Endress+Hauser Proline Prosonic Flow 93 Operating Instructions Manual page 104

Troubleshooting
No. Error messages:
FOUNDATION Fieldbus
(FF)*
(local display)
No. # 3xx  System limits exceeded
392 Device status message (FF):
Attenuation of acoustic
measurement section too high
CH1 –
Err. No. 392
Local display:
S: SIGN. LOW CH1
$: # 392
393 Device status message (FF):
Attenuation of acoustic
measurement section too high
CH2 –
Err. No. 393
Local display:
S: SIGN. LOW CH2
$: # 393
No. # 5xx  Application error
501 Device status message (FF):
Download device software
active –
Err. No. 501
Local display:
S: SW.-UPDATE ACT.
!: # 501
502 Device status message (FF):
Up-/Download device software
active –
Err. No. 502
Local display:
S: UP-/DOWNLO. ACT.
!: # 502
592 Device status message (FF):
Channel initialization run CH1
– Err. No. 592
Local display:
S: INIT. RUN CH1
$: # 592
593 Device status message (FF):
Channel initialization run CH2
– Err. No. 593
Local display:
S: INIT. RUN CH2
$: # 593
104
Transducer Block
error messages
"Diagnosis" Transducer
Block
BLOCK_ERR = Device needs
maintenance now
Transducer_Error =
Mechanical failure
BLOCK_ERR = Device needs
maintenance now
Transducer_Error =
Mechanical failure
BLOCK_ERR = Device needs
maintenance now
Transducer_Error = General
Error
BLOCK_ERR = Device needs
maintenance now
Transducer_Error = General
Error
BLOCK_ERR = No Error
BLOCK_ERR = No Error
Proline Prosonic Flow 93 FOUNDATION Fieldbus
Analog Input Function Block
error messages
OUT. QUALITY = BAD
OUT. SUBSTATUS = Device
Failure
BLOCK_ERR = Input Failure
(faulty input value from
Transducer Blocks)
OUT. QUALITY = BAD
OUT. SUBSTATUS = Device
Failure
BLOCK_ERR = Input Failure
(faulty input value from
Transducer Blocks)
OUT. QUALITY = BAD
OUT. SUBSTATUS = Device
Failure
BLOCK_ERR = Input Failure
(faulty input value from
Transducer Blocks)
OUT. QUALITY = BAD
OUT. SUBSTATUS = Device
Failure
BLOCK_ERR = Input Failure
(faulty input value from
Transducer Blocks)
OUT. QUALITY = UNCERTAIN
OUT. SUBSTATUS = Non specific
OUT. QUALITY = UNCERTAIN
OUT. SUBSTATUS = Non specific
Reason for error/rectification
(spare parts  ä 109)
Cause:
Attenuation of acoustic measurement section too
high.
Remedy:
1. Check to see if the coupling fluid must be
renewed.
2. It is possible that the fluid indicates too much
attenuation.
3. It is possible that the pipe indicates too much
attenuation.
4. Check the sensor spacing (Installation
dimensions).
5. Reduce the number of traverses if possible.
Cause:
New amplifier or communication software version
is being loaded to the device.
Currently no other functions are possible.
Remedy:
Wait until process is finished. The device will
restart automatically.
Cause:
Up- or downloading the device data via operating
program. Currently no other functions are possible.
Remedy:
Wait until process is finished.
Cause:
Initialization running.
Remedy:
Wait until process is finished.
Endress+Hauser