Danfoss VLT AutomationDrive FC 302 Operating Instructions Manual page 47

Application Set-up Examples
6.2.8 Mechanical Brake Control
FC
+24 V 12
+24 V 13
D IN 18
D IN 19
COM 20
27
D IN
D IN 29
D IN 32
D IN 33
D IN
37
+10 V 50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
01
02
03
04
05
06
Table 6.14 Mechanical Brake Control (Open Loop)
1-76
Current
Speed
1-71
Start (18)
Start
reversing (19)
Relay output
Open
Closed
Illustration 6.4 Mechanical Brake Control (Open Loop)
MG34U402
Operating Instructions
Parameters
Function Setting
Parameter 5-40 F [32] Mech.
unction Relay brake ctrl.
Parameter 5-10 T [8] Start*
erminal 18
Digital Input
Parameter 5-11 T
[11] Start
erminal 19 reversing
Digital Input
Parameter 1-71 S 0.2
tart Delay
Parameter 1-72 S +
[5] VVC /
tart Function
FLUX
Clockwise
Parameter 1-76 S I
m,n
tart Current
Parameter 2-20 R App.
elease Brake dependent
Current
Parameter 2-21 A
Half of
ctivate Brake nominal slip
Speed [RPM] of the motor
*=Default Value
Notes/comments:
Time
2-21
1-71 2-21
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