Output Set-Up Menu - Hydronix Hydro-View HV02 User Manual

Parameter
+dV Coarse
-dV Coarse
+dV Fine
-dV Fine
Minimum
volts
Maximum
volts
Trend step
Trend lower
Trend upper
Alarm Lo
Alarm Hi

Output set-up menu

The Hydro-View 0-10V (4-20mA) analogue output can be set to represent any convenient
moisture content range by choosing Output set-up from the main menu.
The parameters that may be set here are...
Parameter
Minimum %
Maximum %
Calibrate %
Variable
Default Description
Value
1.00 Positive coarse filter input rate limit. Sets the maximum
positive voltage change between successive samples. Used
to filter out noise from the signal.
Range 0.01
1.00 Negative coarse filter input rate limit. Sets the maximum
negative voltage change between successive samples. Used
to filter out noise from the signal.
Range 0.01
0.10 Positive fine filter input rate limit.
Range 0.01
0.10 Negative fine filter input rate limit.
Range 0.01
0.5V Minimum sensor voltage accepted before an alarm is issued.
Used to detect broken sensor cable.
Range 0.5V
12.0V Maximum sensor voltage accepted before an alarm is
issued.
Range Minimum volts
1.0 Sets the update interval on the trend recorder display.
Range 0.1
0.00 Sets the minimum moisture value displayed on the trend
recorder display.
Range -99.99
20.00 Sets the maximum moisture value displayed on the trend
recorder display.
Range -99.99
0.00 Sets the minimum moisture value allowed before an alarm
occurs.
Range -99.99
20.00 Sets the maximum moisture value allowed before an alarm
occurs.
Range -99.99
Default Description
Value
0.00 The moisture value represented by an output of 0V or 4mA.
20.00 The moisture value represented by an output of 10.00V or
20mA.
0.00 Used to force a known value to the output for calibration of
external equipment.
NOW Selects which moisture variable will be output. Options
available are...
Now - described elsewhere.
Average - described elsewhere.
V-Clip - sensor voltage after rate limiting filter has been
applied.
Calibrate - provides a fixed value determined by the Calibrate
% parameter above.
Group M1, Group M2, Group Avg see Grouping channels
(pon page 49).
ADVANCED USER OPTIONS AND CONFIGURATION
10.00V
10.00V
10.00V
10.00V
Maximum volts.
12.0V
10.0 seconds
99.99%
99.99%
99.99%
99.99%
HYDRO-VIEW USER GUIDE D0022 REV 1.06
33