Siemens SITRANS LG260, Operating Instructions Manual, Page: 80 / 96

80 PBD-51041059 SITRANS LG260 - Operating Instructions
44284-EN-171021
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Commands that modify the instrument return the command with "OK“. "EE-ERROR" replaces
"OK " if there was a problem changing the configuration
Report Level (and Temperature)
Request:
Parameter Length Code/Data
Report Level (and Temperature) 4 characters ASCII Uuu?
Response:
Parameter Length Code/Data
Report Level (and
Temperature)
24 characters ASCII UuuDlll.llFtttEeeeeWwwww
uu = Address
lll.ll = PV in inches
ttt = Temperature in Fahrenheit
eeee = Error number (0 no error, 1 level data not readable)
wwww = Warning number (0 no warning)
PV in inches will be repeated if "Set number of floats" is set to 2. Hence 2 measured values can be
transmitted. PV value is transmitted as first measured value, SV as seconed measured value.
Information:
The max. value for the PV to be transmitted is 999.99 inches (cor-
responds to approx. 25.4 m).
If the temperature should be transmitted in the Levelmaster protocol, then TV must be set in the
sensor to temperature.
PV, SV and TV can be adjusted via the sensor DTM.
Report Unit Number
Request:
Parameter Length Code/Data
Report Unit Number 5 characters ASCII U**N?
Response:
Parameter Length Code/Data
Report Level (and Temperature) 6 characters ASCII UuuNnn
Assign Unit Number
Request:
Parameter Length Code/Data
Assign Unit Number 6 characters ASCII UuuNnn