Siebert S102 Série Manuel D'utilisation page 37

Interface parameters
Data format, parity, baud rate, protocol and protocol reply are set in menu items 2 to 6.
If protocol 3964 is selected in menu item 5, 8 bit data format and even parity are
automatically set and the menu items 2 and 3 are suppressed.
If setting 'Echo' is selected in menu item 6, the unit transmits the received data
telegrams via the serial interface.
Ignore characters
If the characters to be represented in the display do not start on the first data string
position, in menu item 7 you can set how many preceding characters have to be
ignored.
Addressing
If no addressing is desired, select the setting 0 in the menu item 8.
If the units are to be addressed selectively, they will receive an individual address.
Whether this address has one, two or three digits is set in the menu item 8.
The address (1...999) is set in the menu item 9. The address 0 is reserved as
broadcast address, which is used to address all units. When the unit receives the
address 0, it will not send back a telegram reply.
If the address 0 is set in the menu item 9, the unit will be addressed by every
address, but will not send back a telegram reply.
Time-out
If and the time after which a time-out occurs can be set in menu item t. Time-out
means that minus signs are displayed if the unit has not received a data telegram
after a defined time.
38 BAL S102 SER M 1.0