Proline Promass 80
Troubleshooting
Hauser
59
No. # 5xx
Application error
501
S: SW.–UPDATE ACT.
!: # 501
New amplifier or communication (I/O module) software
version is loaded. Currently no other functions are
possible.
Wait until process is finished. The device will restart
automatically.
502
S: UP-/DOWNLOAD ACT.
!: # 502
Up- or downloading the device data via configuration
program. Currently no other functions are possible.
Wait until process is finished.
No. # 6xx
Simulation mode active
601
S: POSITIVE ZERO
RETURN
!: # 601
Positive zero return active.
"
Caution!
This message has the highest display priority.
Switch off positive zero return
611
to
614
S: SIM. CURR. OUT. n
!: # 611 to 614
Simulation current output active.
621
to
624
S: SIM. FREQ. OUT. n
!: # 621 to 624
Simulation frequency output active.
Switch off simulation.
631
to
634
S: SIM. PULSE n
!: # 631 to 634
Simulation pulse output active.
Switch off simulation.
641
to
644
S: SIM. STATUS OUT n
!: # 641 to 644
Simulation status output active.
Switch off simulation.
671
to
674
S: SIM. STATUS IN n
!: # 671 to 674
Simulation status input active.
Switch off simulation.
691
S: SIM. FAILSAFE
!: # 691
Simulation of response to error (outputs) active.
Switch off simulation.
692
S: SIM. MEASURAND
!: # 692
Simulation of measuring variables (e.g. mass flow).
Switch off simulation.
No.
Error message / Type
Cause
Remedy (spare part
ä
63)
