SIEMENS
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Siemens IK PI · 2015
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Function
(continued)
PROFINET/Industrial Ethernet
Industrial Ethernet Switches
SCALANCE XR-300EEC managed
Commissioning and diagnosis
Setting options on the device itself:
•
Redundancy manager RM;
to establish a ring, a SCALANCE XR-300EEC is switched to
RM mode. The Gigabit ports (electrical or optical) are
preferably used as ring ports. The non-ring ports of the RM
can be used freely for the connection of data terminals and
networks. If the redundancy 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-300EEC (setpoint) by pushbutton operation.
信号面膜定义了哪些端口和哪个功率
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 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.
现场诊断选项：
•
The following status information is displayed by LEDs on site:
- Port status
- 端口模式（10/100/1000 mbit/s，完整/半插曲）
- Status of the two power supplies
- Signaling contact status
- Signal mask (setpoint status)
- RM mode
- Standby mode
•
信号接触的状态由外部路由
means of floating relay contacts. This enables the module to
be monitored via an input module from a controller.
•
Monitoring via the Industrial Ethernet network;
the following possibilities are available:
- Remote via standard browser (Web-based management):
Selection of SCALANCE XR-300EEC switches via the
network from a PC with browser
- 通过SNMP V1，V2C，V3遥控器：
Secure integration of SCALANCE XR-300EEC switches via
the network to a network management system, e.g. SINEMA
服务器
- Remote via PROFINET IO diagnostics:
PROFINET diagnostic alarms from SCALANCE XR-300EEC
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.
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
•
Parameterization of the web management services
•
Setting of Rapid Spanning Tree parameters
•
Fixed parameterization of the ports (data rates, half/full
duplex)
• Security
- Ports can be connected or disconnected
- Port-based network access control according to
IEEE 802.1X（即将提供）
- Support of Access Control List (ACL) (available soon)
•
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
使用网络浏览器
•
Saving the configuration data or log table via the network on a
TFTP server
If faults occur in the network, the SCALANCE XR-300EEC switch
can independently send error messages (traps) to a network
management system or also e-mails to a predefined network
administrator.
Remote monitoring (RMON) provides the following functions:
尺度X-300EEC开关可以收集统计信息信息 -
tion according to the RMON groups 1 through 4. These include,
for example, fault statistics that are kept for each port. This
information can be read out through web-based management in
the statistics sub-area.
© Siemens AG 2014