36
57-645 Eclipse Guided Wave Radar Transmitter - PROFIBUS PA
™
The following table lists the conditions indicated in the
Device Status parameter. It also shows the affect the condi-
tion has on PV status, Sub-Status and Limit.
The first condition is Type Mode. If everything is running
normally and there are no Faults or Warnings, then the
device indicates it is “OK” an the local display and in
Device Status.
The next set of conditions is device faults. The device will
most likely not be able to measure level correctly if one or
more of these conditions occur. The condition will be indi-
cated in Device Status and will affect PV Status, Sub-Status
and Limit as indicated.
The next set of conditions is the device warnings. The con-
dition will not jeopardize the level measurement. However,
knowledge of the condition may be useful in troubleshooting
the device.
The following table describes the conditions that can be
seen in Device Status:
Mode OK 15 0x00008000 Good Non-Specific Not Limited
Fault Default Params 28 0x10000000 Bad Configuration Error Not Limited
Fault No End of Ramp 27 0x08000000 Bad Device Failure Constant Limited
Fault
Lvl<Probe Length
23
0x00800000
Bad
Sensor Failure
Constant
Limited
Fault No Fiducial 21 0x00200000 Bad Device Failure Constant Limited
Fault Safety Zone FLT 20 0x00100000 Bad Non-Specific Not Limited
Fault No Signal 19 0x00080000 Bad Sensor Failure Constant Limited
Fault EOP<Probe Length 18 0x00040000 Bad Sensor Failure Constant Limited
Fault EOP High 17 0x00020000 Bad Configuration Error Not Limited
Fault High Volume Fit 16 0x00010000 Bad Configuration Error High Limited
Warning Hi Temperature 11 0x00000800 No Effect No Effect No Effect
Warning Lo Temperature 10 0x00000400 No Effect No Effect No Effect
Warning Default Cal 9 0x00000200 No Effect No Effect No Effect
Warning Initializing 4 0x00000010 Uncertain Initial Value Constant Limited
Warning May be Flooded 3 0x00000008 No Effect No Effect High Limited
Warning Dry Probe 2 0x00000004 No Effect No Effect Low Limited
Warning Weak Signal 1 0x00000002 No Effect No Effect No Effect
Warning No Steam Target 6 0x00000040 No Effect No Effect No Effect
OK None Normal operating mode.
Default Params Internal non-volatile parameters have
been defaulted.
Consult factory.
No End of Ramp No End-of Ramp signal detected. Consult factory.
No Fiducial Fiducial signal is not being
detected.
1) Check connection between probe and transmitter.
2) Check for moisture on top of probe.
3) Check for damaged gold pin in the high frequency connector.
4) Consult factory.
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