Faults And Warnings - Siemens MICROMASTER 440 Operating Instructions Manual

4 Using the MICROMASTER 440
4.5

Faults and warnings

SDP
If an SDP is fitted, the fault states and warnings are indicated by the two LEDs on
the panel, see section 6.1 on page 72 for further information.
Fault-free operation of the inverter is indicated by the following sequence of LED
displays:
Ø Green and yellow
Ø Green
BOP
If a BOP is installed, the last 8 fault conditions (P0947) and warnings (P2110) are
displayed if a fault condition occurs. For further information, please refer to the
Parameter List.
AOP
If the AOP is fitted, the fault and warning codes are displayed on the LCD panel.
54
= Ready to run
= Run
MICROMASTER 440 Operating Instructions
6SE6400-5AC00-0BP0
Issue A2