Faults And Alarms - Siemens 6RA7086-6KS22 Operating Instructions Manual

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Faults and alarms

When a fault or alarm message is activated, it is displayed both on the simple operator control panel
(PMU) and on the OP1S user-friendly operator control panel (see also Section 7.2, Operator control
panels).
An alarm stops being displayed immediately the cause of the alarm signal has been eliminated.
A fault message must be cancelled by pressing the P key on the PMU or Reset key on the OP1S
(panel must be in "Operational display" status) as soon as the cause has been eliminated.
NOTE
Setting parameters when fault or alarm message is active
On the PMU:
You can shift an active fault message or alarm "to the background" by pressing the P key and
Higher key simultaneously on the PMU.
If you do not press any key on the PMU within a 30 s period, the fault message or active alarm in
the background is automatically displayed again.
You can fetch a message back to the foreground earlier by pressing the P key and Lower key
simultaneously on the PMU when the parameter number level is selected.
On the OP1S:
You can set parameters normally even if a fault message or alarm is active.
SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
Faults / Alarms
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