Def / Type
FbEq 16b / 32b
Description
Name / Range /
Selection
No.
2
The drive trips on fault
Fault
Fault/Fault / uint16
Selects which indications are given when 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.
The tables at each selection below show the indications
generated with that particular setting.
Note:
•
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.
•
This parameter cannot be changed while the drive
is running.
For more information on the STO, see the Hardware
manual of the drive.
STO indication
run/stop
31.22
0
Indication (running
or stopped)
Inputs
IN2
IN1
Fault
0
0
Faults
and
1
0
Faults
and
0
1
(Normal operation)
1
1
Fault/Fault
370 Parameters
Содержание ACS880 Series
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