Siemens SINAMICS S120 Function Manual page 73

Properties
The connector inputs of the function are initialized with fixed torque limits. If re-
quired, the torque limits can also be defined dynamically (during operation).
S A control bit can be used to select the torque limitation mode. The following
alternatives are available:
-- Upper and lower torque limit
-- Motor and regenerative torque limit
S Additional power limitation configurable
-- Motor mode power limit
-- Regenerative mode power limit
S The following factors are monitored by the current controller and thus always
apply in addition to torque limitation:
-- Stall power
-- Maximum torque-generating current
S Offset of the setting values also possible (see Fig. 3-10)
S The following torque limits are displayed via parameters:
-- Lowest of all upper torque limits with and without offset
-- Highest of all lower torque limits with and without offset
© Siemens AG, 2005. All rights reserved
SINAMICS S120 Function Manual, 06/05 Edition
Operating Modes
Servo control
3-73