Xylem XL Series H-522 - Plus - Manual (Page 128)

14-12 SDI-12 Operations
XL™ Series
14.5 H-310 Setup
The following menus allow the user an easy way to setup the Design Analysis H-310 sensor
without having to know the SDI-12 commands used to set the slope and offset coefficients in the
H-310. These same setups can be done in the standard transparent mode using extended
commands but it is easier here as the XL™ sends all the commands automatically. If the address
for the H-310 is not correct then a H-310 not responding message will be displayed. Press the
cancel to continue.
Sensor Input Setup-> H-310 Setup -> SDI-12 Test Adrs [0]
H310 Stage [X.XX ]
H-310 Units [PSI ]
PC Interface View Built In Display Screen
Not Available On The PC Menu SDI-12 Test Adrs [0]
This option sets the SDI-12 address the XL™ will use to communicate with an H-310 sensor.
This is not related to the option that is used to set the address of the XL™ when it is used as a
sensor.
PC Interface View Built In Display Screen
Not Available On The PC Menu H310 Stage [X.XX ]
This option screen is used to view the current stage reading of the H-310. It may also be used to
enter an initial stage value and have the XL™ automatically calculate the necessary offset. The
XL™ will then issue the appropriate SDI-12 commands to program the offset value of the H-310.
The default offset value of the H-310 is 0.0.
PC Interface View Built In Display Screen
Not Available On The PC Menu H310 Units [PSI ]
This option is used to set the units that the stage value will be reported in. The default is set to
report the PSI reading of the H-310 pressure transducer. The user can change the units to report
the stage in feet or enter a user defined slope to convert the value to some other unit. The
available options are listed here.