Instalattion and operating manual: MGSM 5.0/MGSM 5.0-PS v.1.8S EN
4.
Incorrect connection, communication password discrepancy, lack of modem access will be
confirmed by an appropriate message.
5. While staying in a modem connection, the following functions are available:
6. SAVE CONFIGURATION
READ CONFIGURATION
EVENT MEMORY READOUT
7. ONLINE MODE – MONITORING OF STATUS AND OUTPUT CONTROL (about 1-2s delay).
8. Press the MODEM CONNECTION icon to end communication.
REMARKS:
In the event that the modem connection is interrupted while changing the
configuration, the module will be automatically restored, based on the backup copy.
The configuration back-up copy is made automatically after each correct
configuration change (confirmation of the CRC checksum).
5.3. COMMUNNICATION CABLES: RS232-MGSM, USB-MGSM.
The connection diagram of the RS232-MGSM or the USB-MGSM cable to the MGSM 5.0/5.0-
PS module. The SAT_TTL-MGSM cross-over is delivered together with the cable. After disconnecting
it, the cable can be used for programming other devices with RS232TTL interface (equivalent to RS-
CA5/CA6). The RS232-MGSM cable should be used to connect with the PLC controller if the SMS
received from the RS232 sending function is utilized.
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