Operating Manual CMGZ432
39
Scale reference input
Use:
This parameter defines how many N resp. kN are assigned to the
0...10 V signal on the analog input.
If no 10V signal is available, you can use a signal with any tension
range, but you must scale the entry in this parameter corresponding to
the tension range. If you have for ex. only a 4V tension (for ex.
terminals d4 / d10 resp. 6 / 9), the needed nominal force value has to
be multiplied with the factor (10V / 4V =
2.5
).
Range:
0
to
9999
Default:
10
Increment:
1
Unit:
[N,kN]
Start speed
Use:
If the material is hanging loosely during enabling the controller, the
controller would rewind the material with maximum speed to build the
needed
material tension
. The drive unit then cannot brake fast enough,
and cracking of the material can be the result. Therefore, the controller
runs with a low speed stored in this parameter until an initial
material
tension
(parameter
Start limit
) is reached.
„10“ refers to 10% of the maximum output value, depending on
parameter
Output configuration
.
If the parameter
Output configuration
is set to
±10V,
the value stored
here is output with negative sign (for ex. 5% will result in an output
signal of –0.5V)
Range:
0.00
to
100.00
Default:
0.00
Increment:
0.01
Unit:
[%Out]
Start limit
Use:
If the material is hanging loosely during enabling the controller, the
controller would rewind the material with maximum speed to build the
needed
material tension
. The drive unit then cannot brake fast enough,
and cracking of the material can be the result. Therefore, the controller
runs with a low speed (parameter
Start speed
) until an initial
material
tension
stored in this parameter is reached.
„10“ refers to 10% of the reference value [N].
Range:
0.0
to
100.0
Default:
0.0
Increment:
0.1
Unit:
[%F_ref]
Leading drive
Use:
This parameter is used to calculate the reel diameter from the line
speed signal.
(To be developed – ask FMS customer service)
Range:
1
to
1000
Default:
300
Increment:
1
Unit:
[rpm/V]
