Examples For Connection - Siemens SIMOVERT MASTERDRIVES Betriebsanleitung

05.2009
3.6

Examples for connection

C/L+
Overcurrent
O
Overload
V
Overtemp
E
R
Ready
-X38
1
2
3
4
5
G
Fig. 3-7 General schematic
diagram
24 V DC
-X3:
C / L+
SIMOVERT
MASTER-
DRIVES
D / L-
-X9 -X101.2
-X101.1
24 V
-X101.8
-X101.7
For MASTERDRIVES parameter setting,
see section "Start-up"
Fig. 3-9 Converter – braking unit with braking resistor and shutdown of converter on faults;
braking unit fault message to converter;
acknowledgement of braking unit fault via pushbutton
CAUTION
Siemens AG 6SE7087-6CX87-2DA1
SIMOVERT MASTERDRIVES
PE
D/L-
24 V DC
H PE
Fig. 3-8
-X3: -X6:
C/L+
D/L-
Braking unit
X38
1
2
3
4
5
The braking unit may not be connected to the live DC bus via a
contactor.
Braking Unit
-X3: -X3:
C / L+ C/L+
SIMOVERT
MASTER-
DRIVES
D / L-
D/L-
X38
-X101.2
-X9
-X101.1
24 V
-X101.7
P586 = 18
Converter – braking unit with braking resistor and
shutdown of converter on faults via digital input 5
G
H
Braking
1 3
resistor
2 4
Mounting, Connecting-Up
-X6:
G
H
1
Braking unit
1
2
2
3
4
5
3-11
Braking
3
resistor
4