11.4Diagnostic Messages, Continued

Diagnostic Messages,

Table 31

Critical Status Diagnostic Message Table, Continued

continued

 

 

SMV Status

7-2

SCT Status Message

SFC Display Message

TDC Status Message

 

 

 

 

Input Suspect PV3

OUTP 1

TAG ID.

-

 

SUSPCT

INPUT PV3

 

 

 

 

 

Possible Cause

PV3 Input data seems wrong. Sensor reading is extremely erratic.

Could be a process problem, but it could also be a temperature sensor or electronics module problem.

What to Do

Cycle transmitter power OFF/ON.

Check sensor leads for weak area

 

that may be ready to break or

 

loose connection.

3-0

Invalid Database

TAG NO.

 

INVALID DATABASE

Transmitter database was

 

INVALID

DATABASE

 

incorrect at power-up.

 

 

 

 

 

 

 

 

Try communicating again.

Verify database configuration,

 

and then manually update non-

 

volatile memory.

7-4

8-4

NVM Fault PV3

Over Range PV3

STATUS TAG ID. NVM FAULT PV3

STATUS TAG ID.

OVERRANGE PV3

NVM FAULT PV3

OVERRANGE PV3

PV3 nonvolatile memory fault.

Process temperature exceeds PV3 range.

Replace electronics module.

Check process temperature. Reduce temperature, if required.

Replace temperature sensor, if needed.

9-0

3-3

PV4 (Flow) Algorithm

Parameters Invalid

PV4 in failsafe

STATUS TAG ID.# ALGPARM INVALID

-

STATUS 9-0

STATUS 3-3

Configuration for selected equation is not complete.

An algorithm diagnostic has determined the flow to be invalid.

Check the flow configuration using the SCT flow compensation wizard.

Resolve the conditions causing the other diagnostic message.

Check all flow configuration parameters.

Continued on next page

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Honeywell user manual SMV 3000 Transmitter User’s Manual 125