Danfoss VLT AutomationDrive FC 301 Instruction Manual page 38

Application Set-up Examples
6.1.7 SLC
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
6 6
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 6.13 Using SLC to Set a Relay
36
Instruction Manual
Parameters
Function Setting
4-30 Motor [1] Warning
Feedback Loss
Function
4-31 Motor 100 RPM
Feedback Speed
Error
4-32 Motor 5 s
Feedback Loss
Timeout
7-00 Speed PID [2] MCB 102
Feedback Source
17-11 Resolution 1024*
(PPR)
13-00 SL [1] On
Controller Mode
13-01 Start Event [19] Warning
13-02 Stop Event [44] Reset
key
13-10 Comparato [21] Warning
r Operand no.
13-11 Comparato [1] ≈*
r Operator
13-12 Comparato 90
r Value
13-51 SL [22]
Controller Event Comparator 0
13-52 SL [32] Set
Controller Action digital out A
low
5-40 Function [80] SL digital
Relay output A
*=Default Value
Notes/comments:
If the limit in the feedback
monitor is exceeded, Warning
90 will be issued. The SLC
monitors Warning 90 and if
Warning 90 becomes TRUE,
then Relay 1 is triggered.
External equipment may then
indicate that service may be
required. If the feedback error
goes below the limit again
within 5 sec then the
adjustable frequency drive
continues and the warning
disappears. But Relay 1 will still
be triggered until [Reset] on
the LCP.
Danfoss A/S © Rev. 2014-02-10 All rights reserved.
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
Figure 6.4 Mechanical Brake Control
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
MG33AN22