Siemens Sitrans LR400 Instruction Manual page 59

4.6.6 Descriptor (according to customer specifications)
Measuring point description
Value
4.6.7 Message (according to customer specifications)
Measuring point message, e.g. the date of the last check or clean
Value
4.6.8 Manufacturer Identification
4.6.8.1 Serial Number (F = unique number)
Factory serial number
Value
4.6.8.2 Delivery Order Number (according to customer specifications)
Device order number as shipped from the factory
Value
4.6.8.3 Fld Device Revision (F = Number)
Device version
Value
4.6.8.4 Firmware Revision (F = Number)
Value
4.6.8.5 Hardware Revision (F = Number)
Value
4.6.8.6 Antenna Offset (F = approx. 0.5 m [*calibration value])
Distance from sensor to flange
The antenna offset defines the propagation time of the measuring signal between the
sensor and the flange as a distance. It is preset at the factory and cannot be changed.
7ML19985FH06 SITRANS LR400 (7ML5421) – INSTRUCTION MANUAL
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