Operating instructions

Alarm, error, and system messages

11.4 Fault correction

SIPART PS2 with and without HART communications

Operating Instructions, 09/2008, A5E00074631-08

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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