Engineering and remote access
7.6 Cyclic and acyclic data
Power supply system SITOP PSU8600
Manual, 09.2018, A5E36758446-5-76
261
Data
Description
Data type
2 = Default
Complete buffer readi-
ness: The energy storage
device of the buffer com-
ponent is fully charged
(normal operation).
3 = Buffering
The buffer component is
operating in the buffer
mode: The power supply
system is supplied via the
buffer component(s).
4 = ErrorOff
Shutdown after error: A
fault/error has occurred
when operating the buffer
component. The buffer
component is not opera-
tional and must be re-
started by switching off
the supply voltage and
switching it on again.
5 = ReadyForRestart
Buffer component is ready
to be switched on again
6 = NotFully
ChargedReady
Ready for buffering as the
energy storage device of
the buffer module has
been sufficiently charged.
7 = NotFully
ChargedNotReady
Not ready for buffering as
the energy storage device
of the buffer module has
not been sufficiently
charged and is presently
being charged.
8 = Disable
Buffer component disabled.
9 = FWUpdate
A firmware update is pres-
ently being performed.
The basic unit generates
the signal.
10 = Buffer End
End of buffering
Fill byte(s)
-
Unsigned8
LED color
Actual LED color. Each
LED is represented by 2
bits:
•
Bit0/1: OK
•
Bit2-15: unused = 0
0
LED is off.
Unsigned16
1
LED lit green.
2
LED lit red.
3
LED lit yellow.
LED state
Actual display status of
the LEDs. Each LED is
represented by 2 bits:
•
Bit0/1: OK
•
Bit2-15: unused = 0
0
LED is off.
Unsigned16
1
LED lights up.
2
LED flashes at 1 Hz.
3
LED flashes at 2 Hz