705-5100-F21 Datasheet, PDF (36/52 Pages) Magnetrol International, Inc. – Enhanced Model 705 with PROFIBUS PA™ Digital Output

7.1.2 Device Status Parameter in the
Transducer Block
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.
Type
Mode
Fault
Fault
Fault
Fault
Fault
Fault
Fault
Fault
Fault
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Device Status
PV Status
Label
Bit # Value
Quality
OK
15 0x00008000 Good
Default Params 28 0x10000000 Bad
No End of Ramp 27 0x08000000 Bad
Lvl<Probe Length 23 0x00800000 Bad
No Fiducial 21 0x00200000 Bad
Safety Zone FLT 20 0x00100000 Bad
No Signal
19 0x00080000 Bad
EOP<Probe Length 18 0x00040000 Bad
EOP High
17 0x00020000 Bad
High Volume Fit 16 0x00010000 Bad
Hi Temperature 11 0x00000800 No Effect
Lo Temperature 10 0x00000400 No Effect
Default Cal
9 0x00000200 No Effect
Initializing
4 0x00000010 Uncertain
May be Flooded 3 0x00000008 No Effect
Dry Probe
2 0x00000004 No Effect
Weak Signal
1 0x00000002 No Effect
No Steam Target 6 0x00000040 No Effect
PV Sub Status
Non-Specific
Configuration Error
Device Failure
Sensor Failure
Device Failure
Non-Specific
Sensor Failure
Sensor Failure
Configuration Error
Configuration Error
No Effect
No Effect
No Effect
Initial Value
No Effect
No Effect
No Effect
No Effect
Limit
Not Limited
Not Limited
Constant Limited
Constant Limited
Constant Limited
Not Limited
Constant Limited
Constant Limited
Not Limited
High Limited
No Effect
No Effect
No Effect
Constant Limited
High Limited
Low Limited
No Effect
No Effect
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:
Display Message
OK
Default Params
No End of Ramp
No Fiducial
Action
Comment
None
Normal operating mode.
Internal non-volatile parameters have Consult factory.
been defaulted.
No End-of Ramp signal detected. Consult factory.
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.
36
57-645 Eclipse Guided Wave Radar Transmitter - PROFIBUS PA^™