6.10.8.1 Control commands
Function description
Command Explanation
Start_Pause Switches to the energy-saving mode depending on the pause dura‐
tion.
Start_Pause_with_time_re‐
sponse
Switches to the energy-saving mode depending on the pause dura‐
tion and also specifies the transition times in the command response
End_Pause Switches from the energy-saving mode to the operating state.
Cancels switching from the operating state to energy-saving mode.
Settings
● Minimum pause time p5602
– When the pause time sent using the command "Start_Pause" is equal to or greater than
the value in p5602[1], the converter goes to energy-saving mode.
– If the pause time is less than p5602[1], the converter rejects the command "Start_Pause"
with 50 hex (no appropriate pause mode).
If the controller sends the command "End_Pause" or "Start_Pause" with a pause time of 0,
the motor cannot be switched on. An OFF1/ON command is required to switch the motor on
again.
● Maximum pause time p5606
● Disable PROFIenergy
If you set p5611.0 = 1, you disable the response of the converter to PROFIenergy control
commands. In this case, the converter rejects the "Start_Pause" command with 50 hex (no
appropriate pause mode).
● Transition to energy-saving mode
– With p5611.2 = 0, you enable the transition to energy-saving mode from operating states
S1 (switching on inhibited) or S2 (ready to switch on)
– With p5611.2 = 1, you enable the transition to energy-saving mode from operating states
S3 (ready for operation) and S4 (operation).
To do this, you must also set the following:
– p5611.1 = 1: With the transition to energy-saving mode, the converter triggers an OFF1
command and enters the Switching On Inhibited state (S1).
– p5611.1 = 0: You use p5614 to interconnect a signal source that you use to switch off the
converter and place it in Switching On Inhibited state (S1).
Advanced commissioning
6.10 Energy saving
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC 457
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