Datasheet

Functions and their Configuration INSYS ETHERNET 5.X
38 Nov-06
7.2.5 Connection
Automatic connection acceptance
This function is used to set if incoming connection requests (UDP packets, TCP/SYN pack-
ets) are accepted, or if the INSYS Ethernet allows only outgoing connections.
Terminate after idle status
The idle connection control is a function to monitor the data transmission during online
operation. It is used to autonomously terminate a connection after a set period of time.
Termination for interrupted connections
The existing data connection is checked with a special test protocol (KeepAlive) at a set
interval. If there is no response from the remote terminal after 5 successive test signals,
the connection is terminated.
Pertinent AT commands
ATS0=<n>
Automatic connection acceptance
AT#DTC=<n>
Idle connection control after <n> seconds
AT#KEEP=<n>
KeepAlive connection test; every <n> second
7.2.6 Responses
The responses, with which the INSYS Ethernet replies to AT commands can be displayed
in short form (number codes) or long form (plain text), or may be switched off alto-
gether. Please find a table with all possible messages in Chapter 9.
Pertinent AT commands
ATV<n>
Message format short or long
ATQ<n>
Send/suppress responses