Troubleshooting
Proline Promass 80
58
Hauser
No. # 3xx
System limits exceeded
351
to
354
CURRENT RANGE n
!: # 351 to 354
Current output:
Flow is out of range.
1.
Change the upper or lower limit setting, as applicable.
2.
Increase or reduce flow, as applicable.
355
to
358
FREQUENCY RANGE n
!: # 355 to 358
Frequency output:
Flow is out of range.
1.
Change the upper or lower limit setting, as applicable.
2.
Increase or reduce flow, as applicable.
359
to
362
PULSE RANGE
!: # 359 to 362
Pulse output:
Pulse output frequency is out of range.
1.
Increase the setting for pulse weighting
2.
When selecting the pulse width, choose a value that can still
be processed by a connected counter (e.g. mechanical
counter, PLC etc.).
Determine the pulse width:
– Version 1: Enter the minimum duration that a pulse must
be present at the connected counter to ensure its
registration.
– Version 2: Enter the maximum (pulse) frequency as the
half "reciprocal value" that a pulse must be present at the
connected counter to ensure its registration.
Example:
The maximum input frequency of the connected counter is
10 Hz. The pulse width to be entered is:
a0004437
3.
Reduce flow.
379
to
380
S: FREQ. LIM
$
: # 379 to 380
The measuring tube oscillation frequency is outside the
permitted range.
Causes:
– Measuring tube damaged
– Sensor defective or damaged
Contact your Hauser service organization.
381
S: FLUIDTEMP.MIN.
$
: # 381
The temperature sensor on the measuring tube is likely
defective.
Check the following electrical connections before you contact
your Hauser service organization:
– Verify that the sensor signal cable connector is correctly
plugged into the amplifier board.
– Remote version:
Check sensor and transmitter terminal connections No. 9
and 10
382
S: FLUIDTEMP.MAX.
$
: # 382
383
S: CARR.TEMP.MIN
$
: # 383
The temperature sensor on the carrier tube is likely
defective.
Check the following electrical connections before you contact
your Hauser service organization:
– Verify that the sensor signal cable connector is correctly
plugged into the amplifier board.
– Remote version:
Check sensor and transmitter terminal connections No. 11
and 12
384
S: CARR.TEMP.MAX
$
: # 384
385
S: INL.SENS.DEF.
$
: # 385
One of the measuring tube sensor coils (inlet) is likely
defective.
Check the following electrical connections before you contact
your Hauser service organization:
– Verify that the sensor signal cable connector is correctly
plugged into the amplifier board.
– Remote version:
Check sensor and transmitter terminal connections No. 4, 5, 6
and 7
386
S: OUTL.SENS.DEF.
$
: # 386
One of the measuring tube sensor coils (outlet) is likely
defective.
387
S: SEN.ASY.EXCEED
$
: # 387
Measuring tube sensor coil is probably faulty.
388
to
390
S: AMP. FAULT
$
: # 388 to 390
Amplifier error.
Contact your Hauser service organization.
No.
Error message / Type
Cause
Remedy (spare part
ä
63)
1
2.10 Hz
= 50 ms
