APG PT-503 Slave Submersible Modbus user manual - Manual (Page 25)

Rev. A, 5/13 PT-500 Submersible Pressure Sensor
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Volume Units (1 to 7) (40403)
Determine the units of measure for all volumetric Applica on Types.
1 = Cubic Feet 4 = Cubic Meter 7 = Barrels
2 = Million Cubic Feet 5 = Liters
3 = Gallons 6 = Cubic Inches
Decimal Place (0 to 3) (40404)
Set the number of digits a er the decimal place to be included in the calculated
reading (Input registers 30303-30304 and 30305-30306)
Example: a measurement of 1126.658 will be returned as follows:
Decimal Place = 0 Volume = 1127
Decimal Place = 1 Volume = 11267
Decimal Place = 2 Volume = 112666
Decimal Place = 3 Volume = 1126658
Maximum Level (0 to 65535 mm) (40405)
Factory set--do not adjust. The maximum level is determined by the maximum
pressure range of the sensor.
Full Level (0 to 65535 mm) (40406)
Sets the level where the tank is considered full. This parameter is used only by
the www.levelandfl ow.com website and does not limit or otherwise aff ect the
sensor readings.
Zero Off set (0 to 610 mm) (40407)
Allows the user to off set the reading by up to 610 mm (2 ).
*A/D Gain (1,2,4,8,16,32) (40409)
Factory set--do not adjust.