Jump to content

PCOM ASCII Request via Enfora GSM


Recommended Posts



I'm trying to connect a Remote V350 with a Enfora GSM Modem.

This works correct with VisiLogic Modem Services and "Online Test"


Now i want to do this via a Python Script:


1. prepare the Modem as "PC Modem" with VisiLogic Modem Services.

2. run my Script: configure ComPort (9600,8,N,1), test some AT-Commands => OK

3.Dialing the Remote Device:   ATDT+49123....

4. Waitig for Response: "CONNECT" => OK

5. After "CONNECT": Wait 1sec, send my Request as Byte-Sequence "b'/01RCF6\r'"

6. Waiting for Response (Date and Time) but there is no Response! (Timeout 65sec)


The same Request works on a local, direct, serial connected PLC without any problems!


What is wrong? Are there any other commands necessarry before i send my Byte Message?


Thank you




Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...