Endress+Hauser Proline Promass 83 - Page 130

Trouble-shooting Proline Promass 83 PROFIBUS DP/PA
130 Endress+Hauser
587 P TUBE NOT OSC
$ # 587
0X10
0x11
0X12
BAD Sensor Failure O.K.
Low
High
No oscillation
possible
Cause:
Extreme process conditions exist. The measuring
system can therefore not be started.
Remedy:
Change or improve process conditions.
588 P GAIN RED.IMPOS
$ # 588
0X10
0x11
0X12
BAD Sensor Failure O.K.
Low
High
Gain reduction
impossible
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.
601 S POSITIVE ZERO
RETURN
! # 601
0x53 UNCERTAIN Sensor
conversion
not accurate
(measured
value from
sensor not
accurate)
Constant Positive zero
return active
Cause
System error
Positive zero return is active
Remedy:
Switch off positive zero return:
Access:
BASIC FUNCTIONS → SYSTEM PARAMETER →
CONFIGURATION → POS. ZERO RETURN (→
OFF)
611
...
614
S: SIM. CURR. OUT. n
!: # 611...614
0x80 GOOD O.K. O.K. Simulation IO
active
Cause:
Simulation current output active
Remedy:
–
621
...
624
S: SIM. FREQ. OUT. n
!: # 621...624
0x80 GOOD O.K. O.K. Simulation IO
active
Cause:
Simulation frequency output active
Remedy:
Switch off simulation
631
...
634
S: SIM. PULSE n
!: # 631...634
0x80 GOOD O.K. O.K. Simulation IO
active
Cause:
Simulation pulse output active
Remedy:
Switch off simulation
641
...
644
S: SIM. STAT. OUT n
!: # 641...644
0x80 GOOD O.K. O.K. Simulation IO
active
Cause:
Simulation status output active
Remedy:
Switch off simulation
651
...
654
S: SIM. RELAY n
!: # 651...654
0x80 GOOD O.K. O.K. Simulation IO
active
Cause:
Simulation relay output active
Remedy:
Switch off simulation
671
...
674
S: SIM. STAT. EING n
!: # 671...674
0x80 GOOD O.K. O.K. Simulation IO
active
Cause:
Simulation status input active
Remedy:
Switch off simulation
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