SIEMENS
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Siemens IK PI · 2015
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Function
(continued)
PROFINET/Industrial Ethernet
Industrial Ethernet Layer 3 Switches / Routers
SCALANCE XR-500 managed
Commissioning and diagnosis
Setting options on the device itself:
•
Redundancy manager RM;
to establish a ring, a SCALANCE XR-500 is switched to
RM mode. The non-ring ports of the RM can be used freely for
the connection of data terminals and networks. If the redun-
dancy procedure MRP standardized by PROFINET is used,
the RM is adjusted automatically.
•
Signal mask;
the signal mask is set to the current status of the
SCALANCE XR-500 (setpoint) by pushbutton operation.
The signal mask defines which ports and which power
supplies are to be monitored. The signaling contact only
reports an error when a monitored port or a monitored feeder
fails (deviation of setpoint/actual status).
•
IP address;
the IP address is assigned by means of dynamic host config-
uration protocol (DHCP). If there is no corresponding server in
the network, the IP address can be assigned using an
enclosed software tool.
Diagnostic options on site:
•
The following status information is displayed by LEDs on site:
- Port status
- Port mode (Mbps, full/half-duplex)
- Status of the two power supplies
- Signaling contact status
- Signal mask (setpoint status)
- RM mode
- Standby mode
- Via the browser of a mobile device (smartphone, tablet)
•
The status of the signaling contact is routed externally by
means of floating relay contacts. This enables, for example,
the module to be monitored via an input module from a
controller.
•
Monitoring via the Industrial Ethernet network;
the following possibilities are available:
- Via standard browser (Web-based management):
Selection of SCALANCE XR-500 switches via the network
from a PC with browser
- Via SNMP V1, V2c, V3:
Secure integration of SCALANCE XR-500 switches via the
network into a network management system, e.g. SINEMA
Server
- Via PROFINET IO diagnostics:
PROFINET diagnostic alarms from SCALANCE XR-500
switches can be displayed using the relevant SIMATIC
engineering tools and they can also be processed in the
controller. The engineering outlay for the PLC and HMI have
been drastically reduced due to the complete integration in
the SIMATIC concept for system error messages.
•
Via the browser of a mobile device (smartphone, tablet)
Network management
The network management provides the following functions:
•
Password-protected dial-up for "Administrator" (read and write
authorization) and "User" (read only)
•
Read-out of version and status information
•
Setting the signal and standby mask and address information
•
Fixed parameterization of the ports (data rates, half/full
duplex)
•
Setting of Spanning/Rapid/Multiple Spanning Tree parameters
•
Parameterization of the web management services
• Security
- Ports can be connected or disconnected
- Port-based network access control according to
IEEE 802.1x
- Authentication in accordance with IEEE 802.1x
- Support of Access Control List (ACL)
•
Output of statistics information
•
Diagnosis of data traffic by means of a parameterizable mirror
port with a standard commercial network analyzer
•
Loading of new firmware versions or of the configuration data
via the network by a TFTP server or directly via HTTP/HTTPS
using a Web browser
•
Saving the configuration data or log table via the network on a
TFTP server
If faults occur in the network, the SCALANCE XR-500 switch
can independently send error messages (traps) to a network
management system, such as SINEMA Server, or also e-mails to
a predefined network administrator.
Remote monitoring (RMON) provides the following functions:
The SCALANCE XR-500 switch can collect statistics information
according to the RMON groups 1 through 4. These include, for
example, fault statistics that are kept for each port. This informa-
tion can be read out through web-based management in the
statistics sub-area.
© Siemens AG 2014