DescriptionNameIndex
Sets the delay for the zero speed delay function. The function
is useful in applications where a smooth and quick restarting is
essential. During the delay, the drive knows the rotor position
accurately.
Zero speed delay21.07
Relevant for the SS1-t function.
In speed control mode, this parameter defines the deceleration
rate for emergency stop Off3 as the time it would take for the
speed to decrease from the value of parameter 46.01 Speed
scaling to zero. This also applies to torque control because the
drive switches to speed control on receiving an emergency stop
Off3 command.
Emergency stop time23.23
In frequency control mode, this parameter specifies the time it
would take for the frequency to decrease from the value of 46.02
Frequency scaling to zero.
The emergency stop mode and activation source are selected
by parameters 21.04 Emergency stop mode and 21.05
Emergency stop source respectively. Emergency stop can
also be activated through fieldbus.
Selects which indications are given when one or both Safe torque
off (STO) signals are switched off or lost. The indications also
depend on whether the drive is running or stopped when this
occurs.
STO indication run/stop31.22
The tables at each selection below show the indications gener-
ated with that particular setting.
Notes:
This parameter does not affect the operation of the STO function
itself. The STO function will operate regardless of the setting of
this parameter: a running drive will stop upon removal of one or
both STO signals, and will not start until both STO signals are
restored and all faults reset.
The loss of only one STO signal always generates a fault as it
is interpreted as a malfunction.
For more information on the STO, see the hardware manual of
the drive.
Sets the PROFIsafe destination address, that is, the individual
address of the FSPS-21 module in the safety communication
network.
PROFIsafe destination address51.24
Note: This address must be the same as is set in the F-Paramet-
ers for the PROFIsafe module properties (F_Dest_Add).
Configuring the FSPS-21
To configure the FSPS-21, do the steps shown below.
44 Configuration
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