Transponder
HG 70660ZA
Function
As the antenna passes over the transpon-
der, it energizes the latter with an energy
field of 13.56 MHz. The transponder returns
its code through frequency modulation to
the antenna. An additional coil generates
the positioning pulse. The interpreter which
is integrated within the antenna decodes
the transponder code. A normal reading cy-
cle, including all security checks, is approx-
imately 1 ms.
The system’s operability is guaranteed
through fluid, gaseous as well as solid
metal-free materials. However, if mount-
ed directly on or within metal, the tran-
sponder’s reading distance is
influenced.
The Read-Write Transponders are
equipped with an EEPROM in which the
code is stored. The EEPROM may be
rewritten up to more than 100,000
times. It has 32 bit available for user da-
ta.
Mounting Instructions
The transponder has to be mounted on
even ground using a metal screw and a
washer. The maximum fastening torque is
not allowed to exceed 4 Nm. The diameter
of the metal washer should not extend
18 mm.
Screw
Washer
Transponder
approx. 200 mm
approx. 100 mm
Metal-free area
HG 70660ZA
www.goetting.de
top view
bottom view
Wre
nch
siz
e 7
x3.9
m
m
35.4 mm
74 mm
ø
5.
1 m
m
HG 70660XA
