Instructions

P. 14
Setup and Operation
Version 04-2017
For device type DATA GSM / QUATTRO GSM:
Error messages of GSM module / SIM card / Mobile network
Error M 0
GSM modem is inactive. Entering PIN => 0000 deactivates the modem completely.
Error M 1
Internal communication error. The device automatically executes an internal RESET
and retries communication with the internal modem again.
Error M 2
SIM card is not inserted or is not readable or is defective.
Please check the SIM card in a mobile phone.
Error M 3
PUK code must be entered. Wrong PIN has been entered 3 times, so the SIM card
is locked. Insert that SIM card in a mobile phone and enter PUK code to unlock it.
Error M 4
In case of a prepaid SIM card check the credit.
Otherwise disturbance or network error during sending procedure.
Check parameter setup of destined mobile number.
Error M 5
No mobile network available for this SIM card.
(An external antenna could help.)
Check the SIM card with a mobile phone by sending a test SMS to its own number.
Error M 6
In case of a prepaid SIM card check the credit.
Otherwise disturbance or network error during sending procedure.
Check the SIM card with a mobile phone by sending a test SMS to its own number.
Error M 7
Mobile network logon failed or has been rejected.
Check the SIM card.
If the mobile signal (field intensity) is low an external antenna could help.
Error M 8
Interlock is active!
In case of too many failed network logon tries the device will retry logon only once a
day. This mode operates for 255 days.
By pushing the [Enter] button the device does one logon trail to mobile network again.
In case of successfully sending an SMS the interlock is cleared.
Error M 9
No mobile number destination has been set up.
#T command has not been sent.
Relay remote control:
The DATA GSM device supports a remote control function for the
relay.
The output relay can be operated by the #S remote commands
sent via SMS.
See the additional documentation for GSM device parameter setup.