EHP IoT Box, Technical Manual, Page: 24 / 31

The EHP crane scale must have a release version LAH12.26 or LAH12.42 to operate with IoT-
Box.As standard only scales are integrated which are purchased together with the IoT-Box. For
the integration of existing scales please contact your EHP contact person.
For smooth operation between the scale and the net-scale, it is necessary to use a free frequency
channel. Other devices, e.g. crane radio, can massively impair the data exchange between the Net-
Scale and the scale. Please note the frequency specification on the nameplate of the scale. This can
be changed as required in the scale setup (see Changing the frequency and scale number of the
scale).
00 Not occupied
01 433,075 15 434,000
02 433,125 16 434,075
03 433,175 17 434,150
04 433,225 18 434,225
05 433,275 19 434,300
06 433,325 20 434,375
07 433,400 21 434,425
08 433,475 22 434,475
09 433,550 23 434,525
10 433,625 24 434,575
11 433,700 25 434,625
12 433,775 26 434,675
13 433,850 27 434,725
14 433,925 28 434,775
Table 3 - Frequency table IR500 radio (500m) 433 MHz band