Emotron VFX 2.0 Instruction Manual page 3

Addendum
11.3.4. Mechanical brake control
The "Brake Fault trip time" for "Brake not released" func-
tion is specified by the new parameter "33H Brk Fault".
Brake Fault trip time [33H]
33H Brk Fault
A
Stp
Default: 1.00s
0.00 - 5.00s
Range
Note! The Brake Fault trip time should be set to longer
time than the Brake release time[33C].
The "Brake not engaged" warning is using the setting of
parameter "Brake Engaged time [33E]".
Following Figure shows principle of brake operation for
fault during run (left) and during stop (right).
Start
Running
Torque
Speed>0
Brake relay
Brake acknowledge
Brake Trip
Brake warning
Principle of Brake operation for fault during run and during stop
2 Brake acknowledge functionality
'
1.00s
Brake
release time
33C
33H
<33H
Brake Fault trip time
During run
Brake
Brake wait
release time
time
33C
33F
<33H
During stop
Brake engage
time
33E
Emotron AB 01-4934-01r1