COSMOS DRIVER SERIES 3000 - USE AND MAINTENANCE MANUAL
7.2.6 Control menu
7.2.6.1
Models for brushless motor
Menu
Entry
Lev
.
Description
1.3
>CONTROL
-
This section includes the controller setting and the
parameters of the driver control system.
1.3.1
CONTROLLER
3
It defines the driver control mode.
Options=Sercos, Service
1.3.2
TORQUE LIMIT[Nm]
2
Torque limit that the motor can generate in this
application; this value must be absolutely inferior to
the maximum torque indicated by the supplier of the
motor and set in the parameter TORQUE MAX
[1.4.7]; also refer to parameter KT [1.4.17] in order
to determine the maximum current required by the
motor.
Min=0.00Nm, Max=+58.00Nm
1.3.3
SPEED LIM+ [rpm]
2
Motor speed positive limit
Min=0rpm, Max=+7000rpm
1.3.4
SPEED LIM- [rpm]
2
Motor speed negative limit.
Min=0rpm, Max=-7000rpm
1.3.5
TORQUE LIM TIME [s]
2
Torque time limit: if the motor torque exceeds the
limit value set in TORQUE LIMIT [1.3.2], a timer is
increased; as soon as the torque returns below the
limit, the timer is decreased.
If the total time marked by this timer exceeds the
value set in this parameter, the error “Torque time
limit exceeded” is displayed.
Broadly speaking, a heavy load for a longer time
than the limit value will cause the motor disabling
and the generation of an error state.
Thanks to this parameter, it is possible to find out
any jams and/or collisions of mechanical
components.
Min=0.0s, Max=+32.0s
Ver. 1.07
Pag. 62
