With the channel button ( channel 1 ...12 ) on the bottom following settings are possible :

Each character has one start bit ( binary = 0 ), 7 information bits and normally one even parity bit and one stop bit ( binary = 1 ).

For each channel any COM port ( COM 1 till COM 24 ) can be selected.

An individual modem can be installed and connected for each channel. LIAN 98 is able to process up to twelve modems in the range of COM1 till COM24 simultaneously. Select here the modem assigned to the selected channel. Normally this assignment will be recognized by LIAN 98 and the corresponding modem will be set.

The settings of the modem must be executed via the windows control panel "telephone and modem options". With this button you can check the modem settings and see if they correspond to the LIAN 98 configuration.

0 ... 1000 msec
This parameter ist only used for the connection type "half duplex" and is determined by the initial transient behaviour of the used transmission equipment.
The RTS Leading defines the delay time from activating RTS signal to transmitting the first character and is used for modems whithout the hardware handshake signals "RTS and CTS". In this case the "RTS signal" must be led back over the "CTS line" to the PC with the help of a brazing bridge in the monitor cable. Dependent of the used modem it may be necessary to connect additionally the DTR-pin with the DSR-pin.
This function is deactivated if the "Leading and the Trailing" is set to NULL and therefore the control signals are analyzed diectly from the modem.

0 ... 1000 msec
This parameter ist only used for the connection type "half duplex" and is determined by the final transient behaviour of the used transmission equipment.
The RTS Trailing defines the delay time from the last character transmitted up to the RTS signal is deactivated.
This function is deactivated, if the "Leading and the Trailing" is set to NULL.

Transmission speed : 25 - 115200 baud ( variable )

7 bit ( variable )

1 bit ( variable )

even ( variable )

1 - 9999 msec ( variable )

0, 3, 5 or  8

The station field consists by default of 3 numbers ( 000...999 ). Optionally station fields with 5 or 8 numbers are used. The station number can be omitted for US telegrams and/ or ZS telegrams whereby the lengths of the header is reduced. 
The length of the station field is a parameter defined by the system.

yes / no

With this option already set monitoring filters for one channel can be deactivated temporarily without deleting them.

Here monitoring can be filtered for telegram specific values in which several OR-linked filter masks can be defined for the channel.

yes / no

With this option already set action filters for one channel can be deactivated temporarily without deleting them.

The action filter is described over telegram specific features corresponding to a filter setting. Additionally each action filter requires an allocation to a send buffer or alternatively to a send sequence.

In correspondence with the action filter the message buffer "from" or the message buffers "from/ till" are to be sent.

In correspondence with the action filter the send sequence is to be started at line number "from" or to be started at line number "from" and to be ended at line number "till".

yes / no

With this option already set start triggers for one channel can be deactivated temporarily without deleting them.

Here you can define telegram specific start triggers for monitoring in which several OR-linked triggers can be defined for the channel.

yes / no

With this option already set stop triggers for one channel can be deactivated temporarily without deleting them.

Here you can define telegram specific stop triggers for monitoring in which several OR-linked triggers can be defined for the channel.

Everything is displayed : Telegram header and information element

No header is displayed : Only information element is displayed.

No information element is displayed : Only telegram header is displayed.

Within a telegram, there may be no pause between characters. In case of timeout occurs it is assumed that it is the end of the telegram and the telegram check is started. The sensitivity can be parameterized in the configuration ( timeout ).
Normally a time out is no error, but it is stored in the Pro file together with the initial error for a better analysis of the faulty transmission line in connection with a line error.

Error during writing on the COM port. May be it is already occupied by another program.

The stop byte ( 16H ) is missing or set wrongly.

The repetition of the length or the start characters in the message header are faulty. For a fixed frame telegram, may be the parameter "Number of link address fields" is not set correct.

The message checksum in the checksum byte is incorrect.

The receive routine initially searches for 68H, 10H, E5H ( oder A2H ). Each other character is noted as synchronization error and inserted in the PRO file.

Error message from the UART. This error is noted only in the PRO file.

Error message from the UART. This error is noted only in the PRO file.

Error message from the UART. This error is noted only in the PRO file.

Direction bit ( Z/ U ) is set wrong.

The respond at this time was not expected.

The received station number is incorrect or the entry in the SIM list is wrong.