CoDeSys connection to a PLC via GSM Modem

[Dajo Solutions 0]

We are trying to connect to an EATON Automation XC-CPU101 via a GSM modem. (Maestro GSM 100) We can get two hyper terminal sessions communicating via the GSM modem with the correct serial comms settings. (tried 9600, 19200 and 38400 baudrate) We are using the following pinout configuration for comms between the Modem and PLC, 2to2, 3to3, 5to5. Laptop modem talks to GSM modem OK, but getting a communication error when dialing from CoDeSys. CoDeSys is set to use Serial (Modem) within the communication parameters. What do you think we are doing wrong? What is the difference between Serial (Modem) & Modem (RS232)(level 2 Route)?

[shooter 0]

You can not use the programming communication as gsm output. you will have to setup a separate communication with drivers. have a look at www.oscat.de for this. it looks german but the software is in english.