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Available languages
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Application
This product information refers to devices of the SICAM SGU family that are dependent
on the version provided for various applications in power supply companies and at
consumers:
•
Bundling of distributed energy sources into a virtual power plant
•
Demand Response Management Systems (DRMS)
•
Installation of micro grids
•
Control device in an EEG box
For communication transmission, an Ethernet interface or according to version a mobile
communication interface is provided.
Parameterization via HTML pages using a web browser is supported by a web server that
is integrated in the device.
The respective device manual contains more detailed information, for example, on the
following topics:
user information, device versions, ordering information, device design (mechanical,
electrical), installation and commissioning, interfaces, connection types, parameterization
and operation via HTML pages, operating parameters, time synchronization, mainte-
nance, malfunctions, operational indications and error messages, detailed technical data.
Mounting, Commissioning, and Connection Types of the Device
WARNING
Danger of death, personal injury or substantial property damage
Non-observance of the following measures can result in death, person-
al injury or substantial property damage.
Work may only be carried out by trained personnel who are
familiar with and observe the safety requirements and precau-
tions.
When performing electrical installations, you have to observe the
national and international regulations on the erection of electrical
power installations.
Work may never be carried out if there is any dangerous voltage
present.
De-energize the device.
Circuit breaker (only 7XV5676-0JJ00-7AA1 and devices with
external power supply): A suitable isolating device shall be con-
nected upstream in order to permit disconnection of the device
from the power supply! This isolating device must be protected
with a 15 A fuse, it must be installed close to the device, easily
accessible for the user, and marked as isolator for the device.
Connect the protective conductor terminal H (7XV5676-0JJ00-
7AA1) or X (7XV5676-xJx70-8AA2) to the protective conductor of
the switch panel or of the control cabinet.
All circuit components connected to the power supply may be
subject to dangerous voltage.
Hazardous voltages may be present in equipment even after the
supply voltage has been disconnected (capacitors can still be
charged).
The limit values stated under "Technical Data" in the correspond-
ing device manual may not be exceeded. This must also be con-
sidered during testing and commissioning.
Unpacking a Device
Devices are tested prior to delivery. Devices are packed on site in a way that meets the
requirements of standard ISO 2248.
•
Check the packing for external transport damage. Damaged packing may indicate
that the devices inside have also sustained damage.
•
Unpack devices carefully; do not use force.
•
Visually check the devices to ensure that they are in perfect mechanical condition.
•
Check the enclosed accessories against the delivery note to make sure that every-
thing is complete.
•
Keep the packing in case the devices must be stored or transported elsewhere.
•
Return damaged devices to the manufacturer, stating the defect.
NOTE
Before commissioning the device, leave it in the final operating room
for at least 2 hours. This allows it to reach room temperature and to
prevent dampness and condensation.
Product Information
E50417-B1050-C554-A4, Edition 03.2015
Mounting
General Information
Before installing the device, insert the supplied Lithium battery (see below).
The device should be mounted in a dry, dirt free location.
Keep a minimum distance of 10.5 mm to adjacent devices.
Field Wires of Control Circuits shall be separated from other circuits with respect to
the end use requirements!
The permitted ambient temperature must be observed (see technical data). Operat-
ing the device outside the permitted operating temperature range can lead to
measuring errors and device failure.
The terminals are designed for conductor cross-sections of 2.5 mm² max.
(AWG 14).
During operation, the device must not be exposed to condensation, direct sunlight,
or extreme temperature changes.
The above mounting instructions must be performed correctly to provide sufficient
protection against touching live parts.
Lithium Battery
CAUTION
Danger of fire or chemical burn hazard
The battery used in this device may present a fire or chemical burn
hazard if mistreated.
Batteries must only be replaced with the same type or the types
recommended by Siemens, PANASONIC CR2032 or VARTA
6032 101 501.
Do not reverse the polarity of the battery.
Do not recharge, disassemble, heat above 100 °C (212 °F) or
incinerate.
Dispose the used battery promptly.
Keep away from children!
First installation / replacement of the lithium battery
The delivery includes a lithium battery that powers the battery-buffered memory and the
real-time clock. Upon delivery, the battery is insulated with a plastic foil in the battery
compartment of the device.
Replace the battery if the battery charge is too low (operational indication "Battery Fail-
ure".
Proceed as follows for the first installation or for battery replacement:
Lever the cover of the battery compartment out of the socket with a suitable tool
(e.g. precision engineer screwdriver 2.0 mm), see figure 5.
Take the battery out of the battery compartment and - in case of first installation -
remove the plastic foil.
NOTE
To avoid a short circuit on the battery contacts, the battery may only be
removed with a non-conductive tool (for example plastic tweezers).
Insert the battery into the battery compartment with the polarity imprinted on the top
side of the device .
Press the cover of the battery compartment back into the housing and make sure it
is in the correct position.
NOTE
Battery disposal
For disposing the batteries it is necessary to observe the local nation-
al/international directives.
DIN-rail assembly (see figure 6)
Mount the device on a DIN rail that is spezify in the standard EN 60750.
Pull down the release device at the snap-on clip and hold it in this position.
Slide the device with the guiding of the snap-on clip onto one side of the DIN rail
and then to the desired position.
Release the release device. The device is now firmly mounted on the DIN rail.
SICAM SGU Devices
7XV5676
7
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