Datasheet

INSYS GSM 4.2 LOGO! General
Dezember 06 5
2.1 Application Options for INSYS GSM 4.2 LOGO!
2.1.1 Fault Messages
The I/O of LOGO! and its expansion modules can be monitored for particular states
or signal levels and a fault message transmitted in the event of a change.
The following I/O elements can be monitored:
- Digital inputs
- Digital outputs
- Digital bit memory
- Shift register inputs
- LOGO! operator buttons (arrow keys ÕÖ×Ø)
- Analog inputs
- Analog outputs
- Analog bit memory
The fault message can have the following content:
- A text message that is permanently assigned to the monitored value
- An image of all utilized I/O elements utilized containing the values at the time
of the fault (keyword “PA-SMS”)
The fault message can be transmitted as follows:
- Via SMS to a mobile phone
- Via SMS to a conventional phone (provider-dependent)
- Via SMS to a fax device (provider-dependent)
- Via SMS to an e-mail recipient (provider-dependent, not PA-SMS)