Danfoss VLT Center Winder MCO 352 Operating Instructions Manual page 15

®
VLT Center Winder MCO 352
Input 37 Safe Stop
Option:
Output O1 End of Roll Indicator
Option:
Output O2 TLD Indicator
Option:
Output O3 Running on Tension
Option:
Output O4 Ready
Option:
Relay 01 Running on Tension
Option:
NB!
Parameter 5-40 must be set for MCO controlled [51] for this function to work as described.
Relay 02 Ready
Option:
Function:
Terminal 37 must be closed for the frequency converter to run. If this input is opened while running
the frequency converter will coast to a stop.
Function:
This output turns ON to indicate that the diameter has reached the value programmed in parameter
19-12. This output turns OFF when Diameter is reset (Input 8) to a value in normal operating range.
Function:
This output is turned ON when the Tension Limit Detector has sensed that tension has been out of
range as set in parameters 19-08 and 19-09 for the number of scans set in parameter 19-10. A
Tension Limit results in a Winder fault. Turning the tension OFF resets this fault and the output.
Function:
This output is turned ON when the winder is regulating tension. The output is turned OFF when
tension is switched off or if there is a station fault. Turning the tension OFF resets this fault and the
output.
Function:
This output is turned ON when the station is ready to run. The output turns OFF if there is a TLD
fault, an FC Alarm, an MCO 305 Error, Commanded Quick Stop, or Commanded Coast. Note: Outputs
5-8 are not used.
Function:
This relay output (01, 02, 03) is energized when the winder is regulating tension. The relay output
is de-energized when tension is switched off or if there is a station fault.
Function:
This relay output (04, 05, 06) is energized when the station is ready to run. The relay will de-energize
on a TLD fault, an FC Alarm, an MCO 305 Error, Quick Stop, or Coast.
®
MG.33.T1.02 - VLT is a registered Danfoss trademark
4 How to Install
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