Hand/Off/Auto operation
The drive can be used in following modes: Auto, Off, Hand
Auto mode – Drive is controlled remotely from the I/O or
the fieldbus.
Off mode – Drive is controlled locally from the control
panel. This mode indicates that drive is stopped.
Hand mode – Drive is controlled locally from the control
panel. This mode indicates that drive is running. With this
mode, the initial reference is copied from the drive reference.
The symbol
EN – Quick start-up guide   7
3 – Hand/Off/Auto operation
The drive can be used in following modes: Auto, 
Off, Hand
Auto mode – Drive is controlled remotely from the 
I/O or the fieldbus.
Off mode – Drive is controlled locally from the 
control panel. This mode indicates that drive is 
stopped.
Hand mode – Drive is controlled locally from the 
control panel. This mode indicates that drive is 
running. With this mode, the initial reference is 
copied from the drive reference.
symbol   on the top row indicates that you can 
change the reference with   and  .
 
The following diagram shows the state transitions 
when you press the Auto, Off or Hand button:
  
Drive generates the Fault 7081 Control panel 
loss if the panel was disconnected from the drive 
for more than the communication loss time 
defined in the drive (parameter 49.04). 
If panel is not connected to the drive, reset signal 
should come from I/O or fieldbus, or by 
reconnecting the panel. 
When panel is reconnected, press   (Reset) 
to reset the fault.
ACQ580 QSG.book  Page 7  Wednesday, July 26, 2017  3:17 PM
on the top row indicates that you can change
the reference with and .
The following diagram shows the state transitions when you
press the Auto, Off or Hand button:
EN – Quick start-up guide   7
3 – Hand/Off/Auto operation
The drive can be used in following modes: Auto, 
Off, Hand
Auto mode – Drive is controlled remotely from the 
I/O or the fieldbus.
Off mode – Drive is controlled locally from the 
control panel. This mode indicates that drive is 
stopped.
Hand mode – Drive is controlled locally from the 
control panel. This mode indicates that drive is 
running. With this mode, the initial reference is 
copied from the drive reference.
symbol   on the top row indicates that you can 
change the reference with   and  .
 
The following diagram shows the state transitions 
when you press the Auto, Off or Hand button:
  
Drive generates the Fault 7081 Control panel 
loss if the panel was disconnected from the drive 
for more than the communication loss time 
defined in the drive (parameter 49.04). 
If panel is not connected to the drive, reset signal 
should come from I/O or fieldbus, or by 
reconnecting the panel. 
When panel is reconnected, press   (Reset) 
to reset the fault.
Auto
Off
Hand
ACQ580 QSG.book  Page 7  Wednesday, July 26, 2017  3:17 PM
Drive generates the Fault 7081 Control panel loss if the
panel was disconnected from the drive for more than the
communication loss time defined in the drive (parameter
49.04).
If panel is not connected to the drive, reset signal should
come from I/O or fieldbus, or by reconnecting the panel.
When panel is reconnected, press (Reset) to reset the
fault.
10 EN – Quick start-up guide
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