Specifications

Channel Master Operation Manual
page 60 RD Instruments
EZ – Sensor Source
Purpose Selects the source of environmental sensor data.
Format EZcdhprst
Default EZ1101101
Recommended Setting. The default setting for this command is
recommended for most applications.
Range Firmware switches (see description)
Description Setting the EZ-command firmware switches tells the Channel
Master to use data from a manual setting or from an associated
sensor. When a switch value is non-zero, the Channel Master
overrides the manual E_ command setting and uses data from
the appropriate sensor. If no sensor is available, the Channel
Master defaults to the manual E_ command setting. The fol-
lowing table shows how to interpret the sensor source switch
settings.
Table 13: Sensor Source Switch Settings
Field Value = 0 Value = 1 Value = 2 Value = 3
c Speed Of Sound Manual EC Calculate using ED, ES, and ET N/A N/A
d Depth Manual ED Depth Sensor N/A N/A
h Heading Manual EH N/A N/A N/A
p Pitch (Tilt 1) Manual EP Internal Transducer Sensor N/A N/A
r Roll (Tilt 2) Manual ER Internal Transducer Sensor N/A N/A
s Salinity Manual ES N/A N/A N/A
t Temperature Manual ET Internal Transducer Sensor N/A N/A
Example EZ1101101 means calculate speed of sound from readings,
use pressure sensor, internal tilt sensors, and the transducer
temperature sensor.