Endress+Hauser Proline Promass 83 - Page 126

Trouble-shooting Proline Promass 83 PROFIBUS DP/PA
126 Endress+Hauser
347
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350
S: STACK PULSE OUT n
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0x0F BAD Device Failure Constant Temp. Buf. not
cleared
Cause:
The temporarily buffered flow portions (measuring
mode for pulsating flow) could not be cleared or
output within 60 seconds.
Remedy:
1. Increase the setting for pulse weighting
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 137
– Clear the temporary buffer by the measures
described under Item 1.
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S: CURRENT RANGE n
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0x54
0x55
0x56
UNCERTAIN Engineering
Unit Range
Violation
O.K.
Low
High
Flow is Out of
Range
Cause:
Current output: The actual value for the flow lies
outside the set limits.
Remedy:
1. Change the upper or lower limit setting, as
applicable.
2. Increase or reduce flow, as applicable.
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S: FREQ. RANGE n
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0x54
0x55
0x56
UNCERTAIN Engineering
Unit Range
Violation
O.K.
Low
High
Flow is Out of
Range
Cause:
Frequency output: The actual value for the flow lies
outside the set limits.
Remedy:
1. Change the upper or lower limit setting, as
applicable.
2. Increase or reduce flow, as applicable.
No. Device status message
(local display)
PROFIBUS measured value status
Adv. diagnosis
message in
PROFIBUS
master
Cause/remedy
Quality code (HEX)
Quality status
Quality substatus
Limits