Siemens SIRIUS M200D Manual page 88

Functions
3.21 PROFIenergy
Interactions with the various modes
● PE is operative only in Automatic mode.
● Manual mode is not influenced by PE; → it is still possible to switch to manual mode and
thereby to control the motor manually.
● Both cyclic and acyclic data transmission (PII, data records, diagnostics, alarms, etc.) to
and from the motor starter are still possible.
Prerequisites for the starter to switch to energy-saving mode (min. idle time, etc.)
It is only possible to switch to the "Pause" energy-saving mode when the idle time sent is
greater than the device-specific minimum idle time. This means that a switch is only
performed when the pause is longer than the motor starter requires in order to switch off the
main energy for the motor.
In the case of a soft starter, a parameterized deceleration ramp for the device-specific
minimum idle time must be added.
The switch to energy-saving mode is recorded in the "Events" logbook.
Entry: "Energy-saving mode active"
In the Motor Starter ES 2007 diagnostics tool, the switch to energy-saving mode is entered in
the logbook with the event ID 1520.
Prerequisites for the "PROFIenergy" function
In order for an M200D PROFINET to be able to communicate via the PROFIenergy PNO
profile, the following prerequisites must be met:
Motor starter module
Communication module 3RK1335-... : Product version E02 (V41.0.2) or higher
If at least one of the two modules is used with an older product version, PROFIenergy
commands are negatively acknowledged.
How do I use PROFIenergy with M200D?
SIEMENS provides two function blocks for using PROFIenergy:
● PE_START_END (FB815) supports the switch to an energy-saving mode
● PE_CMD (FB816) supports the reading out of measured values and the switch to an
energy-saving mode
These can be found on the Internet under the following link:
Application example for PROFIenergy. See Service & Support on the Internet
(http://support.automation.siemens.com/WW/view/en/41986454)
Additional information
PROFIenergy: See PROFINET system description
(http://support.automation.siemens.com/WW/view/en/19292127)
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3RK1395-... : Product version E06 or higher (BS01 Z07)
M200D PROFIBUS/PROFINET
Manual, 08/2014, A5E01577426A/RS-AA/004