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1451 Belcher Road South, Largo, FL 33773 • USA
• T
el +1 (727) 447-6140 • Fax (727) 442-5699 •
[email protected]F-3100 Flow Meter Manual 06/14 - 0670-7 Page 36
4.6 ALARM INTERPRETATION AND STATUS LED’s
Alarm Indicators
Symbol Description
M When activated, this symbol indicates ow in excess
of the set point.
Range: 0-125% of full scale
m When activated, this symbol indicates ow below the
set point.
Range: 0-125% of full scale
! • Open coil connection
• Signal error
• When activated, indicates empty pipe.
C Calibration running
S Transmitter in simulated output mode
W
Pulse output saturated (change pulse rate or
duration)
ALARMS
1 2 3 4 5 6 789 10
11 12 13 14 15 16 17 18 19 20
INTERPRETATION ALARMS
ALARM
M Alarm max activated
m Alarm min activated
!
- Interruption coils circuit
- Segnal error
- Empty pipe
C Calibration running
S Simulation
Pulse output saturation (reduce
TIME PULSE )
ALARMS
LED
LED INTERPRETATION
PERMANENT LIGHT: initialisation
FLASHING LIGHT ( 1 sec.): normal function
FLASHING LIGHT (<1 SEC.): alarm on
The LED signals the real alarm status only if the display visualizes one of
the visualization pages suitable to page 17
DESCRIPTION
Status LED
Continuously ON: Initialization of rmware
Flashing LED: (1 second rate): Normal operation
Flashing LED: (<1 second rate): Alarm condition
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