Danfoss VLT Center Winder MCO 352 Operating Instructions Manual page 19

®
VLT Center Winder MCO 352
NB!
If the tension detection reaches the TLD Low Limit for more than TLD Timer (par. 19-10), output 2 is turned on and a trip is forced.
19-09 TLD High Limit
Range:
0* [0 – 2200]
NB!
Setting the value to 2200 will disable the high tension limit trip.
NB!
If the tension detection reaches the TLD High Limit for more than TLD Timer (par. 19-10), output 2 is turned on and a trip is forced.
19-10 TLD Timer
Range:
1* [1 – 200]
19-11 TLD on Delay
Range:
0* [-500 – 0]
19-12 Diameter Limit Detector
Range:
0* [-100 – 100000]
NB!
The station will not stop automatically when the end of roll is detected.
Function:
1000 = 100.0 % tension.
This parameter is the high limit for the Tension Limit Detector.
Function:
Each program scan is approx 25 ms.
Sets the number of consecutive program scans that the tension must exceed the high or low tension
limit before the Tension Limit Output will be energized and the station coasts to a stop. This function
is only active when tension is on.
Function:
Each program scan is approx 25 ms.
When tension is first turned on, the tension limit timer can be preset to a negative value to allow
time for the winder to stabilize web tension. As soon as the tension moves within the low and high
tension limits, the TLD function begins operating normally. This function can be useful during a quick
machine start with a slack web. This function is only active when tension is on.
Function:
100,000 = 100 % of full roll
When the calculated roll diameter reaches the set diameter, digital output 1 will turn ON to indicate
the end of the roll. This indicates a full roll when rewinding and an empty roll when unwinding.
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MG.33.T1.02 - VLT is a registered Danfoss trademark
4 How to Install
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19