Siemens SIMODRIVE 611 universal Function Manual page 830

A Lists
A.1 Parameter list
1403 Creep speed pulse suppression (ARM SRM)
Creep speed, pulse suppression (SLM)
Min Standard
0.0 6.0
0.0 0.0
0.0 0.0
After withdrawing the controller enable (e.g. via terminal, or in an error/fault case), the drive
brakes along the torque limit.
If the absolute speed actual value or the absolute velocity value falls below the specified shut-
down speed or creep speed, during the power-off sequence, the pulse enable is withdrawn, and
the drive "coasts down".
The pulses are previously cancelled if the timer stage, set in P1404 has expired. When the
ramp-function generator is active, the timer stage only starts to run when a speed setpoint of
zero is reached at the ramp-function generator output.
0 P1403 is inactive, pulses are exclusively canceled via P1404
Note:
The functionality of P1403 is required, if an overshoot occurring when reaching zero speed has
to be suppressed, after withdrawing the controller enable.
The pulse suppression control via P1403 and P1404 is ineffective when the motor holding brake
is activated (P0850 = 1)
1404 Timer pulse suppression
Min Standard
0.0 5000.0
0.0 100.0
After the controller enable has been withdrawn and after this delay, the gating pulses of the
power transistors are canceled on the drive side. If the ramp-function generator is active, the
delay only starts when zero speed setpoint has been reached at the ramp-function generator
output.
Note:
The pulses will be canceled beforehand, if the threshold, set in P1403, is fallen short off.
The pulse suppression control via P1403 and P1404 is ineffective when the motor holding brake
is activated (P0850 = 1)
1405:8 Monitoring speed, motor (ARM SRM)
Monitoring velocity, motor (SLM)
Min Standard
100.0 110.0
Percentage input of the maximum permissible setpoint referred to P1401.
Note:
If the setpoint is exceeded, the value in P1405 is used as limit.
1407:8 Speed controller P gain (ARM SRM)
Velocity controller P gain (SLM)
Min Standard
0.0 2000.0
0.0 0.3
Note: refer to the index entry "Speed controller optimization"
A-830
Max Unit
7200.0 rpm
7200.0 m/min
7200.0 rpm
Max Unit
100000.0 ms
100000.0 ms
Max Unit
110.0 %
Max Unit
999999.0 Ns/m
999999.0 Nm*s/rad
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
! 611ue diff !
Data type Effective
Floating Point immed. (ARM)
Floating Point immed. (SLM)
Floating Point immed. (SRM)
Data type Effective
Floating Point immed. (ARM)
Floating Point immed. (SRM SLM)
Data type Effective
Floating Point immed.
Data type Effective
Floating Point immed. (SLM)
Floating Point immed. (SRM ARM)
E Siemens AG 2005 All Rights Reserved
04.05 01.99