Danfoss VLT 5000 Series Manual

143
MG.10.J4.02 – VLT is a registered Danfoss trade mark
VLT
®
5000 SyncPos option
42 HOME_OFFSET
HOME_OFFSET indicates an offset in the variance
of the zero point from the reference switch or index
pulse. After moving home, the drive is moved to
the actual position + HOME_OFFSET. At this point
the zero point is set, too. However, this value does
not influence the DEFORIGIN command.
Content
Zero point offset for machine zero point or index
Parameter Group
AXH
Unit
qc
Value range
–MLONG … MLONG ★ 0
4 3 ERRCOND
ERRCOND determines the behavior in event of an
error as follows:
0 = Standard, i.e. drive moves in COASTING,
control loop is interrupted.
1 = like 0, but brake is activated,
see O_BRAKE
(48)
2 = motor stop with max. deceleration (stop ramp),
subsequently standstill control
3 = like 2, brake is activated in addition, but only
after MOTOR STOP.
All other activities such as MOTOR OFF etc.
must be set in the ON_ERROR routine.
Content
Behavior in event of an error
Parameter Group
AXI
Value range
0 … 3 ★ 0
44 ENDSWMOD
ENDSWMOD indicates how the control resp. the
VLT should behave when a limit switch has been
reached.
Error behavior
see ERRCOND (43)
Content
Behavior at limit switch
Parameter Group
AXI
Value range
0 – 1 ★ 0
0 = Trigger error
1 = Stop motor with max. deceleration
4 5 I_REFSWITCH
I_REFSWITCH determines which input of the
option card should serve as reference switch. It is
possible to react to a positive or negative edge,
using a positive or negative number
..
..
.
Behavior after reaching
see HOMETYPE (40).
Content
Input reference switch
Parameter Group
AXI
Value range
1 … 8 = Reaction to a positive edge on
input 1 … 8
0 = no function ★ 0
–1 … –8 = Reaction to a negative edge
on input 1 … 8
Parameter Reference

Danfoss VLT 5000 Series Specifications

General

Brand	Danfoss
Model	VLT 5000 Series
Category	DC Drives
Language	English