Danfoss MCO 351 Operating Instructions Manual page 29

Positioning controller vlt automationdrive fc 301/302
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Commissioning
19-25 Index Ramp Up Time
Range:
Function:
5000
[10–
The index ramp-up time is defined as the
100000 ms]
time in milliseconds it would take to ramp
from standstill to the maximum allowed
velocity set in parameter 32-80 Maximum
Velocity (Encoder). This setting is relevant
during positioning with the current trajectory
index.
NOTICE
This parameter is automatically updated depending on
parameter 19-23 Index Number.
19-26 Index Ramp Down Time
Range:
Function:
5000
[10–
The index ramp-down time is defined as the
100000 ms]
time in milliseconds it would take to ramp
from the maximum allowed velocity set in
parameter 32-80 Maximum Velocity (Encoder)
to standstill. This setting is relevant during
positioning with the current trajectory index.
NOTICE
This parameter is automatically updated depending on
parameter 19-23 Index Number.
19-27 Index Maximum Velocity
Range:
Function:
100 ERPM
[1–20000
The index maximum velocity is defined
ERPM]
as the velocity in encoder revolutions
per minute (ERPM). This setting is
relevant during positioning with the
current trajectory index.
NOTICE
This parameter is automatically updated depending on
parameter 19-23 Index Number. The setting should never
exceed a value that is approximately 5% lower than the
value calculated in parameter 32-80 Maximum Velocity
(Encoder).
19-28 Index Trajectory Type
Option:
Function:
[0]
Absolute
Positioning is absolute, related to the Home
*
position.
[1]
Relative
Positioning is relative to the last target
position, whether it was reached or not.
When jogging was executed previously,
positioning is relative to the position
reached via jogging.
[2]
Touch probe
Positioning is relative to a touch probe
positive
position expected in positive direction.
[3]
Touch probe
Positioning is relative to a touch probe
negative
position expected in negative direction.
MG33R302
Operating Instructions
Also see parameter 19-24 Index Target Position.
NOTICE
This parameter is automatically updated depending on
parameter 19-23 Index Number.
19-29 Parameter Save
Option:
[0]
No action
*
[1]
Save
persistent
19-30 Main Screen Setup Save
Option:
[0]
No action
*
[1]
Save
persistent
19-31 Digital Jog in Field Bus mode
Option: Function:
[0]
*
[1]
19-90 Type/Version
Range:
[351xxyy] The text in this parameter shows the MCO product
19-91 Software Version
Range:
[xxyy] The text in this parameter shows the software version
19-92 New Index
Range:
0
[0–31
(0–63 in fieldbus mode)]
Danfoss A/S © 04/2014 All rights reserved.
Function:
No trajectory data saved. Trajectory data are
not automatically saved and are therefore
not automatically available after power-
cycle.
Saves trajectory data persistent and
parameters too. This parameter automat-
ically resets to [0] when the data is saved
successfully.
Function:
Main screen set-up is not saved persistent.
The main screen set-up is not automatically
saved and is therefore not automatically
available after a power-cycle.
Saves main screen set-up persistent. This
parameter automatically resets to [0] No
action when the main screen set-up is
saved successfully.
Off
Activates jog with digital inputs (53, 54), also in field
bus mode.
Function:
type/software version.
Function:
number (xx = major version code, yy = minor version
code).
Function:
Currently latched index number.
5
5
27

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