Insys I-Modul GSM

Beschrijving

The GSM network is the basis for the worldwide transmission of voice, data and short messages to mobile terminal devices. For industrial applications data are sent using the following services:

• CSD - Data traffic in a voice channel (as with a conventional modem)
• SMS - Receiving and sending short text messages
• GPRS - packet-based data service, usually connected to the Internet

GPRS and EDGE offer higher data rates by a dynamic channel bundling and an advantageous billing system based on data traffic. These services are also suitable for realizing a very low-cost quasi-dedicated line for frequently sending smaller data packets (e.g. measuring readings).

Local ports for GPRS devices

serial:        Behaves like a standard modem when connected to a serial port (RS-232), all protocol stacks are encapsulated

Ethernet:   Router with NAT and Port Forwarding, Ethernet Access 10BT

PPP:          IP data is passed to the program via the serial port (RS-232) and via PPP. The program can process PPP connections and IP connections directly.

Extra functions

Inputs/outputs (IO)

• 2 inputs and 2 outputs
• Remote control and status requests via SMS, DTMF and remote configuration

Alarm notification

• Alarm message can be sent via SMS, Fax or data connection
• user-defined alarm messages with individual recipient number

Security

• Security Callback (with serial GPRS you can also choose an IP connection)
• Password-protected connection process, Security Callback, SMS commands
• PIN for DTMF commands

Surveillance

• regular "OK" notification via SMS
• Power-Up SMS with information on downtime

Configuration

The serial GSM/GPRS/EDGE devices are connected to the local application (e.g. a PLC) via the serial port (RS232). They are configured using the free-of-charge software HSComm.

I-Modul GPRS/EDGE 3.0 Ethernet have an Ethernet connection and are configurated via a web interface. For further GPRS routers with an integrated switch see under the link to MoRoS.

After a power loss all devices are able to automatically re-login. For stationary operation the automatic periodical logout and login are supported. Within the GSM network there are 4 frequencies used worldwide - INSYS devices either support them all (quadband) or the two of them that are common in Europe (dualband).

Kenmerken

• RS232/TTL with modem emulation
• GPRS Ethernet router
• GPRS Class 12, EDGE Class 10
• Quadband for worldwide utilization
• Pin and size compatible to the I-Modul series

Bestelinformatie