POSIDRIVE
®
FDS 4000
STÖBER
ANTRIEBSTECHNIK
13. Parameter Description
P
Depends on pole number
B10
; f
max
= 400 Hz. With a 4-pole motor:, this is 12000 rpm at 400 Hz.
•
The power pack must be turned off before these parameters can be changed.
Italics
These parameters are sometimes not shown depending on which parameters are set.
1)
See result table in chap. 15.
2) Only available if
D90
≠
1
Parameters which are included in the
normal
menu scope (
A10
=0). For other parameters, select
A10
=1:
extended
or
A10
=2:
service
.
Parameters marked with a "
√
" can be parameterized separately from each other in parameter record 1 and 2.
44
G.. Technology
Para. No. Description
G01
PID-controller Kp:
Only if
G00
=1 (i.e., PID controller active). Loop gain. The total gain of the control loop is
also affected by
F22
(AE2 gain) in addition to
G01
. Cf. block circuit diagram in chap. 11.1.
Value range:
0 to 0.3 to 100
√
G02
PID-controller Ki:
Only if
G00
=1 (i.e., PID controller active). Gain of I in 1/sec. Example: If
G02
=0.2 x 1/sec,
then a 20% higher constant input signal is integrated within one second.
Value range in 1/sec:
0 to 10
√
G03
PID-controller Kd:
Only if
G00
=1 (i.e., PID controller active). Gain of D in msec.
Value range in msec:
0 to 1000
√
G04
PID-controller limit:
Only if
G00
=1 (i.e., PID controller active). Adjuster-variable limit. For scaling, see
F22
.
Asymmetric limits can be specified with
G04
and
G05
(e.g., from -10% to +30%). Upper and lower limit values
are automatically (internally) sorted correctly.
Value range in %:
-400 to 400
√
G05
PID-controller limit2:
See
G04
.
Value range in %:
-400 to 400
√
G06
PID-controller Kp2:
Pure proportional gain of the PID controller. Effective parallel to I and D portion.
Value range:
0 to 1 to 10
√
G10•
Winding operation:
Activates the winding functions (speed reduction based on diameter).
0: inactive;
1: n mode;
Speed adjustment in accordance with n~1/D. No effect on torque limit M-Max.
2: M-Max mode;
Maximum torque is reduced based on D
Act.
/D
Max
.
√
G11
Diameter:
Only if
G10
≠
0 (winding operation active). Specifies the type of diameter definition.
0: AE-measurement;
Diameter sensor 0 to 10 V is connected to AE2.
1: n-line/n-motor;
For traction or compensating roller controllers. The diameter is calculated from the ratio of
control speed and motor speed. The control speed (i.e., speed reference value) always refers to an empty
reel (i.e., the smallest diameter).
2: roller;
The diameter is calculated with an overtravel ramp based on
E122
(from fieldbus or via analog input
function "
12:winder roller"
). If
E122
> 5%,
G19
is increased by ramp
G16
. If
E122
< -5%,
G19
is decreased by
ramp
G16
. Otherwise
G19
remains constant.
√
G12
Min. winding diameter:
Only if
G10
≠
0 (winding operation active). Diameter of an empty reel.
Value range in mm:
10 to 3000
√
G13
Max. winding diameter:
Only if
G10
≠
0 (winding operation active). Diameter of a full reel.
Value range in mm:
10 to 100 to 3000
√
G14
Begin. winding diameter:
Only if
G10
≠
0 (winding operation active). Initial diameter. Must be set via a binary
input with the function
"29:wind.setD-ini"
(
F31
to
F35
).
Value range in mm:
10 to 3000
√
G15
Overdrive ref. value:
Only if
G10
≠
0 (winding operation active).
G15
is added to the control reference value
while winding at the torque limit (
G10
=2) so that M-limit is triggered and the winding material remains taunt.
Value range in rpm:
-12000
P
to 0 to 12000
P
√
G16
Diam.calculator ramp:
Only when
G10
>0. Integration speed of the diameter calculation.
G11
=0: no function
G11
=1: limitation of the integration speed for
G19
G11
=2: ramp with which the diameter is changed when -5% <
E122
< +5%.
Value range in mm/sec:
0 to 10 to 100
√
G17
Tension reduction:
Only when
G10
>0. Reduction of tension as diameter
increases. When min. diameter D-Min, winding with 100% tension. Up to
D-Max: tension reduced linearly up to (100% -
G17
).
Value range in %:
0 to 100
√
G19
Actual. winding diameter:
Only if
G10
≠
0 (winding operation active). Indication of the current diameter.
G20•
Electronic gear:
Only when
C60
=
1:speed
. Activates the "electronic gear/synchronous running" function
(chap. 12). See block circuit diagram in chap. 18.
0: inactive;
1: speed synchron run;
G24
limits the effect of the angle controller. Cf. chap. 12.6.
2: angle synchron run
3: angle + save;
Same as
G20
=2. Exception: The angle of deviation is stored non-volatilely 100 msec after each
enable-off. It is then also available after power off/on. See also
G25
).
√
F-ten.
D-Min
D-Max
100%
