Teledyne RIVERPRO - PS3 - Instrument Transformation Matrix; PT - Built-in Tests

RiverPro and RioPro ADCP Guide October 2017
EAR-Controlled Technology Subject to Restrictions Contained on the Cover Page.
Page 99
ET – Temperature
Purpose Sets the water’s temperature value.
Format ET±nnnn
Range ±nnnn = -500 to 3500 (-5 to +35C)
Default ET2100
Recommended Setting. Use the EZ-command to default to the sensor module.
Description ET sets the temperature value of the water. The RiverPro/RioPro uses ET in its speed of
sound calculations (see the primer). The RiverPro/RioPro assumes the speed of sound
reading is taken at the transducer head.
Example Convert temperatures of +14 C and -3.5 C to ET-command values.
ET = 14.00 × 100 = 1400 = ET1400 (+ is understood)
ET = -3.50 × 100 = -350 = ET-0350
If the EZ Temperature field = one, the RiverPro/RioPro overrides the manually set ET value
and uses temperature from the transducer’s temperature sensor. If the sensor is not
available, the RiverPro/RioPro uses the manual ET setting.
EU – System Orientation
Purpose Sets the RiverPro/RioPro system orientation, up or down.
Format EUn
Range n = 1 (up), 0 (down)
Default n = 0
Recommended Setting. Use the EZ-command to default to the sensor module.
Description EU sets the RiverPro/RioPro system orientation, up or down.
If the EZ Roll field is not zero, the RiverPro/RioPro overrides the manually set EU value and
uses orientation from the transducer’s internal tilt sensor. If the sensor is not available, the
RiverPro/RioPro uses the manual EU setting.