Siemens SWT 3000 Equipment Manual page 120

Installation and Commissioning
3.4 Start Commissioning
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Figure 3-12
1 S2: Power ON/OFF
2 LED OK/GBAL
3 LED Status Interface LID-2
4 LED Status Interface LID-1
5 LED Status Interface LIA
6 S1: Reset button
7 S3 (3.1 to 3.4)
8 Connection on DLE
9 Connection on DLE
10 Connection of the IFC Modules
11 LCT: Service Interface (USB)
12 NMS: Ethernet Interface
NOTE
i
i
If an EN100 module is equipped and no physical Ethernet connection to the IEC61850 port is established,
the SWT 3000 device start-up may be delayed by up to 60 seconds.
!
DANGER
Even if the switch of the PU4 module is in the OFF position and the device is still connected to a voltage
supply source, the power supply is still energized.
If you do not comply with the safety notes, this will result in death, severe injury, or considerable
material damage.
Do not open and touch the power supply!
²
120
Position of Jumpers, Input and Signaling Elements on the PU4 Module
Smart Communication, SWT 3000 Teleprotection, Equipment Manual
C53000-G6040-C605-1, Edition 03.2020