2 Basics
Integration of a SITOP 24V power supply in PCS 7
Entry ID: 10948108, V3.2, 01/2019
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Power supply system SITOP PSU8600
The SITOP PSU8600 power supply system consists of a PSU8600 basic unit, up to
four CNX8600 expansion modules and up to two BUF8600 buffer components or
UPS8600 UPS modules. Up to five BAT8600 battery modules of the same type can
be connected to the UPS8600 UPS module to extend the buffer time. The
BAT8600 battery module is available in lead (Pb) and lithium iron phosphate
(LiFePO4) versions. The Energy Storage Link transmits battery status information
to the UPS8600.
The 3 phase basic unit provides either one selectively monitored output or four
selectively monitored outputs (Figure 3-5). Using the power boost of 150%, loads
with high power consumption can be connected without any problems. The
modular system with the innovative System Clip Link connection system allows for
an individual combination of the power supply system without needing additional
wiring. The order of the expansion modules and buffer modules is irrelevant in this
case.
The power supply is monitored via the integrated Ethernet/PROFINET interface
with two ports, whereby comprehensive operating and diagnostic information is
available.
You can find detailed information here:
Power supply system SITOP PSU8600
Figure 2-7
4x DC 24V Selective
PROFINET IO
4x DC 24V Selective
AC 400V 3-ph
PSU8600
CNX8600
BUF8600
UPS8600
BAT8600
Energy Storage Link
B
Battery -