Metalfab SEW Eurodrive MOVIMOT MM..C User Manual
Page 75
Operating Instructions – MOVIMOT® MM03C - MM3XC
75
7
Selectable special functions MM..C-503-00
Startup of Standard Design
Use of relay out-
put with special
functions 7, 9 and
12
The following figure shows the use of relay contact K1 to control the mechanical brake
with brake rectifier BGM.
Important: Please observe the following before startup with brake control BGM:
•
The brake coil must correspond to the supply voltage (e.g. 400 V).
•
Special function 7, 9 or 12 must be activated, otherwise the brake is perma-
nently released. This must also be observed in the case of an exchange of the
MOVIMOT
®
inverter.
If neither of the listed functions is activated, relay contact K1 functions as ready sig-
nal contact. This means that the brake will be released without enable if the
BGM is used, if it was connected without permission.
52121AXX
[1] Brake control BGM installed in the terminal box
[2] External braking resistor BW (see the "Technical Data" section for the assignment)
[3] 24 V
DC
supply
[4] CW/Stop
[5] CCW/Stop
Observe the enabled direction of rotation (see the section "Connection of MOVIMOT® Basic
Unit" functions of CW/ Stop, CCW/Stop terminals with control via RS-485 interface)
[6] Setpoint toggle f1/f2
[7] Brake relays
M
3~
L1
L2
L3
PE
K11
F11/F12/F13
K1
RS-485
13
RD
RD
BK
BK
WH
BU
BU
14
15
L3
24V
R
L
f1/f2
K1a
K1b
RS-
RS+
=
+
-
MOVIMOT
+
~
~
[1]
[2]
[3]
[4] [5][6] [7]
BMG
BGM
MOVIMOT
24 V
DC
13
14
15
L1
L2
_
U
IN
U
E
0
0
I