Blue-White Sonic-Pro S4 Ultrasonic Flowmeters - Manual (Page 18)

Page 17 Sonic-Pro
To conserve power, the S4 can be configured to “sleep” from 3 to 268 seconds per cycle. At
the end of each sleep cycle, the meter will “wake” for the number of seconds (from 2 to 10
seconds) as configured in the Flow Average feature, record data, and then return to sleep.
During the “wake” period, the display will remain blank.
The Flow Totalizer will estimate the amount of total fluid flow that would have been measured
while the meter was sleeping, using the following formula:
Total flow display value = T1 + (F1 + F2 / 2) x (N +1)
Where:
T1 = Last total before sleep
F1 = Last flow rate (units per second) before sleep
F2 = Flow rate average of the 1st second of wake-up (units per second)
N = Seconds of sleep (Sleep Timer Value)
note: the one second is added to the Sleep Time for accusation time at wake.
The sleep cycle can be interrupted by pressing the ENTER button.
Data logging cannot occur while sleeping. Logging will occur if the meter is “awake” and if it is
time to log data.
6.3.2.9
Sleep Timer
Sleep Time(s)
0
Enter Value
Page 18 Sonic-Pro
6.4
Configure the
SPU Output
Settings In the Output Settings menu, the Analog 4-20mA, Pulse 0-1000 Hz, Contact Closures
and the Anybus Communications module functions can be configured.
Output Settings Analog 4-20mA Rate at Min Curr.
0.0000
Enter Value
Min Analog O/P
4
Enter Value
Rate at Max Curr.
0.0000
Enter Value
Max Analog O/P
20
Enter Value
Pulse 0-1000 Rate at Min Freq.
0.0000
Enter Value
Min Frequency
0
Enter Value
Rate at Max Freq.
0.0000
Enter Value
Max Frequency
1000
Enter Value
Contact Closure Relay A
Monitor Flow Rate
High Trigger A
0
Enter Value
High Release A
0
Enter Value
Low Trigger A
0
Enter Value
Low Release A
0
Enter Value
Time(s) A
0
Enter Value
Monitor Totalizer Batch Amt. A
0
Enter Value
Contact Timer(s) A
0
Enter Value Faults A
Relay B
Monitor Flow Rate High Trigger B
0
Enter Value
High Release B
0
Enter Value
Low Trigger B
0
Enter Value
Low Release B
0
Enter Value
Time(s) B
0
Enter Value
Monitor Totalizer Batch Amt. B
0
Enter Value
Contact Timer(s) B
0
Enter Value Faults B
None A
None B
Anybus Type
Modbus RTU
Profibus DPV1
Modbus TCP
Ethernet
Profinet
None
Address
Modbus RTU
Profibus DPV1
Modbus TCP
Ethernet
Profinet
None
0
Enter Value
0
Enter Value
IP SET
192.168.234.123
OK CANCEL
IP SET
192.168.234.123
OK CANCEL
IP SET
192.168.234.123
OK CANCEL
Industries, Ltd. Industries, Ltd.
ProSeries
by Blue-White Ind.
d
Industries, Ltd. Industries, Ltd.
ProSeries
by Blue-White Ind.
d