Siemens SITOP PSU8600 Manual page 46

Description, device design, dimension drawing
2.8 Display elements
States of the individual LEDs
Table 2- 6 LED "O.K."
Signaling
Off
Green
Flashing green (1/1)
Flashing green (0.25/0.25)
Red
Flashing red (0.25/0.25)
Yellow
Flashing yellow (0.25/0.25)
Alternating, green/red
(0.25/0.25)
Table 2- 7 LED "MAN"
Signaling
Off
Green
Flashing green (1/1)
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①
Device is OFF or is powering up (booting)
Normal operation
Phase asymmetry or phase failure
Detection from:
approx. 50 % rated load for 6EP3437-8MB00-2CY0
•
approx. 75 % rated load for 6EP3436-8MB00-2CY0
•
Operation with rated load is permissible for approx. 10 min.
System overload in normal operation:
Total output power in the range 101 - 150 %
Operation is permissible for 5 s/min
ERROR OFF: Device has automatically shut down as a result of device over-
•
temperature, phase dissymmetry, system overload
Internal device fault
•
Device ready for the automatic ERROR OFF shutdown to be reset – or after
•
a firmware update has been completed, by switching off the supply voltage
and switching it on again (power OFF/ON)
Incorrect hardware configuration (REMOTE operating mode)
•
Power failure, buffer operation active
System overload in buffer operation: Total output power in the range 101 - 150 %
Operation is permissible for 5 s/min
Firmware being updated
②
Device is OFF or is powering up (booting)
•
REMOTE mode, i.e. parameterization and remote control via PROFINET or
•
web server
MANUAL mode, i.e. setting directly at the device
MANUAL mode; the mode has been changed in operation, settings directly at
the device do not necessarily correspond to the active reference parameters.
Power supply system SITOP PSU8600
Manual, 09.2018, A5E36758446-5-76