16.1.5.3
Activate quick stop
This command activates quick stop when the operation is enabled.
•
The drive is brought to a standstill irrespective of the setpoint specified with the decelera-
tion (
) set for quick stop.
•
A changeover to the "
" device status takes place.
•
Then, status change to the "
“ status in accordance with the default
value parameter
"Quick stop option code".
If the operation is not enabled (device state "
" or "
"), this com-
mand changes the state to "".
A
From all states
B
Power section inhibited (pulse inhibit)
C
Power section enabled
Bit pattern in the CiA 402 control word (
Bit 15 ... 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reserved
(specific)
Reset fault
Operating mode dependent
Operation
enabled
Activating
quick stop
Establish read-
iness for oper-
ation
Switch-on
X
0
X
X
X
X
1
1
X
X = state is not relevant
•
During quick stop, the inverter executes the setpoint generation and no longer follows the
setpoint defined by the network master.
•
If several inverters execute a chained synchronous motion, the quick stop function has to
be coordinated by the network master by means of a quick stop profile (master function).
In this case, quick stop cannot be activated via the control bit 2.
•
During the quick stop, the current limit (
) and the torque limit (
) are active.
The lower of the two limits determines the motor output torque. The torque limits from
are not effective during the quick stop.
Configuring the network
Device profile CiA 402
Commands for device state control
321
Содержание i950 Series
Страница 1: ...Inverters i950 servo inverters Commissioning EN ...
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Страница 312: ...15 Configure engineering port The given path leads you to the engineering port Configure engineering port 312 ...
Страница 397: ...19 Safety functions Supported safety functions for Basic Safety STO 4Safe Torque Off STO 398 Safety functions 397 ...
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