Description
3.2 Features and Functions of the CU240S
Control Units CU240S
18 Operating Instructions, 07/2008 - FW 3.2, A5E00766042B AD
Operating functions
● Adjustable setpoint channel
● Adjustable ramp-function generator (RFG)
● JOG mode
● Free function blocks (FFB)
● Fast free function blocks (Fast FFB)
● Positioning ramp down
● Automatic restart (WEA)
● Flying restart
● Current limiting
● Slip compensation
● Motor holding brake (MHB)
● Wobble generator
Control functions
● V/f control with different characteristics
● SLVC (Sensorless vector control mode) speed and torque
● VC (Vector control mode with encoder) speed and torque
Protective functions
● Motor protective functions
● Inverter protective functions
● Plant/system protective functions
Fail-Safe Functions (only for CU240S DP-F and CU240S PN-F)
● Safe Torque Off (STO)
● Safe Stop 1 (SS1)
● Safely-Limited Speed (SLS)
● Safe Brake Control (SBC).
The fail-safe functions can be triggered via Digital inputs (FDI0A … FDI1B) or PROFIsafe.
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