Operating Manual CMGZ 622
43
Sensitivity
Applies to:
Unwind brake
Unwind drive
Winding drive
Line drive
Use:
This parameter stores the sensitivity of the force sensor, that means
how much signal per volt excitation the sensor will give when
loaded with nominal force. Standard for FMS force sensors is
1.8mV/V.
Range:
0.1
to
5.0
Default:
1.8
Increment:
0.1
Unit:
[mV/V]
1 or 2 sensors
Applies to:
Unwind brake
Unwind drive
Winding drive
Line drive
Use:
This parameter stores wether the measuring roller is beared by one
or two force sensors.
Range:
1
to
2
Default:
1
Increment:
1
Unit:
[-]
Lowpass feedback
Applies to:
Unwind brake
Unwind drive
Winding drive
Line drive
Use:
The electronic unit provides a lowpass filter to prevent noise which
is added to the feedback signal. This parameter stores the cut off
frequency. The lower the cut off frequency, the more sluggish the
feedback signal fed to the PID controller section will be. Due to this
filter, the feedback signal will be much more stable in the case of
high fluctuations of the force value.
The lowpass output filter is independent to the other filters.
Range:
0.1
to
200.0
Default:
50.0
Increment:
0.1
Unit:
[Hz]
Limit 1 min / max
Applies to:
Unwind brake
Unwind drive
Winding drive
Line drive
Use:
The digital output „Limit value 1“ can be set as a min or a max limit
switch. That means, the digital output will be activated when passing
over respectively passing under the value set under parameter
Limit
value 1
.
Range:
Min,
Max
Default:
Max
