Proline Promag L 400 HART
Diagnostics and troubleshooting
Hauser
113
494
Switch output simulation
1-2
Switch off switch output simulation.
C
Warning
496
Simulation status input
Switch off status input simulation.
C
Warning
531
Empty pipe detection
Perform empty pipe detection
adjustment.
S
Warning
*
*
Diagnostic behavior can be changed: "Adapting the diagnostic behavior" section (
Diagnostic
number
Short text
Remedy information
Status
signal
from the
factory
Diagnostic behavior
from the factory
Diagnostics for the process
803
Current loop 1
1. Check wiring.
2. Change main electronic module.
F
Alarm
832
Ambient temperature
range
Reduce ambient temperature.
S
Warning
*
833
Ambient temperature
range
Increase ambient temperature.
S
Warning
*
842
Process limit
Low flow cut off active!
1. Check low flow cut off configuration.
S
Logbook entry only
861
Process fluid
Check process conditions.
F
Alarm
*
862
Partly filled pipe
1. Check for gas in process.
2. Adjust detection limits.
S
Warning
863
Process fluid
1. Check process conditions.
2. Check conductivity.
S
Warning
*
*
Diagnostic behavior can be changed: "Adapting the diagnostic behavior" section (
12.7
Pending diagnostic events
The
Diagnostics
menu allows the user to view the current diagnostic event and the previous
diagnostic event separately.
Navigation path
• "Diagnostics" menu
®
Actual diagnostics
• "Diagnostics" menu
®
Previous diagnostics
Parameter overview with brief description
Parameter
Prerequisite
Description
Display
Actual diagnostics
1 diagnostic event has
occurred
Displays the current
diagnostic event along with
the diagnostic information.
If two or more
messages occur
simultaneously, the
message with the
highest priority is
shown on the display.
Symbol for diagnostic
behavior, diagnostic code
and short message