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Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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4
Device control (DCTRL)
4.5
Energy saving mode
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Activating / deactivating the energy saving mode
The energy saving mode is activated via the
PROFIenergy
PROFINET profile as follows:
1. Via a "Pause-Req" command, entry into the energy saving mode is requested.
• At the same time, a dead time is transferred with the command.
2. If the sum of the times set in
C1701/1
,
is smaller than the dead time
requested, the inverter starts entering the energy saving mode.
3. Via a "Pause-End" command, this operating status can be exited again.
To transfer the information to the FB application, the operating system requires a delay time of 5 ms.
TtP
Time to pause (
Time required for entering the energy saving mode.
TPm
Time pause min (
Minimum time for which the inverter is to remain in energy saving mode.
TtO
Time to operate (
Time required for exiting the energy saving mode
Sa
v
ing
M
ode
O
perationa
l
t
0
1
Eng-Mode
0
0
1
1
QSP
CINH
T
t
O
T
Pm
T
tP
5
ms
Pause
-
Req
Pause
-
End