Profienergy; What Is Profienergy - Siemens SIMATIC ET 200SP Manual

Logbooks
Three logbooks that can be read as a data set are available:
● DS72: Logbook - device faults (Page 120)
● DS73: Logbook - trips (Page 122)
● DS75: Logbook - events (Page 124)
The operating hours of the device in seconds are used as a time stamp. You can find the
object numbers of the relevant messages in the relevant data sets. The last 21 entries are
stored in the logbooks. You can read out the entries with the relevant data sets. The logbook
is designed as a circular buffer. After 21 entries, the oldest entry is overwritten. The latest
entry is at the first location.
Logbook - Read device errors
The logbook "Read device errors" contains all device errors/faults. The object numbers of
the actual fault causes are entered, e.g. object number 476, "Current measurement
defective".
Logbook - Read trips
The logbook "Read trips" contains all group faults. The object numbers of the actual fault
causes are entered, e.g. "Switching element defective".
Logbook - Read events
The logbook "Read events" contains all warnings as well as certain actions. Incoming events
are reported as incoming. In addition, some events are also reported as outgoing. Incoming
entries are marked "+". Outgoing events are marked "-".
3.7.29

PROFIenergy

3.7.29.1

What is PROFIenergy?

PROFIenergy supports the following two functions:
● Energy saving function
Supports targeted shutdown of loads during idle times.
● Measured value function
Energy management is an instrument which is ideally suited to reducing energy
consumption and thereby energy costs within a company both systematically and on a
long term basis. The aim of energy management is to optimize the use of energy in a
company - from the purchasing of energy through to the consumption of energy -
economically and ecologically. The measured value function provides the measured
values required for optimization.
Motor starter (3RK1308-0**00-0CP0)
Manual, 12/2016, A5E34821005002A/RS-AB/002
Product overview
3.7 Functions
81