Special User Commands; Offset / Gain; Output Format - TR-Electronic _LLB500(F)-00601 Benutzerhandbuch

5.5 Special user commands

The standard command set is extended by a special user command set, which makes it possible to
change the output format and apply an offset and gain.
User command configuration do not influence Analog, Digital and SSI outputs.

5.5.1 Offset / Gain

The user can set an individual user gain and offset to create user defined output values. The output
value is calculated as follows.
GainNum
User
Value = (Distance+Offset ) *
User User
GainDen
User
See chapters 10.5.2 "Set/Get user distance offset (sNuof)" on page 152 and 10.5.3 "Set/Get user
distance gain (sNuga)" on page 153.
With the offset and gain the result of the "Special user operation commands" (10.4 on page 148) are
changed only. Analog, Digital and SSI output values are not affected.

5.5.2 Output format

The LLB measuring system is able to format the output value on the serial interface (RS-232/RS-422)
in order to fit it to an ASCII display. By the command "User output protocol (sNuo)" the length of the
output value can be defined as well as the position of the decimal point. This command in combination
with a gain and offset allows the direct connection of an external display as described under chapter
4.3 "External display" 98.
The command is described under chapter 10.5.4 "User output protocol (sNuo)" on page 153.
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