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Bosch Rexroth REFUspeed RS51 Operating Instructions Manual page 78

Drive control devices for high-speed grinding spindles
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7-14
Basic parameterization
Parame-
Name
ter No.:
0547.XX
Current control Kp
0548.XX
Current control Tn
0532.XX
Fixv., current limit
Parame-
Name
ter No.:
0544.XX
Delay after start
0539
High inertia start
0043
Inhibit operation
0044
Inhibit drive
0546
DC braking current
0545
DC braking time
0087
Searching mode
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
Controller setting
Description / explanation
selectable options
Current controller gain factor.
Current controller integral action time.
Enters the current limit
100% corresponds to the contents of parameter
P0374 (factory setting: Continuous output current of
the drive).
Start/stop functions
Description / explanation
selectable options
After the start, the delay time fa (P0181) is entered
after which, the drive accelerates to the selected set-
point.
For the first run-up after start, twice the current limiting
is enabled.
0=no 1=yes
0=braking 1=coast-down
0=braking 1=coast-down
Supplementary parameter for "braking operation" from
P0043 and P0044:
100% corresponds to the contents of parameter
P0374 (factory setting: Continuous output current of
the drive).
Supplementary parameter for "braking operation" from
P0043 and P0044:
0=no:
The drive starts as normal after an on command with-
out a search run.
1=after on:
After the on command, the drive starts with the last
direction of rotation and searches for the motor which
is coasting down from f max towards 0 Hz. If the motor
frequency is found, or for f = 0 Hz, the actual setpoint
is approached via the ramp-function generator.
2=after on ±:
After the on command, the drive starts with the last
direction of rotation and searches for the motor which
is coasting down from f max towards 0 Hz. If the motor
is not found by f = 0 Hz, then a search is made from f
max towards 0 Hz with the other direction of rotation. If
the motor frequency is found, or for f = 0 Hz, the actual
setpoint is approached via the ramp-function genera-
tor.
REFUspeed RS51
Factory setting
Pass
wor
min ... max values
d
0.10
1
0.01 ... 128.00
10 ms
1
0 ... 5000 ms
100.00 %
1
0.00 ... 199.99 %
Factory setting
Pass
wor
min ... max values
d
0.3 sec
1
0.0 ... 100.0 sec
No
2
0 / 1
Coast-down
2
0 / 1
Coast-down
2
0 / 1
5.00 %
1
1.00 ... 100.00 %
0.0 sec
1
0.0 ... 100.0 sec
No
2
0 ... 2
DOK-RD500*-RS51*******-IB02-EN-P

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