
Functional Description
AP20S
Date: 24.08.2020
Art. No. 89992
Mod. status 133/20
Page 23 of 79
Description
Display
Chapter
Start alignment travel
selection
ADJUST
YES
No
Calibration enable
K CAL
Incremental measurement enable
K INC
Type of diffenence calculation
DIFFMD
Operating mode
OPMoDE
Display factor
D FACT
Application of the display divisor
DDIVMD
Acknowledgment mode
K ACKN
Mapping channel assignment
GEMAPA
System configuration of the interface module
SYSCoN
Change the PIN
PIN
Load the factory setting
LOAD P
Input mask for command codes
CODE
Menu end
<QUIT>
Table 14: "Additional device options" menu
3.3.2
Parameterization via interface
The position indicator can be completely parameterized in the interface (see chapter
Sensor
Alignment travel is required if a new sensor is connected (see chapter
Mounting of the sensors as well as installation of the sensor cable is explained in the
documentation pertaining to the sensor MS500H or GS04. With 24 V supply voltage operation
the display controls the connected sensor. If no sensor is connected or if the sensor is lifted
from the tape (MS500H), an error will be detected and the position value displayed red with
flashing "
Error
". This status persists even with power supply failure. The error must be
corrected after checking the sensor connection or sensor position with calibration
(see chapter
). If both battery supply and power supply fail simultaneously
(e. g. during a battery change), the absolute position value can get lost. For making the
measuring system work again, calibration is required (see also chapter
and
Alignment travel
The AP20S is fully functional as delivered. To adjust the display to the connected sensor and
to achieve optimum measuring accuracy, alignment travel must be carried out whenever a
new/different sensor is connected to the AP20S. For calibration, the sensor must have been
mounted correctly (see documentation MS500H or GS04).