Endress+Hauser Proline Promag 55, Operating Instructions Manual, Page: 88 / 120

Troubleshooting Proline Promag 55 FOUNDATION Fieldbus
88 Hauser
No. # 2xx
→
Error in DAT / no communication
205 Device status message (FF):
Save to T-DAT failed –
Err. No. 205
Local display:
S: LOAD T-DAT
!: # 205
BLOCK_ERR = Device needs
maintenance now
OUT. QUALITY = BAD Cause:
Data backup (downloading) to
T–DAT failed, or error when accessing (uploading)
the calibration values stored in the T–DAT.
Remedy:
1. Check whether the T-DAT is correctly plugged
into the amplifier board.
2. Replace the T-DAT if it is defective
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92
Before replacing the DAT, check that the new,
replacement DAT is compatible with the
existing electronics. Check the:
– Spare part set number
– Hardware revision code
3. Replace measuring electronics boards if
necessary
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92
Transducer_Error = Electronics
failure OUT. SUBSTATUS = Device
Failure
BLOCK_ERR = Input Failure
(faulty input value from
Transducer Blocks)
206 Device status message (FF):
Restore from T-DAT failed –
Err. No. 206
Local display:
S: SAVE T-DAT
!: # 206
BLOCK_ERR = Device needs
maintenance now
OUT. QUALITY = BAD
Transducer_Error = Electronics
failure OUT. SUBSTATUS = Device
Failure
BLOCK_ERR = Input Failure
(faulty input value from
Transducer Blocks)
261 Device status message (FF):
Communication failure
I/O –
Err. No. 261
Local display:
S: COMMUNICAT. I/O
$
: # 261
BLOCK_ERR = Device needs
maintenance now
OUT. QUALITY = BAD Cause:
Communication error. No communication between
amplifier and I/O board or faulty internal data
transfer.
Remedy:
Check whether the electronics boards are correctly
inserted in their holders
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93
Transducer_Error = I/O failure
(communication problems) OUT. SUBSTATUS = Device
Failure
BLOCK_ERR = Input Failure
(faulty input value from
Transducer Blocks)
No. # 3xx
→
System limits exceeded
321 Device status message (FF):
Coil current out of tolerance –
Err. No. 321
Local display:
S: TOL. COIL CURR.
$
: # 321
BLOCK_ERR = Device needs
maintenance now
OUT. QUALITY = BAD Cause:
The coil current of the sensor is out of tolerance.
Remedy:
#
Warning!
Switch off power supply before manipulating the
coil current cable, coil current cable connector or
measuring electronics boards!
Remote version:
1. Check wiring of terminals 41/42
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2. Check coil current cable connector.
Compact and remote version:
Replace measuring electronics boards if necessary
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92
Transducer_Error =
Mechanical failure OUT. SUBSTATUS = Device
Failure
BLOCK_ERR = Input Failure
(faulty input value from
Transducer Blocks)
No. # 5xx
→
Application error
501 Device status message (FF):
Download device software
active –
Err. No. 501
Local display:
S: SW.-UPDATE ACT.
!: # 501
BLOCK_ERR = Device needs
maintenance now
OUT. QUALITY = UNCERTAIN Cause:
New amplifier or communication software version
is loaded into device.
Currently no other functions are possible.
Remedy:
Wait until the procedure is finished. The device
will restart automatically.
Transducer_Error = General
Error OUT. SUBSTATUS = Device
Failure
BLOCK_ERR = Input Failure
(faulty input value from
Transducer Blocks)
No.
Error messages:
FOUNDATION Fieldbus
(FF)*
(local display)
Transducer Block
error messages Analog Input function block
error messages Cause/remedy