Engineering and remote access
7.6 Cyclic and acyclic data
PSU8600power supply systems
204
Manual, 04.2016, A5E35883207-7-76
Data
Description
Data type
individually specified
delay time based on a
common starting point.
3 = StartupDelay-
LoadOptimized
Load-optimized switch on
delay: Outputs are
switched on in an ascend-
ing sequence (starting
with output 1 of the basic
device) in a load-
optimized fashion.
4 = StartupDelay
Variable
Variable switch on delay:
Depending on the param-
eterized delay time, out-
puts are activated after
the supply voltage is
switched on.
Ithreshold (0-100%)
Prewarning threshold for the actual system power, referred to the rated power
of the power supply system.
Unsigned8
Parallel12 (0/255)
Connects output 1 and output 2 in parallel to increase the power. The output
voltage setpoint for output 1 and twice the response threshold of the output
current of output 1 are applicable for the common output. As a consequence,
the outputs must be connected in parallel.
Unsigned8
Parallel34 (0/255)
Connects output 3 and output 4 in parallel to increase the power. The output
voltage setpoint for output 3 and twice the response threshold of the output
current of output 1 are applicable for the common output. As a consequence,
the outputs must be connected in parallel.
Unsigned8
Reset
Reset all outputs: Resets the automatic overload shutdown of all outputs. As-
suming that the outputs are not switched off elsewhere, then after the reset,
they are switched on again.
Unsigned8
System overload alarm
threshold time [ms]
Time delay before an alarm is issued after a system overload was detected.
Unsigned16
Main power outage
alarm threshold time
[ms]
Time delay before an alarm is issued after failure of the power supply voltage
(power supply changes into the "Buffer mode").
Unsigned16
Index 1: Channel1...4 (reading/writing)
The saved data of an output are listed in the table below. The data applies to outputs 1 to 4.
Data
Description
Data type
Utarget [10mV]
Currently set setpoint of the output voltage.
Unsigned16
Ilimit [10mA]
Response threshold of the output current for an output. When this is exceeded,
the output current is interpreted as having an overload condition and is shut
down with a time delay - or limited.
Unsigned16
Ithreshold [0-100%]
Prewarning threshold of the configured response threshold for the output cur-
rent in %. An alarm is initiated when the actual output current exceeds this
value. Operation is continued without any restrictions. Prewarning is deactivat-
ed by entering "0 %".
Unsigned8
OutputEnable (0/255) Switch on output Switches the output on or off. A possible automatic shutdown
due to overload or power failure is not taken into account.
Unsigned8
Reset
Resets the output: Resets the automatic overload shutdown of an output. As-
suming that the output is not switched off elsewhere, then after the reset, it is
switched on again.
Unsigned8
Содержание SITOP BUF8600
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