6
6.6 Analog inputs
6-539
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Table 6-54 Parameter for the M
red
mode, continued
Parameters
No. Effec-
tive
UnitsMax.Stan-
dard
Min.Description
1244 Characteristic type, torque/power reduction
(SRM, ARM)
Characteristic type, force/power reduction
(SLM)
1 1 2 –
Imme-
diately
... defines whether the reduction is realized with a negative or a positive characteristic.
= 1 Negative characteristic
= 2 Positive characteristic
1259
(from
SW 3.7)
Torque/power reduction mot./gen. (SRM,
ARM)
Force/power reduction mot./gen. (SLM)
0 0 1 –
Imme-
diately
... defines how the torque/power reduction or force/power reduction is effective depending on
the state motoring/regenerating.
=0 Reduction is effective, motoring and generating
= 1 Reduction is only effective motoring
In an emergency situation, the axis can still be quickly braked for P1259 = 1.
6 Description of the Functions