Honeywell SMV 3000 사용자 설명서

1/99

SMV 3000 Transmitter User’s Manual

125

Continued

Diagnostic Messages,
continued

Table 31

Critical Status Diagnostic Message Table, Continued

7-2

Input Suspect PV3

OUTP 1  TAG ID.

SUSPCT INPUT PV3

-

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.

•  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

INVALID DATABASE

Transmitter database was
incorrect at power-up.

•

Try communicating again.

•

Verify database configuration,
and then manually update non-
volatile memory.

7-4

NVM Fault PV3

STATUS  TAG ID.

  NVM FAULT PV3

NVM FAULT PV3

PV3 nonvolatile memory fault.

Replace electronics module.

8-4

Over Range PV3

STATUS  TAG ID.

 OVERRANGE PV3

OVERRANGE PV3

Process temperature exceeds
PV3 range.

•  Check process temperature.

Reduce temperature, if required.

•  Replace temperature sensor, if

needed.

9-0

PV4 (Flow) Algorithm

Parameters Invalid

STATUS  TAG ID.#

ALGPARM INVALID

STATUS 9-0

Configuration for selected
equation is not complete.

Check the flow configuration using
the SCT flow compensation wizard.

3-3

PV4 in failsafe

-

STATUS 3-3

An algorithm diagnostic has
determined the flow to be invalid.

•  Resolve the conditions causing

the other diagnostic message.

•  Check all flow configuration

parameters.