Device Description HG G-71450/1/3/5-A | English, Revision 02 | Date: 06.06.2019
7
About this Document – Chapter 1
1.2 Symbols
In this device description the following symbols and formatting are used:
If this information is ignored,
the product may not be operated in an optimal way.
Indicates one or more links to the Internet.
–
www.goetting.de/xxx
–
www.goetting.de/yyy
Indicates tips for easier
operation of the product.
The check mark lists a requirement.
The arrow shows an action step.
The indentation shows the result of an action or an action sequence.
Program texts and variables are indicated through the use of
a fixed width
font
.
Menu items and parameters are shown in
cursive characters
.
Whenever the pressing of letter keys is required for program entries, the
required
etter
eys are indicated as such (for most programs by Götting
small and capital letters are equally working).
1.3 Definitions of Terms
Transponder
RFID Tag (mark) in/on the ground or mounted on moving parts, which is inductively
supplied with energy by the antenna and then with this energy sends his code at half
the frequency.
Posipulse
Also called middle signal, short for position impulse. With the position impulse the
time of crossing the reference axis can be transmitted by telegrams without time lag.
Energy coil
Coil whose generated alternating magnetic field supplies the transponder with en
-
ergy. For some antennas, the code emitted by the transponder is also received via
this coil.
Nibble
A nibble (rarely called nybble or nyble) is a amount of data containing four bits; it is
also called a half byte (source: Wikipedia). The transponder code comprises 16 bits,
i.e. four nibbles. Thus four hexadecimal code digits can be represented.
