User manual

Description, device design, dimension drawing
2.1 Device description
SITOP UPS1600 / UPS1100
12 Operating Instructions, 05.2014, C98130-A7628-A1-4-7629
b.) Power restoration before expiration of the backup time: On absence of the input voltage
at the DC-UPS module, the battery immediately assumes the supply so that the Ua output
voltage remains absolutely interruption-free. If the "Interruption of the output voltage" setting
is selected (see Chapter Jumper variants (Page 22)), the Ua output voltage is interrupted
automatically for the parameterized time (default value 5 seconds) on supply system
restoration during the parameterized backup time. The accumulator is already disconnected
because the input voltage has already returned. If "Ua output interruption" is set, no
interruption occurs because the input voltage has returned before expiration of the set
backup time.
Rotary switches can be used to set the battery module switch-in threshold and the backup
time. The charging current for the battery modules is set automatically and can be changed
using the interface (only for types -1AY0 and -2AY0).
Eight LEDs, two potential-free changeover contacts and one NO contact indicate the
UPS1600 status.
The USB interface (only -1AY0) or PROFINET/Ethernet interface (only -2AY0) handles the
communication to the PC/controllers.
For details, see Sections Connections and terminal designation (Page 15) and Switches and
buttons (Page 20).
Operating data and diagnostic data can be transferred using two integrated Industrial
Ethernet/PROFINET ports and visualized or further processed externally as an alternative to
the proven USB connection. An integrated Web server allows authorized users to export
relevant data remotely via a Web browser without requiring any additional software to be
installed on the remote system. The Web server is activated in the delivered state.
The free SITOP UPS Manager software tool available for Windows XP and Windows 7
systems (32- and 64-bit) provides full access. This allows the overall DC-UPS installation to
be configured and monitored easily using a PC. The software tool provides many
possibilities for the visualization of operating and diagnostic information, such as in the form
of alarm lists or easily understandable trend diagrams that, for example, provide a view of
the chronological change of the charging voltage or load current of the DC-UPS.
The UPS Manager also detects when older SITOP DC-UPS modules (6EP1931-2xxxx) are
deployed and displays them correctly.
The SITOP UPS1600 is fully integrated in Totally Integrated Automation (TIA), the Siemens
open system architecture for integrated automation solutions. The engineering is performed
in the TIA Portal and reduces to just a few clicks for the user. The UPS modules can be
selected directly in the hardware catalog and in the graphical network representation
accepted.
For applications without network connection, the SITOP UPS1600 is available in the variants
with USB interface or digital inputs/outputs.
For stand-alone deployment, the DC-UPS can be activated without input voltage from the
battery, for example, to start a generator via a directly supplied controller. (see Section
Jumper variants (Page 22))