Danfoss VLT AutomationDrive FC 301 Programming Manual page 122

Parameter Descriptions
3 3
[114] Sync. to
Pos. Mode
[115] Home
Sensor
[116] Home
Sensor Inv.
[117] Touch
Sensor
[118] Touch
Sensor Inv
[119] Speed
mode
[122] Position Vir.
Master.
120
®
VLT
Synchronization mode: High signal locks the
actual follower position to the actual master
position. The follower starts and catches up
with the master. Low signal stops the
synchronization and the follower makes a
controlled stop.
NOTICE
This option is available only with
software version 48.XX.
Select positioning in synchronization mode.
NOTICE
This option is available only with
software version 48.XX.
Normally-open contact for defining the home
position. The function is defined in
parameter 17-80 Homing Function.
NOTICE
This option is available only with
software version 48.XX.
Normally-closed contact for defining the
home position. The function is defined in
parameter 17-80 Homing Function.
NOTICE
This option is available only with
software version 48.XX.
Normally-open contact. Serves as a reference
for touch probe positioning.
NOTICE
This option is available only with
software version 48.XX.
Normally-closed contact. Serves as a
reference for touch probe positioning.
NOTICE
This option is available only with
software version 48.XX.
Select the speed mode when [9] Positioning
or [10] Synchronization is selected in
parameter 1-00 Configuration Mode. Speed
reference is set by reference resource 1 or
fieldbus REF1 relative to
parameter 3-03 Maximum Reference.
NOTICE
This option is available only with
software version 48.XX.
Activates position controlled virtual master
when [10] Synchronization is selected in
parameter 1-00 Configuration Mode.
When the option is selected, the following
occurs:
•
Target position is set by Fieldbus
Pos Ref or preset target is as
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AutomationDrive FC 301/302
[123] Master
Marker
[124] Master
Marker Inv.
[125] Follower
Marker
[126] Follow
Marker Inv
[231] Power
Limit Mot.
[232] Power
Limit Gen.
[233] Power
Limit Both
[234] Light Load
+
Evacuation
defined in parameter 3-20 Preset
Target.
•
Speed is set relative to
parameter 3-27 Virtual Master Max
Ref by the source selected in
parameter 3-15 Reference Resource 1
or fieldbus REF1.
•
Acceleration and deceleration is set
as defined in parameter group 3-6*
Ramp 3.
NOTICE
This option is available only with
software version 48.XX.
Normally-open contact. Serves as input for
master marker signal during marker synchro-
nization based on the option selected in
parameter 3-33 Sync. Mode & Start Behavior.
NOTICE
This option is available only with
software version 48.XX.
Normally-closed contact. Activates master
marker signal for marker synchronization
based on the option selected in
parameter 3-33 Sync. Mode & Start Behavior.
NOTICE
This option is available only with
software version 48.XX.
Normally-open contact. Serves as input for
follower marker signal during marker
synchronization based on the option selected
in parameter 3-33 Sync. Mode & Start Behavior.
NOTICE
This option is available only with
software version 48.XX.
Normally-closed contact. Serves as input for
follower marker signal during marker
synchronization based on the option selected
in parameter 3-33 Sync. Mode & Start Behavior.
Serves as input to activate the power limit
function in the motor mode. See parameter
group 4-8* Power Limit.
Serves as input to activate the power limit
function in the generating mode. See
parameter group 4-8* Power Limit.
Serves as input to activate the power limit
function in both the motor and the
generating mode. See parameter group 4-8*
Power Limit.
Use this option to activate both light-load
detection and evacuation.
M0013101