Trane VarioTrane TR1 2800 Series, Руководство по эксплуатации

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013 Local control
Value:
Local not active (DISABLE) [0]
Local control and open loop without slip
compensation
(LOC
CTRL/OPEN LOOP) [1]
Remote-operated control and open loop
without slip compensation
(LOC+DIG
CTRL) [2]
Local control as parameter 100
(LOC
CTRL/AS P100) [3]
Remote-operated control as parameter 100
(LOC+DIG CTRL/AS P100)
[4]
Function:
This is where the required function is selected if, in
parameter 002
Local/remote operation, Local opera-
tion [1] has been chosen.
Description of choice:
If Local not active [0] is selected, it is not possible to
set a reference via parameter 003
Local reference
.
In order to enable a shift to Local not active [0], pa-
rameter 002 Local/remote operation must be set to
Remote operation [0].
Local control and open loop [1] is used if the motor
speed is to be set via parameter 003 Local reference .
When this choice is made, parameter 100
Configura-
tion automatically shifts to Speed regulation, open
loop [0].
Remote-operated control and open loop [2] functions in
the same way as Local control and open loop
[1]; how-
ever, the adjustable frequency drive can also be con-
trolled via the digital inputs.
For selections [1-2] control is shifted to open loop, no
slip compensation.
Local control as parameter 100 [3] is used when the
motor speed is to be set via parameter 003 Local ref-
erence , but without parameter 100 Configuration auto-
matically shifting to Speed regulation, open loop [0].
Remote-operated control as parameter 100 [4] 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 pa-
rameter has been set to Remote-operated control and
open loop [1]: The present motor frequency and di-
rection of rotation will be maintained. If the present
direction of rotation does not respond to the revers-
ing signal (negative reference), the reference will be
set to 0.
Shifting from
Local operation to Remote operation in
parameter 002 Local/remote control , while this param-
eter has been set to Remote-operated control and open
loop
[1]: The configuration selected in parameter 100
Configuration will be active. The shift will be smooth.
Shifting from Remote control to Local control in param-
eter 002 Local/remote operation , while this parameter
has been set to Remote-operated control as parameter
100 [4]: the present reference will be maintained. If
the reference signal is negative, the local reference
will be set to 0.
Shifting from
Local operation to Remote operation in
parameter 002 Local/remote operation , while this pa-
rameter has been set to Remote operation : The local
reference will be 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 engag-
ed 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 will be inactive.
NOTE:
If
Not active [0] is selected, the motor cannot be stop-
ped by means of the [STOP]-key.
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
Not active
[0] is selected in this parameter, the
[JOG]-key will be inactive.
TR1 2800 Series VFD 21
Programming