APG PT-503 Slave Submersible Modbus user manual - Manual (Page 26)

PT-500 Submersible Pressure Sensor Rev. A, 5/13
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Specifi c Gravity (1 to 2000) (40410)
Sets the specifi c gravity (SG) of the liquid being measured. The decimal place is
assumed a er the fi rst digit, so that a SG of 1, is expressed as 1000 in the regis-
ter value. For example, a specifi c gravity of 0.85 would be entered as 850, while
a SG of 1.25 would be entered as 1250.
Parameter Default (0 or 1) (40411)
Sending a 1 to this register will reset all parameters to factory defaults. This
register will automa cally revert back to 0 a er the reset is performed.
Averaging (1 to 10) (40412)
Defi nes the number of pressure readings that will be averaged together
to become the Calculated Reading. A higher Averaging se ng will result
in smoother readings under high turbulence, but will also result in slower
response to rapid level changes.
*Calibra on Value (0 to 65535) (40413)
Factory set--do not adjust.
*Calibra on Flag (1 to 300) (40414)
Factory set--do not adjust.
Sample Rate (50 to 1000 msec) (40415)
Sets the interval between pressure readings. Op ons allow rates from 10 to
1000 msec.
*Scale (0 or 65535) (40416)
Factory set--do not adjust.
*Off set (-2000 to 2000) (40417)
Factory set--do not adjust.
*Voltage Off set (-20 to 20) (40418)
Factory set--do not adjust.