Endress+Hauser Proline Promass 83, Руководство по эксплуатации

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Proline Promass 83 FOUNDATION Fieldbus 9 Trouble-shooting
Hauser 79
588 Device status message (FF):
Overdriving of the analog/digi-
tal converter –
Err. No. 588
Local display:
P GAIN RED.IMPOS
$
# 588
[.....] Quality = BAD OUT. QUALITY = BAD Cause:
Overdriving of the internal analog to
digital converter.
A continuation of the measurement is
no longer possible!
Causes:
– Cavitation
– Extreme pressure pulses
– High gas flow velocity
Remedy:
Change or improve process conditions,
e.g. by reducing the flow velocity.
[.....] Substatus = Sensor failure OUT. SUBSTATUS = Sensor
Failure
BLOCK_ERR = Device needs
maintenance now BLOCK_ERR = Input Failure
(faulty input value from Transducer
Block)
Transducer_Error = Mechanical
failure
601 Device status message (FF):
Positive Zero Return active –
Err. No. 601
Local display:
S POS. ZERO RETURN
! # 601
[.....] Quality = UNCERTAIN OUT. QUALITY = UNCERTAIN Cause:
Positive zero return is active
Remedy:
Deactivate positive zero return:
• FF: Transducer Block
→
Parameter
“System - Positive Zero Return”
→
OFF
• Local display:
BASIC FUNCTIONS
→
SYSTEM
PARAMETERS
→
CONFIGURATI-
ONS
→
POS. ZERO RETURN
(
→
OFF)
[.....] Substatus = Non specific OUT. SUBSTATUS =
Non specific
– –
–
691 Device status message (FF):
Simulation of response to error
– Err. No. 691
Local display:
S SIM. FAILSAFE
! # 691
[.....] Quality = UNCERTAIN OUT. QUALITY = UNCERTAIN Cause:
Simulation of response to error (out-
puts) is active
Remedy:
Switch off simulation:
• FF: not possible
• Local display:
SUPERVISION
→
SYSTEM
→
OPOERATION
→
SIM. FAILSAFE-
MODE (
→
OFF)
[.....] Substatus = Non specific OUT. SUBSTATUS =
Non specific
BLOCK_ERR = Simulation active BLOCK_ERR = Simulation active
–
692 Device status message (FF):
Simulation of measuring active
– Err. No. 692
Local display:
S SIM. MEASURAND
! # 692
[.....] Quality = UNCERTAIN OUT. QUALITY = UNCERTAIN Cause:
Simulation is active
Remedy:
Switch off simulation:
• FF: Transducer Block
→
Parameter
“Simulation -Measurand”
→
OFF
• Vor-Ort-Anzeige:
SUPERVISION
→
SYSTEM
→
OPERATION
→
SIM. MEASU-
RAND (
→
OFF)
[.....] Substatus = Non specific OUT. SUBSTATUS =
Non specific
BLOCK_ERR = Simulation active BLOCK_ERR = Simulation active
–
No. Device status message FF
(Diag. - Act. Syst. Cond.)
Message on local display
Transducer block
Error messages
[.....] = process variable (e.g. mass
flow, volume flow, ...)
Analog Input Funct. Block
Error messages Cause/remedy