Siemens 7XV545 Product Information page 10

Product Information
Communication Converters
Application
This product information is valid for several device types of communication converter product portfolio, which are used in different applications at
utilities and industry:

Signal acquisition, supervision, evaluation and display of binary electrical measurements, temperature values, 20mA or protocols.

Communication of measurement values / information to protection device or connection to a substation controller or control center for process
automation.

Bidirectional transmission of binary signals, I/O expansion or contact multiplier.

Adaptation/conversion of different communications (optical/electrical, RS485/FO/RS232) for data transmission.

DIN rail mounting
Communication and measurement transmission can be realized via Ethernet-Port, serial interface (optical/electrical) or direct connection.
Detailed information for following topics can be found in manual:
User information, device variants, order information, device architecture (mechanical, electrical, assembly), measurement values and its processing,
installation and commissioning, data availability, interfaces, connection possibilities (including examples), parameterization/operation and control using
DIP switch, display and HTML-pages, operating parameters, time synchronization, adjustment, maintenance, alarms, operation and alarms signaling,
detailed technical data.
Assembly, Commissioning and Connection Types
WARNING
Danger of death, personal injury or substantial property damage
Non-observance of the following measures can result in death,
personal injury or substantial property damage.
 Work may only be carried out by trained personnel who are
familiar with and observe the safety requirements and
precautions.
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: A suitable isolating device shall be connected
upstream in order to permit disconnection of the device from the
power supply! The circuit breaker has to be protected by a fuse
T 2 A/250 V AC and 250 V DC according to IEC 60127 The
fuse must be installed in the vicinity of the device, easy reach
from the user and shall be labeled as the mains isolator switch
for the device.
 The earthing connection as reasonably practicable must be
grounded before connecting any other electric wires.
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
corresponding device manual may not be exceeded. This must
also be considered during testing and commissioning.
Unrestricted Product Information
C53000-X1150-C601-2,
7XV545, 7XV565, 7XV58
10
Edition 02.2018