Pressura RPM10 Operation And Service Manual page 47

Input2 Config Menu
Press Trans
SOFTWARE
MENU ITEM
NAME
Set Minimum Sensor Min
Sensor Pressure
Output
RPM20
Set Maximum Sensor Max
Sensor Pressure
Output
RPM20
Set Minimum Signal Min
Sensor Voltage
Output
RPM20
Set Maximum Signal Max
Sensor Voltage
Output
RPM20
Set Sensor Zero Sensor Zero
Calibration
RPM20
Reset Calibration Reset Cal
RPM20
ITEM DESCRIPTION
The Sensor Min item is used to set the minimum reading
of a pressure transducer used to measure room pressure
differential. For example, if the pressure transducer has a
range of -0.25 in H O to +0.25 in H
2
the Sensor Min should be set to -0.25 in H
The Sensor Max item is used to set the maximum reading
of a pressure transducer used to measure room pressure
differential. For example, if the pressure transducer has a
range of -0.25 in H O to +0.25 in H
2
the Sensor Max should be set to +0.25 in H
The Signal Min item is used to set the minimum output
signal when a pressure transducer is used to measure
room pressure differential.
The Signal Max item is used to set the maximum output
signal when a pressure transducer is used to measure
room pressure differential.
The Sensor Zero item is used to re-zero the pressure
transducer zero calibration point.
The Reset Cal item is used to return to the factory default
calibration, undoing field calibration adjustments. When this
menu item is entered, the controller will prompt the user to
verify that they want to do this by displaying the message
"Reset Settings to Factory Default?" Entering YES resets
the Sensor Zero item to defaults. Entering NO will cancel
the reset.
ITEM RANGE
-1.00 to + 1.00 in H
O (-62.5 to +62.5 Pa),
2
O (-62.5 Pa).
2
-1.00 to + 1.00 in H
O (-62.5 to +62.5 Pa),
2
O (+62.5 Pa).
2
DEFAULT
VALUE
O 0
2
O 0
2
0 to 5 V 0 V
1 to 10 V 10 V
None N/A
None N/A