CJ1M and DIGICOM POCKET

[Simone 0]

Hi, I'm trying to send SMS using CJ1M and DIGICOM POKET GSM modem via the RS232 port integrated on CP21. I've copied a working program for sending SMS using a CP1L and Siemens MC35i, but now, after sending the AT command using TXD, the Reception Completed Flag (A392.06) doesn't go ON, so I can't know if the message was correctly sent. The cable i'm using is the same I've used for CP1L and MC35i: Modem | PLC Omron Pin 2 -> Pin 3 Pin 3 -> Pin 2 Pin 5 -> Pin 9 | Pin 4 (PLC) - Pin 5 (PLC) I suppose there is a problem into the cable, but I can't find any configuration schema for it.

[lostcontrol 23]

Is the Reception Counters value (A393) receiving data? To be even more simpler, does the modem have have comm activity indications? Does the SMS message actually go through?

[Simone 0]

Hi, the A393, after sending first TXD command, values 0x001C (28), but the A392.06 flag is always OFF. The modem doesn't have indicators for activity execution. And I can't send SMS.

[Simone 0]

Now It work fine. I've changed the STUP config settings, using CR,LF end code.