Endress+Hauser Proline Promag 55 Operating Instructions Manual page 95

Proline Promag 55
Endress+Hauser
No. Error message / Type
339 S: STACK
to CURRENTOUTPUT n
$: # 339 to 342
342
343 S: STACK FREQUENCY
to OUTPUT n
$: # 343 to 346
346
347 S: STACK PULS OUTPUT n
to !: # 347 to 350
350
351 S: CURRENT RANGE n
to !: # 351 to 354
354
355 S: FREQ. RANGE n
to !: # 355 to 358
358
359 S: PULSE RANGE
to !: # 359 to 362
362
363 S: RANGE CUR. IN
!: # 363
Cause
The temporarily buffered flow
portions (measuring mode for
pulsating flow) could not be
cleared or output within
60 seconds.
The temporarily buffered flow
portions (measuring mode for
pulsating flow) could not be
cleared or output within
60 seconds.
Current output:
Actual flow value is out of range.
Frequency output:
Actual flow value is out of range.
Pulse output:
The pulse output frequency is
outside the permitted range.
Current input:
Actual current value is out of
range.
Troubleshooting
Remedy / spare part
1. Change the upper or lower limit setting,
as applicable.
2. Increase or reduce flow, as applicable.
Recommendations in the event of fault
category = FAULT MESSAGE ($):
– Configure the fault response of the output to
"ACTUAL VALUE", so that the temporary
buffer can be cleared → Page 99
– Clear the temporary buffer by the measures
described under Item 1.
1. Increase the setting for pulse value.
2. Increase the max. pulse frequency, if the
totalizer can handle a higher number of
pulses.
3. Increase or reduce flow, as applicable.
Recommendations in the event of fault
category = FAULT MESSAGE ($):
– Configure the fault response of the output to
"ACTUAL VALUE", so that the temporary
buffer can be cleared → Page 99
– Clear the temporary buffer by the measures
described under Item 1.
1. Change the upper or lower limit setting,
as applicable.
2. Increase or reduce flow, as applicable.
1. Change the upper or lower limit setting,
as applicable.
2. Increase or reduce flow, as applicable.
1. Increase the setting for pulse weighting
2. When entering the pulse width, select a
value that can still be processed by an
external totalizer (e.g. mechanical
totalizer, PLC, etc.).
Determine the pulse width:
– Version 1: Enter the minimum duration
that a pulse must be present at the
connected counter to ensure its
registration.
– Version 2: Enter the maximum (pulse)
frequency as the half "reciprocal value"
that a pulse must be present at the
connected counter to ensure its
registration.
Example:
The maximum input frequency of the
external totalizer is 10 Hz. The pulse
width to be entered is:
1
= 50 ms
2 . 10 Hz
3. Reduce flow.
1. Change the upper or lower limit setting,
as applicable.
2. Check the settings of the external sensor.
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