Sensaphone Express II - Manual (Page 43)

41
Chapter 5: Programming
7. Calibration—This feature works for analog inputs
(4–20mA, 0–5 volts, or temperature) only. The default
analog setting is 1.000. The calibration feature acts as
a multiplier of that value.
Pressing [Program] increases the reading in
increments of .01 (hundredths).
Pressing [Inquire] decreases the setting in increments
of .01.
Pressing [Status/Up Arrow] will increase it by .001
(thousandths).
Pressing [Alarm/Down Arrow] decreases it by .001.
If, for example, your current temperature is 75° but
the Express II is reading 72°, you would recalibrate
by pressing the Program and/or Status keys to raise
it. As you’ll see if you use this feature, it takes very
little increase in the multiplier to raise the value. With
the four keys, you can fine tune the calibration to the
exact reading you want. When done calibrating, press
[Enter] to set.
8. Reset Value—Although both Pulse Count and
Time Accumulator inputs have ultimate values
(65,535 for Pulse Count; 99:59:59 for Time
Accumulator) after which they wrap automatically to
zero, you will likely want to reset the count to zero
before that value is reached. Selecting the Reset Input
Value and pressing [Enter] clears the values to zero.
NOTE: Each input’s set of parameters can
be programmed independently of the other
inputs. But the input number must be
entered before programming the parameters.
Chapter 5: Programming
5-Alarm Reset Time:
1) Return to Input menu. Press 5 for
Alarm Reset Time.
2) Enter hours.
Enter minutes.
Enter seconds.
6-Dial Out Selection:
1) Determine the Dial Out Selection
for each input before you begin
programming.
2) Return to Input menu. Press 6 for Dial
Out Selection.
3) Enter list of dial out selection.
Press individual position numbers. (1-
48)
Press Enter.
4) When all position numbers in list are
entered, press Enter again.
5) The default is all contacts.
Press “ 9” “9” for the default.
7-Calibration
1) Determine that the input you want to
calibrate is one of the analog types.
2) Using the Program and Status keys
to increase the value, and Inquire and
Alarms to decrease it, adjust the value
of your input until it reads correctly.
3) Press Enter to set this value.
8-Reset Value
1) Select an input. Determine that
it is either Pulse Count or Time
Accumulator. Press Enter.
2) Press “ 8.” Press Enter. The value is
returned to “ 0”.