Overview
- Removable data storage medium with which iFeatures and security features are enabled
- If a fault occurs, it allows fast and simple device replacement of SCALANCE W components without a PG
- Can be used in all SCALANCE W700 IEEE 802.11n products with a PLUG compartment
- For the automatic backup of configuration data
Benefits
- Fast and simple replacement of SCALANCE W components without reconfiguration of the spare part.
- The device can be replaced without the need for specially trained personnel or a programming device or PC.
- Downtimes of network segments and connected Industrial Ethernet nodes is minimized if a fault occurs.
Application
The KEY-PLUGs store the configuration data of a SCALANCE W component. Additional security features and iFeatures are enabled as well.
In addition to this, if there is a fault on a module, the module can be replaced simply and quickly without needing to reconfigure the replacement device and without specially trained personnel. If a device needs to be replaced, the KEY-PLUG is simply removed from the failed component and plugged into the replacement device. The replacement device installed in the network now starts up automatically with the same device configuration as the failed device.
Design
The KEY-PLUGs are designed in degree of protection IP20. Protection for IP65 components is ensured by the design of the target device. The KEY-PLUG is inserted in the PLUG compartment of the SCALANCE W component.
Integration
Supported products
IWLAN access points
- SCALANCE W780
- SCALANCE W780 EEC
- SCALANCE W770
- SCALANCE W770 EEC
IWLAN client modules
- SCALANCE W740
- SCALANCE W730













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