Manual for SCALANCE X-200

Manual for SCALANCE X-200

Brand: SIEMENS

Category: Control Unit

Document Type: Manual

Language: EN

Uploaded: Nov. 21, 2025, 7:17 p.m.

Manual Publish Date: 2015-03-01

Warranty Information

No warranty information found in the provided document.

  • Network Topologies: Supports bus, ring, and star topologies for extensive networks.
  • Media Redundancy: Enhances network availability using HRP (0.3s reconfiguration) or MRP (0.2s reconfiguration) protocols for ring topologies.
  • IP Address Assignment: Covers the structure and options for assigning IP addresses to IE switches.
  • Configuration: Provides methods for configuring switches via Web Based Management (WBM) and Command Line Interface (CLI).
  • Firmware Updates: Details procedures for regular and boot loader firmware updates.
  • Monitoring: Includes SNMP variables for device status monitoring.

Troubleshooting and error codes

Variables Access rights Description
snX200FaultState Read and write. Displays the error status of the device. Possible values: • 1 No error • 2 Error
snX200ReportFaultIndex Read only Errors are assigned an ascending index according to the order in which they occur. This 4-byte variable specifies the index.
snX200ReportFaultState Read only Contains the error message belonging to an index.
snX200FaultValue Read only This 4-byte long variable provides the current error statuses of the device bitcoded.
snX200RmState Read only Indicates whether the redundancy manager is active or passive. Possible values: • 1: The redundancy manager is passive. The IE Switch X-200 is operating as redundancy manager and has opened the ring. In other words, the bus with the IE Switches X-200 connected to it is operating correctly. The "Passive" status is also shown when the redundancy manager mode is disabled. • 2: The redundancy manager is active. The IE Switch X-200 is operating as redundancy manager and has closed the ring. In other words, the line of X-200 IE switches connected to it is interrupted (fault). The redundancy manager switches through the connection between the ring ports and thus restores a functioning bus configuration.
snX200RmStateChanges Read only Indicates how often the redundancy manager was switched to "active".
snBootStrapVersion Read only The firmware version of the bootloader in the format major.minor.
snHwVersion Read only The hardware version of the system in the format major.minor.
snInfoSerialNr Read only The serial number of the product.
snMacAddressBase Read only The MAC address of the X-200 IE switch.
snSwVersion Read only The software version of the system.
snInfoMLFB Read only The MLFB number of the device.
snX200PowerSupplyState Read only State of the redundant power supply: • 1: redundant supply • 2: no redundant supply Note: The following devices do not have a redundant power supply: • SCALANCE X204IRT PRO • SCALANCE X201-3P IRT PRO • SCALANCE X202-2P IRT PRO
SnX200RmMode Read only The redundancy manager mode • 1: The X-200 IE switch is a redundancy manager. • 2: The X-200 IE switch is not a redundancy manager.
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