Overview
1.11 Areas in the RFID tag system
Wireless Teach Pendant F IWLAN V2
28 Operating Instructions, 08/2010, A5E02453837-01
352),VDIH
① SCALANCE W access point
② Cell of the access point
③ Fail-safe controller
④ Signal lamp
⑤ RFID tag with effective range
⑥ Plant
⑦ Protection zone limit of protection zone 1
⑧ Protection zone limit of protection zone 2
⑨ WLAN of the HMI device
⑩ Docking station
⑪ RFID transmission and reception range of the HMI device
⑫ HMI device
RFID tag with effective range
The RFID tag is a storage device for a configured ID. The ID of the RFID tag is required for a
HMI device to log onto a machine. The RFID transmission and reception range of the HMI
device is brought into the effective range of the RFID tag in order to log on.
A signal lamp indicates whether an HMI device is logged onto a machine.
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