Edit "Frequency", "Voltage" And "Shaft Encoder" Input Type - I/O Card; Edit "Flowrate (Velocity)" Channel Type - Mace HydroMace 3000 Product Manual

21.3.3 Edit "Frequency", "Voltage" and "Shaft encoder" input
type I/O card
-
Channel path
Channel name
Decimal places
Units
Slope
Offset
Channel path
This describes the channel type and the module input source.
Channel name
This is the name given to the channel by the user when setup.
NOte: this name will also show on the hM 3000 LCD screen if the Display
channel check box is ticked
Decimal places
The user can set the number of decimal places (0, 1, 2, 3) using the drop down
list box. These decimal places will be shown in both the data file and the LCD.
Display channel
If this check box is ticked then this channel will be displayed on the HM 3000
LCD.
Log channel
If this check box is ticked then this channel will be logged in the data file.
Units
This sets the units on the logged value. This is a text field and is user defined.
NOte: If a "Velocity or Depth" channel type is configured on a
"Frequency, Voltage or Shaft encoder" input the Units are defined
according to the "System settings"
Slope, Offset, 2 point calibration and Offset adjust
Refer to Chapter 21.3.1 for details
56 SeCtion b SoFtware Manual

21.3.4 Edit "Flowrate (Velocity)" channel type

21.3.4.1 Flowrate: circular pipe using depth or full circular pipe
Display channel
Channel name
Log channel
Decimal places
Measured channels
2 point calibration
Flowrate units
Offset adjust
Pipe diameter
Siltation depth
Channel name
This is the name given to the channel by the user when setup.
NOte: this name will also show on the hM 3000 LCD screen if the
Display channel check box is ticked
Decimal places
The user can set the number of decimal places (0, 1, 2, 3) using the drop down
list box. These decimal places will be shown in both the data file and the LCD.
Display channel
If this check box is ticked then this channel will be displayed on the HM 3000
LCD.
Log channel
If this check box is ticked then this channel will be logged in the data file.
Measured channels
"Flowrate" is a derived channel type. These fields define from which measured
channels flowrate is being calculated.
NOte: In a "Flowrate: full circular pipe" dialogue box only a velocity
channel will be displayed
Flowrate units
Select the units and the timebase from the drop down list boxes. This sets the
units on the logged value.
RetuRn to toC RetuRn to toC
Display channel
Log channel
MaCe HydRoMaCe 3000 Product Manual 57