Siemens SITOP PSU8600 User Manual

Engineering and remote access
7.6 Cyclic and acyclic data
Power supply system SITOP PSU8600
Manual, 09.2018, A5E36758446-5-76
255
Index 56: NTP client status (read only)
Data
Description
Data type
NTPLastSynchronisationTime
Time of the last synchronization
String[20]
NTPNextSynchronisationTime Time of the next synchronization String[20]
Index 57: PN security enhancement (reading/writing)
Data
Description
Data type
DCPReadonlyIfConnected
Setting for DCP write protection
Unsigned8
Fill byte(s) - Unsigned8
7.6.2.3
Data sets SITOP CNX8600
Index 1: Output1 … 4 remote target values (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
Operation Mode Operating mode: If the
actual load current of an
output exceeds the speci-
fied response threshold
value of the output cur-
rent, then the output can
be switched off according
to a current-time charac-
teristic (ELECTRONIC
SHUTDOWN), or the load
current can be limited to
the response threshold
(CONSTANT CURRENT).
0 = ModeSelect Electronic shutdown: The
output is switched off
when the response
threshold value is ex-
ceeded.
Unsigned8
1 = ModeModular Constant current: When
the response threshold
value is exceeded, the
load current is limited to
the response threshold
until this is fallen below
again.
Startup Delay [ms] On delay Individual delay time for the output, referred to a common starting
point. Only valid for system switch-on behavior "Variable on delay".
Unsigned16

Siemens SITOP PSU8600 Specifications

General

Brand	Siemens
Model	SITOP PSU8600
Category	Power Supply
Language	English