Trouble Shooting - Siemens SWT 3000 Equipment Manual

NOTE
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Turn off the device with the S2 switch on the PU4 module.
Set the S3.1 of S3 DIL switch on the PU4 module to OFF position.
Turn on the device with the S2 switch on the PU4 module (PU4-Reset).
NOTE
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If SWT 3000 is integrated into PowerLink (as iSWT), perform the following instructions:
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Turn off the device with the S1 switch on the CSPi module.
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Set the S3.1 of S3 DIL switch on the PU4 module to OFF position.
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Set the S5.2 on the CSPi module to OFF position.
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Turn on the device with the S1 switch on the CSPi module (CSPi-Reset).

Trouble Shooting

5.5.5
If the connection to the target is not established, click View and verify the connection failed report.
Reset the device with S1 on the PU4 or S4 on the CSPi.
Check if the USB cable (PU4) or RS232 cable (CSPi) is plugged in and if the serial port is selected correctly.
Press Retry for the connection to the device.
[scnoconn-271011-01.tif, 1, en_US]
Figure 5-50
Smart Communication, SWT 3000 Teleprotection, Equipment Manual
C53000-G6040-C605-1, Edition 03.2020
Dialog of No Connection to the Target Device
PowerSys and Auxiliary Software Tools
5.5 PU4 Firmware Upgrade with Mem Tool
245