Danfoss 5000 Flux Manual

133
MG.10.J4.02 – VLT is a registered Danfoss trade mark
VLT
®
5000 SyncPos option
4 NEGLIMIT
NEGLIMIT indicates the
Negative position limitNegative position limit
Negative position limitNegative position limit
Negative position limit for
all movements. If this value is exceeded then an
error is triggered. NEGLIMIT is only active if
SWNEGLIMACT (19) has been set.
If a positioning command is entered which
exceeds the limits set, then it is not executed.
Content
Negative software limit switch
Parameter Group
AXI
Unit
qc
Value range
0 … –MLONG ★ –500000
NB!
When using the command DEF ORIGIN the
path limitation is automatically adapted so
that the original position of the positioning range is
maintained.
5 POSLIMIT
POSLIMIT indicates the
Positive position limit Positive position limit
Positive position limit Positive position limit
Positive position limit for
all movement. If this value is exceeded then an
error is triggered. POSLIMIT is only active if
SWPOSLIMACT (20) is set.
If a positioning command is entered which
exceeds the limits set, then it is not executed.
Content
Positive software limit switch
Parameter Group
AXI
Unit
qc
Value range
0 … MLONG ★ 500000
NB!
When using the command DEF ORIGIN the
path limitation is automatically adapted so
that the original position of the positioning range is
maintained.
7 HOME_VEL
HOME_VEL determines the
Home velocity Home velocity
Home velocity Home velocity
Home velocity, with
which the movement to the reference switch is
made. The velocity statement refers to the rated
speed and depends on the VELRES (22) parame-
ters. Generally this statement is made in % of the
rated speed.
Content
Velocity for movement to home position
Parameter Group
AXH
Unit
% (VELRES = 100)
Value range
–VELRES … VELRES ★ 10
A negative sign means the search will
be made in the other direction.
NB!
Since the program always searches for the
reference switch in the same direction of
rotation (depending on sign) this should be set at
the limits of the motion area. Only in this manner is
it possible to guarantee that the drive actually
moves towards the reference switch when moving
home and not away from it. In order to maintain a
good repeatability of the reference motion no more
than 10% of the maximum speed should be used.
Parameter Reference

Danfoss 5000 Flux Specifications

General

Brand	Danfoss
Model	5000 Flux
Category	DC Drives
Language	English