Datasheet

Functions and their Configuration INSYS ETHERNET 5.X

Nov-06

7.3.5 Leased line operation

In leased line operation, a permanent connection to a defined remote terminal is main-

tained. If this connection is interrupted at any time, the system will automatically at-

tempt to establish a new connection every 20 seconds.

The function just needs to be activated at one of the two devices involved in the leased

line. The other device must be configured for automatic connection acceptance

(ATS0=n).

For the stability of the connection it is also advisable to activate the KeepAlive function

(see Chapter Fehler! Verweisquelle konnte nicht gefunden werden.) on both sides.

Pertinent AT commands

AT&L<n>

Activate the leased line operation

AT&Z0="<ip ad-

dress>":<port>

Definition of the remote terminal

ATS0=<n>

Automatic connection acceptance

AT#KEEP=<n>

Function check of the existing data connection

7.4 More Functions

The functions described in the following paragraph can not be performed with the PC

configuration software HSComm.

7.4.1 Reset / Default / Factory reset

Reset

When a reset is performed (device is switched on, reset key, AT#RBT), the last profile

that was stored using AT&W is loaded.

Reset options:

 Device is switched on

 Reset key or terminal

 AT command: AT#RBT

 AT command: ATZ

Default settings

The default settings (defaults) are loaded with the command AT&F.

Use the command sequence AT&F&W to put the device back into default state (&F resets

the current settings and &W stores these settings in the fail-safe memory). All settings

that can be stored with AT&W are affected by AT&F. The network settings will not be af-

fected, because otherwise the INSYS Ethernet could not be reached via Telnet afterwards.