Emotron VFX 2.0 User Manual

2 Brake acknowledge functionality Emotron AB 01-4934-01r1
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]’
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).
Principle of Brake operation for fault during run and during stop
Default: 1.00s
Range
0.00 - 5.00s
Note! The Brake Fault trip time should be set to longer
time than the Brake release time[33C].
33H Brk Fault
Stp 1.00s
A
Brake warning
Brake Trip
Brake acknowledge
Brake relay
Speed>0
Torque
Running
Start
During run
During stop
Brake
<33H
33H
<33H
Brake
Brake wait
time
Brake engage
time
33F
33E
33C
33C
release time
release time
Brake Fault trip time

Emotron VFX 2.0 Specifications

General

Brand	Emotron
Model	VFX 2.0
Category	DC Drives
Language	English