adjustable frequency drive can also be controlled via the
digital inputs.
For selections [1-2] control is shifted to open loop, no slip
compensation.
[3] Local control as parameter 100
is used when the motor
speed is to be set via
parameter 003 Local reference
, but
without
parameter 100 Configuration
automatically shifting
to
[0] Speed regulation, open loop
.
[4] Remote-operated control as parameter 100
works the
same way as
Local control as parameter 100
[3]; however,
the adjustable frequency drive can also be controlled via
the digital inputs.
Shifting from
Remote operation
to
Local operation
in
parameter 002 Local/remote operation
, while this parameter
has been set to
[1] Remote-operated control and open loop
:
The present motor frequency and direction of rotation is
maintained. If the present direction of rotation does not
respond to the reversing signal (negative reference), the
reference is set to 0.
Shifting from
Local operation
to
Remote operation
in
parameter 002 Local/remote control
, while this parameter is
set to
[1] Remote-operated control and open loop
: The
configuration selected in
parameter 100 Configuration
is
active. The shift is smooth.
Shifting from
Remote control
to
Local control
in
parameter
002 Local/remote operation
, while this parameter has been
set to
[4] Remote-operated control as parameter 100
: The
present reference is maintained. If the reference signal is
negative, the local reference is set to 0.
Shifting from
Local operation
to
Remote operation
in
parameter 002 Local/remote operation
, while this parameter
has been set to
Remote operation
: The local reference is
replaced by the remote-operated reference signal.
014
Local stop
Value:
Not active (DISABLE)
[0]
Active (ENABLE)
[1]
Function:
In this parameter, the local [STOP]-key can be engaged or
disengaged on the control panel and on the LCP control
panel.
Description of choice:
If
Not active
[0] is selected in this parameter, the [STOP]-
key is inactive.
WARNING
If
[0] Not active
is selected, the motor cannot be stopped
with the [STOP]-key. Failure to stop the frequency
converter immediately can lead to equipment damage or
personal injury in some cases.
015
Local jog
Value:
Not active (DISABLE)
[0]
Active (ENABLE)
[1]
Function:
In this parameter, the jog function on the LCP control
panel can be engaged/disengaged.
Description of choice:
If
[0] Not active
is selected in this parameter, the [JOG]-key
is inactive.
016
Local reversing
Value:
Not active (DISABLE)
[0]
Active (ENABLE)
[1]
Function:
Use this parameter to select/deselect the reversing
function on the LCP. The key can only be used if
parameter
002 Local/remote operation
is set to
[1] Local operation
and
parameter 013 Local control
to
[1] Local control, open loop
or
[3] Local control as parameter 100 Configuration
.
Description of choice:
If
[0] Disable
is selected in this parameter, the [FWD/REV]
key is disabled. See also
parameter 200 Output frequency
range
.
017
Local reset of trip
Value:
Not active (DISABLE)
[0]
Active (ENABLE)
[1]
Function:
Use this parameter to engage or disengage the reset
function on the control panel.
Description of choice:
If
[0] Not active
is selected in this parameter, the reset
function is inactive.
NOTICE
Select
[0] Not active
, only if an external reset signal has
been connected via the digital inputs.
Programming
Design Guide
MG27E402
Danfoss A/S © Rev. May/2014 All rights reserved.
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