Control And Signaling Elements; Control And Signaling For Pu4 Module; Front Panel - Siemens SWT 3000 Equipment Manual

Diagnostics and Error Handling

4.1 Control and Signaling Elements

4.1 Control and Signaling Elements

Control and Signaling for PU4 Module

4.1.1
4.1.1.1

Front Panel

Control and display elements are mounted on the module. The front panel covers some of them.
For example, in order to prevent the unit being accidentally disconnected, the front panel covers the On/Off
switch for the power supply.
[scpu4dis-160911-01.tif, 1, --_--]
Figure 4-1
(1) PU4
The PU4 controller and hence the entire SWT 3000 unit is reset with the reset button.
[scpu4jum-220513-01.tif, 1, en_US]
Figure 4-2
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
178
Front Panel of a Unit with Analog Line Interface, CLE, and FOM Module
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