Onicon F-5500 - Alarm Output

i
View the maximum pulse rate (frequency) and press OK (F4).
The next screen will show:
F1 F2 F3 F4
NOTE: If the measured flow rate exceeds the maximum pulse rate (frequency), the
pulse output will stay at 1 Hz and the F-5500 will issue an alarm code.
Alarm Output
If the Pulse/alarm feature was purchased as the second output for the Model F-5500,
press I/O (F1) key from the Main Menu screen.
The screen will show:.
F1 F2 F3 F4
Then press PUL (F2) and the screen may show:
F1 F2 F3 F4
Then press NXT (F1) to select the correct alarm and press OK (F4).
Selections are:
Not used
Pulse
HiFloAlm = High Flow Alarm
LoFloAlm = Low Flow Alarm
HiTempAlm = High Temperature Alarm
LoTempAlm = Low Temperature Alarm
When the output is set to Alarm and there is no alarm condition, the output will be on
(0 volts). When an alarm is active, the output is turned off (12 to 24 volts).
F1 F2 F3 F4
Enter the value for the limit by pressing CHG (F1) and then OK (F4).
11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com
F-5500 Thermal Mass Flow Meter Manual 06/17 - 2030 / 107023 Page 45
Model F-5500
OPERATION
Operation: Programming
Programming
by Display
MaxFlo=36000 SCFM
CHG OK
SET I/O
PUL 420 EXIT
Alarm Output
OUT = HiFloAlm
NXT OK
HiFloAlm=500 SCFM
CHG OK