Siemens SINAMICS DCM Operating Instructions Manual page 157

LED Color
OUT > 5 V
-
Orange
SINAMICS DCM Control Module
Operating Instructions, 06.2010, C98130-A7067-A1-02-7619
State
Off Electronics power supply is missing or outside permissible
tolerance range.
Power supply ≤ 5 V.
Continuous Electronics power supply for encoder system available.
light Power supply > 5 V.
Important:
Make sure that the connected encoder can be operated
with a 24 V power supply. If an encoder that is designed
for a 5 V supply is operated with a 24 V supply, this can
destroy the encoder electronics.
7.2 Sensor Module Cabinet-Mounted SMC30
Description, cause
Additional system components
Remedy
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–
157