Siemens SITRANS LR500 Series - Device Information Symbols; Information Symbols List

Local display
- NAMUR NE107 NAMUR - HCF
SIMATIC PDM/PLC
Symbol Device status Priority * Symbol Device status Priority **
Cause: De
viations from permissible ambient or process conditions detected by the device (through self-monitoring, or warn‐
ings / faults in the device) indicate that the measured value is unreliable or deviations from the set value in the actuators is most
likely greater than anticipated under normal operating conditions.
Process or ambient conditions can damage the device or result in unreliable output.
Action: Check ambient temperature or process conditions. If possible, install device at di󹪜erent location.

No symbol
sho
wn
 
Process value tolerance 11
Cause: A
t least one process value has exceeded or fallen below a process tolerance limit parameter set in device.
Action: Check that limit parameter settings are suitable for application.

No symbol
sho
wn
  No symbol
shown
Con󹪝guration changed 12
Cause: The de
vice con󹪝guration has changed due to a work process.
Action: Reset con󹪝guration 󹪞ag to clear diagnostic message.

No symbol
sho
wn
Good - OK  No symbol
shown
No assignment 13
Cause: De
vice status ok. No active diagnostic errors.
Action: No action required.
*Lowest priority number equals highest fault severity.
** Bo
th the Siemens standard symbol and its corresponding Namur symbol (from device
display) will be shown in SIMATIC PDM.
11.4 Device information symbols
11.4.1 Device information symbols
Information symbols
In addition to device status symbols, information symbols appear on the local display.
See The LCD display (Page66).
Diagnostics and troubleshooting
11.4Device information symbols
SITRANS LR500 series with mA/HART
158 Operating Instructions, 03/2024, A5E51099898-AA