it. Input 0 and Output 0 are defined within the locked portion of "Web Server Application V350.vlp" which i got from here. https://unitronicsplc.com/support-tools-and-applications/

I'm using the vlp file as a base, which is recommended, and changed the hardware. But maybe the v1210 is incompatible? 

According to this, it should be possible somehow. https://unitronicsplc.com/wp-content/uploads/2015/12/Unitronics_products_EU_low.pdf

"Web server: Use built-in HTML pages, or design complex pages to view and edit PLC data via the Internet"

[Enhanced Web Server on V1210]

I managed to remove error 63, by editing the Data tables so that all strings have a even number length.

But the problem is still the same.

[Enhanced Web Server on V1210]

Hello

I'm trying to get enhanced web server running on V1210. I'm using the web server application v350. I've previously gotten the simple web server to work. So the communication should be fine.

The enhanced web server HMI  is displayed, but I can't access the html site externally. The SD card is formatted with SD suite and all the folders are there.

I've attached the errors.

Does anybody have any experience with this?

Thanks in advance