Siemens SINUMERIK 840DiE sl Manual page 350

11 NCK Commissioning with HMI Advanced
11.5 Axes and spindles
SIMODRIVE 611
universal
SIMODRIVE 611
universal
11-350
S
MD36210: CTRLOUT_LIMIT[n] (maximum speed setpoint in %)
The max. permissible motor speed is specified in P1401:0 "Speed for max. use-
ful motor speed" of the SIMODRIVE 611 universal assigned to the machine
axis.
MD36210: CTRLOUT_LIMIT[n] corresponds to P1405:0 "Monitoring speed of
motor" of the SIMODRIVE 611 universal assigned to the machine axis.
Speed setpoint [%]
100%
e.g.
80%
Fig. 11-20 Speed setpoint limitation
S
MD36220: CTRLOUT_LIMIT_TIME[n] (delay time for speed setpoint moni-
toring)
defines how long the speed setpoint may remain within the limits before the
speed setpoint monitoring responses.
Error response
S
Interrupt: "25060 Speed setpoint limiting"
and stopping the machine axis using a speed setpoint ramp whose characteris-
tic is set in
S
MD36610: AX_EMERGENCY_STOP_TIME (Time for braking ramp when
an error occurs)
Cause of errors/error handling
S
A control loop or drive error is present.
S
Setpoints are too high (accelerations, velocities,
reducing factors)
S
Obstacle in work area (e.g. positioning on a working table)
=> Remove obstacle.
The speed setpoint consists of the speed setpoint of the position controller and
the feedforward control parameter (if feedforward control is active).
MD36210: CTRLOUT_LIMIT[n]
MD36210: CTRLOUT_LIMIT[n+1]
(for test mode)
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
01/2007