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 XM-400 managed
Commissioning and diagnosis
•
Signal mask;
The signal mask is set to the current status of the
SCALANCE XM-400 (setpoint state) by pushbutton operation.
The signal mask defines which ports and which power
supplies are to be monitored. The signal contact only reports
an error when a monitored port or a monitored feeder fails
(deviation of setpoint/actual status).
•
Using a serial interface (RJ11), a PC or a programming device
can be connected directly; operation is carried out using
commands (Command Line Interface - CLI)
•
IP address;
the IP address is assigned via DHCP (Dynamic Host Configu-
ration Protocol). If there is no corresponding server in the
network, the IP address can be assigned using an enclosed
software tool or via the serial console interface (CLI).
•
The following status information is displayed by LEDs on site:
- Port status
- Port mode (10/100/1 000 Mbit/s, full/half-duplex)
- Status of the two voltage feeders
- Signal contact status
- Signal mask (setpoint status)
- RM mode
- Standby mode
•
The status of the signal 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.
•
Redundancy manager RM;
To establish a ring, a SCALANCE XM-400 is switched to the
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.
•
Monitoring via the Industrial Ethernet network;
the following possibilities are available:
- via standard browser (Web-based management):
Selection of SCALANCE XM-400 switches via the network
from a PC with browser
- via the browser of a mobile device (Smartphone, Tablet)
-
Reading out the address of the mobile website of the XM-400
by means of NFC:
- mobile terminal starts browser with this address
- powerful diagnosis by means of an existing WLAN
- via SNMP V1, V2c, V3:
Secure integration of SCALANCE X-400 switches via the
network into a network management system, e.g. SINEMA
Server
- via PROFINET IO diagnostics:
Standard diagnostic alarms can be configured in an easy,
familiar manner in STEP 7 and processed in SIMATIC.
The engineering outlay is drastically reduced for the PLC
and HMI through complete integration in the SIMATIC
system error message concept SFM.
© Siemens AG 2014