Danfoss VLT FCM Series User Manual

VLT
®
FCM Series
Programming
Description of choice:
If Disable [0] is selected in this parameter, the
[RESET] key will be inactive.
NB!:
Only select Disable [0] if an external reset signal
has been connected via the digital inputs.
018 Lock for data change
(DATA CHANGE LOCK)
Value:
✭Not locked (NOT LOCKED)
[0]
Locked (LOCKED)
[1]
Function:
In this parameter, the software can "lock" the
control, which means that data changes cannot
be made via LCP 2 (however, this is still possible
via the serial communication port).
Description of choice:
If Locked [1] is selected, data changes cannot be made.
019 Operating state at power up, local control
(POWER UP ACTION)
Value:
Auto restart, use saved ref. (AUTO RESTART)
[0]
✭Forced stop, use saved ref. (LOCAL=STOP)
[1]
Forced stop, set ref. to 0 (LOCAL=STOP, REF=0)
[2]
Function:
Setting of the desired operating mode when the
mains voltage is reconnected.
This function can only be active in connection with
Local control [1] in parameter 002.
Description of choice:
Auto restart, use saved ref. [0] is selected if the unit
is to start up with the same local reference (set in
parameter 003) and the same start/stop conditions
(given via the [START/STOP] keys) that the FC
motor had before it was switched off.
Forced stop, use saved ref. [1] is used if the
unit is to remain stopped when the mains voltage
is connected, until the [START] key is pressed.
After the start command, the local reference
used is set in parameter 003.
Forced stop, set ref. to 0 [2] is selected if the unit is to
remain stopped when the mains voltage is connected.
Local reference (parameter 003) is reset.
NB!:
In remote controlled operation (parameter
002), the start/stop condition at power up
will depend on the external control signals. If
Latched start is selected in parameter 332-335, the
motor will remain stopped at power up.
✭ = factory setting. () = display text [] = value for use in communication via serial communication port
MG.03.H3.02 - VLT is a registered Danfoss trademark
39

Danfoss VLT FCM Series Specifications

General

Brand	Danfoss
Model	VLT FCM Series
Category	DC Drives
Language	English