Overview
1.4 Transponder
Mobile Panel 277F IWLAN
Operating Instructions, 12/2007, A5E01003940-01
25
The following figure shows an example of a system structure with the
Mobile Panel 277F IWLAN.
6
(76
352),1(7
0RELOH3DQHO),:/$1
6&$/$1&(
$FFHVV3RLQW
6,0$7,&6)31'3DV
352),1(7,2FRQWUROOHU
)DLOVDIH,2DV
352),1(7,2GHYLFH
In the depicted configuration, each PROFINET IO device communicates with just one
PROFINET IO controller. In this example, the Mobile Panel 277F IWLAN communicates
exclusively with the F-CPU as the F-PROFINET IO controller.
See also
Operating a project (Page 231)
Preparing and backing up a project (Page 189)
1.4
Transponder
Forming effective ranges and zones with transponders
Transponders form effective ranges and zones. Effective ranges and zones are defined by
the maximum distance from one or more transponders.
Effective ranges
You can define effective ranges in your system.
An effective range is the range in which sections of the system, for example a machine, can
be operated with the enabling buttons of the HMI device.
