Table of Contents
Advertisement
Planning the use
3.5 Planning protection zones in the RFID tag system
3.5
Planning protection zones in the RFID tag system
At least one protected area must be set up in an RFID tag system. The protection zone is the
area of the plant in which a plant section is operated in fail-safe mode.
The protection zone requires low-barrier access for the operator to the plant section that is
located within the protection zone. The HMI device must be logged onto a machine within
the protection zone in order to operate the machine after integration in the fail-safe mode
with the enabling button.
Note
You can also operate the HMI device outside a protection zone without logging onto a
machine. However, operation in the fail-safe mode with the enabling button is then not
possible.
The following figure shows a plant with a protection zone.
①
②
③
52
Protection zone limit
Plant section in the protection zone
RFID tag with effective range
PRELIMINARY II
Wireless Teach Pendant F IWLAN V2
Operating Instructions, 08/2010, A5E02453837-01
1.7.2010
Advertisement
Table of Contents
