Siemens SWT 3000 Equipment Manual page 118

Installation and Commissioning
3.3 Jumper Settings for SWT 3000 Modules
[dwinhloo-190115-01, 1, en_US]
Figure 3-11
NOTE
i i
An On/Off switch (PS) on the PU4 (not accessible from outside) also interrupts this monitoring loop.
If the CLE or FOM-1 is not used, insert the jumper X41 in position 1-2.
If the FOM2 is not used, insert the jumper X42 in position 1-2.
118
Inhibit Loop for the Power Supplies
Smart Communication, SWT 3000 Teleprotection, Equipment Manual
C53000-G6040-C605-1, Edition 03.2020