Danfoss VLT 5000 Operating Instructions Manual page 32

No. Parameter
740 Index ramp up time
RAMP UP TIME
741 Index ramp down
time
RAMP DOWN TIME
742 Index maximum
velocity
MAX. VELOCITY
743 Index trajectory
type
TRAJECTORY
TYPE
744 Positive software
limit
POS. SW. LIMIT
MG.50.P3.02 - VLT is a registered Danfoss trademark
Positioning Controller
Default Range
value
5,000 50 ... 100,000 ms
5,000 50 ... 100,000 ms
100 ERPM 1 ... 999.999
ERPM
0 0 = absolute
1 = relative
2 = touch probe
positive
3 = touch probe
negative
1,073,000,000
-1,073,000,000 ...
1,073,000,000 UU
Description
tion is defined. If a touch probe position is
already defined the application will move
directly to that position.
NB! This parameter is automatically up-
dated depending on P738.
This setting is relevant during positioning
with the current trajectory index.
The index ramp up time is defined as the
time in milliseconds it would take to ramp
from standstill to the maximum allowed
velocity (P799).
NB! This parameter is automatically up-
dated depending on P738.
This setting is relevant during positioning
with the current trajectory index.
The index ramp down time is defined as
the time in milliseconds it would take to
ramp from the maximum allowed velocity
(P799) to standstill.
NB! This parameter is automatically up-
dated depending on P738.
This setting is relevant during positioning
with the current trajectory index.
NB! This parameter is automatically
updated depending on P738.
The setting should never exceed a value
that is approx. 5% lower than the value
calculated in P799.
The function of this parameter setting is
described under P739.
NB! This parameter is automatically
updated depending on P738.
If the actual position (P795) exceeds the
value specified in this parameter an error
situation is defined (P798 = 4) and handled
according to the setting of the "Error
behaviour" parameter (P725).
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