CONTA-CLIP GSM-PRO - Manual (Page 37)

GSM-PRO
- 35 -
6.5 6.5 6.5 6.5
Read all IO statuses
Read all IO statuses Read all IO statuses Read all IO statuses
To retrieve the status of all IOs send: rall rall rall rall . The module answers:
IO status:
DO1=x (to) DO4=x
UI1=xxx (to) UI8=xxx
Where UI is replaced by the chosen input type: AI or DI.
To send the full IO status to an email address send:
rall rall rall rall .
6.6 6.6 6.6 6.6
Link multiple GSM
Link multiple GSM Link multiple GSM Link multiple GSM----PRO’s PRO’s PRO’s PRO’s
It’s possible to link multiple GSM-PRO units by SMS. By selecting the ‘send only user defined text’ in
the IO configuration it’s possible to send the pre-defined messages to other modules.
For example: digital input 8 sends WDO21 on a rising flank to a second unit. This unit receives the
message, set’s digital output 2 and sends a message WDO31 to a third unit, and so on. On the falling
flank the first unit sends WDO20 to deactivate the digital output on the second unit and so on.
It is also possible to send an SMS to itself and activate digital outputs on reaction to digital inputs.
NOTE: The digital outputs cannot parse any messages. They only respond to their sender.