Pepperl+Fuchs IUH-F117-V1-CN, Руководство пользователя

Страница: 21 / 50

IUH-F117-V1-*
Installation
20
13
-0
4
21
5.3.1 Room Orientation
The alignment of the read/write tag antennae in relation to the antennae of the
read/write head influences the detection range of the system. Make sure the
antennae are aligned parallel to each other.
5.3.2 Minimum Distances
When positioning the read/write head, please observe the minimum distances.
The lateral distance between the read/write head and metals or liquids should be
at least 50 cm. The distance between the read/write head and the ground should
be at least 50 cm.
Figure 5.1
Optimum alignment of the tag
■
Good communication between the
read/write head and tag
Poor alignment of the tag
■
Insufficient communication between the
read/write head and tag
Read/write head
Tag
1 2
1 2
1
2
liquid
metal support
min.
50 cm
min.
50 cm