Operating Manual CMGZ 622
45
Scale instrument 2
Applies to:
Unwind brake
Unwind drive
Winding drive
Line drive
Use:
This parameter stores which material tension feedback value will
give the maximum signal (10V and 20mA) at the output if measuring
range 2 is used (digital input „switch range“ = ON).
Range:
A force value can be input. The value consists of 4 digits. The
position of the decimal point depends on the parameter
Force of
sensor.
Default:
-
Unit:
[N, kN, cN] or [lb, klb, clb]
Pilot control
Applies to:
Unwind brake
Unwind drive
Winding drive
Use:
With this parameter, the pilot control will be turned on and off. That
means, that the utilization of the reel diameter signal will be
activated or de-activated. Refer to „10.3 Setup of pilot control“
Range:
No,
Yes
Default:
No
Line speed overlay
Applies to:
Line
drive
Use:
If this parameter is set to
Yes
, the actual line speed signal is
overlayed to the PID controller output. This will increase controller
dynamics significantly. Refer to „13.2 Setup of line speed overlay“
Range:
No,
Yes
Default:
No
Influence of PID
Applies to:
Unwind brake
Unwind drive
Winding drive
Line drive
Use:
If pilot control or line speed overlay is activated, this parameter
defines the percentage participation of the PID controller which will
be added to the pilot control or line speed signal.
„10%“ means 10% of the maximum output signal.
If parameter
Output limit
is set to less than 100% the influence value
stored here should be adjusted accordingly.
If pilot control or line speed overlay is not activated, the effective
influence of PID is 100%, regardless of this parameter.
Range:
0.1
to
100
Default:
100.0
Increment:
0.1
Unit:
[%]