Siemens SIMATIC ET 200S Manual page 31

Extending the potential groups
In the state of delivery the supplementary terminal is equipped with 3 pluggable jumpers.
If it is necessary to apply more than one potential to the supplementary terminal, the
potential groups on the supplementary terminal can be extended. This is done with
pluggable jumpers that connect two or more groups. After removal of the corresponding
jumpers, terminals are available for further potentials.
Table 1-1
Plugged
jumpers
Delivery status
1
Terminal modules
Manual, 04/2007, A5E01120034-01
1.15 Supplementary Terminal TE-U120x4x10 (6ES7193-4FLx0-0AA0)
Potential groups on the supplementary terminal
Quantity
Potential
groups
3 1
1
2 2
1 3
None 4
Position on the supplementary terminal
Properties
31