!
DANGER
Even if the switch of the PU4 module is in the OFF position, the IFC modules can still be energized.
If you do not comply with the safety notes, this will result in death, severe injury, or considerable
material damage.
²
Do not open and touch the modules in the device!
i
i
NOTE
When the switch of the PU4 module is in the OFF position, a squealing sound can occur, coming from the
power supply. This is neither a danger nor a damage.
Connecting the Service PC
A service PC and the service program PowerSys are needed for startup, maintenance, and diagnostic purposes
of the PowerLink or SWT 3000 units. The service PC is connected to the USB socket on the front panel of the
PU4 module with a USB A/B plug cable.
[dwpinout-300811-01.tif, 1, en_US]
Figure 3-13
USB A/B Plug Cable
(1)
Pin 1 is V
CC
(+5 V)
(2)
Pin 2 is Data- (D-)
(3)
Pin 3 is Data+ (D+)
(4)
Pin 4 is ground (-)
You can find a description of the service program PowerSys in chapter PowerSys and MemTool Flash Program-
ming
5.1.1 About the Service Program PowerSys
For the communication to the device via the serial interface from the service PC or via a TCP/IP connection.
For more information, refer to
.
For the PC requirements and the installation of the Service program PowerSys refer to Chapter 4.1.
3.4.4
Installation and Commissioning
3.4 Start Commissioning
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C53000-G6040-C605-1, Edition 03.2020