Siemens SIPART PS2 6DR50xx Instrucciones de operaciones descargar pdf (Pagina 193)

Alarm, error, and system messages

11.4 Fault correction

SIPART PS2 with and without HART communications

Operating Instructions, 09/2007, A5E00074631-07

193

11.4 Fault correction

11.4.1 Fault identification

Diagnostics guide

Fault See fault table

In which mode does a fault occur?

• Initialization

• Manual and automatic modes

2 3 4 5

In which environment and under which boundary conditions does a fault occur?

• Wet environment (e.g. strong rain or constant condensation)

• Vibrating (oscillating) control valves

2 5

• Impact or shock loads (e.g. vapor shocks or breakaway valves)

• Moist (wet) compressed air

• Dirty (contaminated with solid particles) compressed air

2 3

When does a fault occur?

• Regularly (reproducible)

1 2 3 4

• Sporadically (not reproducible)

• Mostly after a specific operation time

2 3 5

See also

Remedial measures table 1 (Page 193)

Remedial measures table 2 (Page 195)

Remedial measures table 3 (Page 196)

Corrective measures Table 4 (Page 196)

Remedial measures table 5 (Page 197)

11.4.2 Remedial measures table 1

Fault profile (symptoms) Possible cause(s) Remedial measures

• Positioner remains in "RUN 1". • Initialization started from the end

position and

• The response time of a maximum of

1 minute was not observed.

• Network pressure not connected or

it is too low.

• A waiting time of up to 1 minute is

essential.

• Do not start initialization from the

end position.

• Provide the network pressure.

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Siemens SIPART PS2 6DR50xx Instrucciones de operaciones Pagina 193

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