Endress+Hauser Proline Promass 83 - Page 129

Proline Promass 83 PROFIBUS DP/PA Trouble-shooting
Endress+Hauser 129
386 S OUTL.SENS.DEF.
$ # 386
0x10
0x11
0x12
BAD Sensor Failure O.K.
Low
High
Outlet Sensor
Defect
Cause:
One of the measuring tube exciter coils (inlet or
outlet) is likely defective.
Remedy:
Check the following electrical connections before
you contact your E+H service organisation:
• Verify that the sensor signal cable connector is
correctly plugged into the amplifier board
→ Page 139 ff.
•
Remote version: Check sensor and transmitter
terminal connections No. 4, 5, 6, 7
→ Page 30 ff..
387 S SEN.ASY.EXCEED
$ # 387
0x10
0x11
0x12
BAD Sensor Failure O.K.
Low
High
Sensor
Asymmetry
Exceeded
Cause:
One of the measuring tube exciter coils (inlet or
outlet) is likely defective.
Remedy:
Check the following electrical connections before
you contact your E+H service organisation:
• Verify that the sensor signal cable connector is
correctly plugged into the amplifier board
→ Page 139 ff.
•
Remote version: Check sensor and transmitter
terminal connections No. 4, 5, 6,
7→ Page 30 ff..
388 S AMP. FAULT
$ # 388
0x0F BAD Device Failure Constant Amplifier failure Cause:
Amplifier error
Remedy:
Contact your E+H service organisation.
389 S AMP. FAULT
$ # 389
0x0F BAD Device Failure Constant Amplifier failure
390 S AMP. FAULT
$ # 390
0x0F BAD Device Failure Constant Amplifier failure
501 S SW. UPDATE ACT.
! # 501
0x48
0x49
0x4A
UNCERTAIN Substitute set
(Substitute set
of failsafe
status)
O.K.
Low
High
New amplifier
software loaded
Cause:
New amplifier or communication software version is
loaded.
Currently no other functions are possible.
Remedy:
Wait until process is finished. The device will restart
automatically.
502 S UP-/DOWNLO. ACT.
! # 502
0x48
0x49
0x4A
UNCERTAIN Substitute set
(Substitute set
of failsafe
status)
O.K.
Low
High
Upload/downloa
d of device data
active
Cause:
Up- or downloading the device data via
configuration program. Currently no other functions
are possible.
Remedy:
Wait until process is finished.
586 P OSC. AMP. LIMIT
$ # 586
0x10
0x11
0X12
BAD Sensor Failure O.K.
Low
High
Oscillation
amplitude too
low
Cause:
The fluid properties do not allow a continuation of
the measurement.
Causes:
Extremely high viscosity
Process fluid is very inhomogeneous (gas or solid
content)
Remedy:
Change or improve process conditions.
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