Danfoss VLT AutomationDrive FC 301 Operating Instructions Manual page 35

Application Set-up Examples
6.1.8 Mechanical Brake Control
FC
+24 V 12
+24 V 13
D IN 18
D IN 19
COM 20
D IN 27
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
1-76
Current
Speed
1-71
Start (18)
Start
reversing (19)
Relay output
Open
Closed
Illustration 6.4 Mechanical Brake Control
®
VLT AutomationDrive FC 301/302 Operating Instructions
Parameters
Function Setting
5-40 Function [32] Mech.
Relay brake ctrl.
5-10 Terminal 18 [8] Start*
Digital Input
5-11 Terminal 19 [11] Start
Digital Input reversing
1-71 Start Delay 0.2
1-72 Start plus
[5] VVC /
Function
FLUX
Clockwise
1-76 Start I
m,n
Current
2-20 Release App.
Brake Current dependent
2-21 Activate Half of
Brake Speed nominal slip
[RPM] of the motor
*=Default Value
Notes/comments:
Time
2-21
1-71 2-21
MG33AN02 - Rev. 2013-09-06
6 6
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