Badger Meter Model IOG - Manual (Page 25)

TRIP SP 1 (TripSP1)
Extended Function (Advanced Version Only)
The trip parameter can be set for either High or Low When set to high the open collector transistor stops conducting and
sends the output high when the set point is reached The output does not go low again until the flow rate falls below the
set point minus the hysteresis value Similarly when set to low the, open collector transistor starts conducting sending
the output low when the set point is reached The output does not go high again until the flow rate exceeds the set point
plus the hysteresis value
For example if the set point is set to 10 gpm, the hysteresis is set to 2 gpm and the trip SP is set to high (See
Figure 19 )
When the flow goes above 10 gpm the OC transistor stops conducting and the output goes high The output stays high
until the flow rate drops below 8 gpm which is the set point (10 gpm) minus the hysteresis (2 gpm)
Minimum
Flow
Maximum
Flow
Output ON
OFF (8 g
pm)
Setpoin
t (10 g
pm)
Hysteresis
(2 gpm)
Output OFF
Figure 19: Set point example
At the trip set point 1 TripSP1 prompt, press the ENTER button once The tripping condition setting is displayed If the
current setting is correct, press the ENTER button to advance to the next parameter
If the current setting requires a change, press the
► arrow button to advance to the alternate choice Once the correct
choice is displayed, press the ENTER button once to save the new trip condition and advance to the next parameter
User Manual
Page 25 August 2013