Functions, monitoring, and protective functions
9.3 Extended functions
Converter cabinet units
Operating Instructions, 07/2016, A5E03347396A
561
p3800
–supply–drive activation
p3801
–supply–drive drive object number
p3802
–supply–drive enable
r3803
–supply–drive control word
r3804
–supply–drive target frequency
r3805
–supply–drive frequency difference
p3806
–supply–drive frequency difference threshold
r3808
–supply–drive phase difference
p3809
–supply–drive phase setpoint
p3811
–supply–drive frequency limitation
r3812
–supply–drive correction frequency
p3813
–supply–drive phase synchronism threshold
r3814
–supply–drive voltage difference
p3815
–supply–drive voltage difference threshold
r3819
–supply–drive status word
Extended brake control
Description
The "Extended brake control" function module allows complex braking control for motor
holding brakes and holding brakes for example.
The brake is controlled as follows (the sequence reflects the priority):
● Via parameter p1215
● Via binector parameters p1219[0..3] and p0855
● Via zero speed detection
● Via a connector interconnection threshold value
The "Extended brake control" function module can be activated by running the
commissioning wizard. Parameter r0108.14 indicates whether the function module has been
activated.
Parameter p1215 must be set to "3" and the brake controlled via a digital output (for example
at the customer terminal block TM31).
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