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33-41 Negative software limit
Range:
Function:
-500,0
00
*
[-1,073,741,824 …
1,073,741,823 UU]
If the actual position (par. 34-50) goes below the value specified
in this parameter an error situation is defined (par. 19-93 = 5)
and handled according to the setting of the “Error behaviour”
parameter (par. 19-06).
33-42 Positive software limit
Range:
Function:
-500,0
00
*
[-1,073,741,824 …
1,073,741,823 UU]
If the actual position (par. 34-50) exceeds the value specified
in this parameter an error situation is defined (par. 19-93 = 4)
and handled according to the setting of the “Error behaviour”
parameter (par. 19-06).
33-43 Negative SW limit active
Range:
Function:
0
*
[0...1]
Enter “0” to disable negative software limit switch. This should
be done only when not positioning within two fixed limits.
33-44 Positive SW limit active
Range:
Function:
0
*
[0...1]
Enter “0” to disable positive software limit switch. This should
be done only when not positioning within two fixed limits.
NB!
Either both or none of the SW limits must be active. Only activating one border is
not valid. When Limits have been activated or deactivated, switch the drive off and
on.
33-45 Actual position
Range:
Function:
0
*
[–2,000,000,000 …
2,000,000,000 UU]
READ-ONLY PARAMETER:
This parameter displays the latest position obtained from the
feedback encoder.
33-47 Target position window
Range:
Function:
0
*
[0 UU (< P726) …
10000 UU]
During a positioning sequence the “Referenced position
reached” output (X59 2) is set according to this parameter.
If the setting of this parameter is “0” then the “Referenced po-
sition reached” output goes high immediately when the internal
PID target position is equal to the requested target position. If
the setting of this parameter is larger than “0” i.e. “200” then
the “Referenced position reached” output goes high when the
actual position (par. 34-50) is within ±200 UU of the requested
target position.
4. Programming
MCO351 Positioning Controller
32
MG.33.R1.02 - VLT
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is a registered Danfoss trademark
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