Rockwell Automation 8720MC Drives Integration Manual - Manual (Page 90)

Publication 8720MC-IN002A-EN-P — December 2002
A-8 Interconnect Diagrams
Drive/Motor Interconnect Diagrams (SERCOS)
This section contains the motor power, brake, and feedback signal
interconnect diagrams between the 8720MC drive and the MPL-B8xxx,
MPL-B9xxx, and 8720SM motors used in SERCOS interface mode.
In the configuration below, the 8720MC drive is shown connected to
the MPL-B8xxx or MPL-B9xxx (SERCOS mode) motors.
Figure A.6
8720MC Drive/Motor Interconnect (SERCOS Mode)
SIN+
SIN-
COS+
COS-
DATA+
DATA-
+9VDC
ECOM
Auxiliary Feedback
(P1) Connector
(SERCOS only)
Auxiliary Feedback Cable
(user supplied)
+5VDC
RESERVED
D
C
B
A
BR-
BR+
SIN+
SIN-
COS+
COS-
DATA+
DATA-
+9VDC
ECOM
BLUE
WHT/BLUE
GREEN
WHT/GREEN
BLACK
WHT/BLACK
RED
WHT/RED
C
D
E
F
A
B
N
P
1
2
3
4
8
9
6
5
S
TS+
TS-
ORANGE
WHT/ORANGE
R 12
13
P5-8
P5-9
Green/Yellow
1/Blue
2/Black
3/Brown
Black
White
GND
P5
Enable Brake+
Enable Brake-
User Supplied
24V dc (1.2A max.)
MPL-B (460V)
SERVO MOTORS WITH
HIGH RESOLUTION FEEDBACK
2090-UXNBMP-18S xx Brake Cable
2090-CDNPBMP- xSxx or
2090-MCNPMP-6Sxx Motor Power Cable
Thermostat
Three-Phase
Motor Power
Brake
Motor Feedback
Motor Feedback
(P1) Connector
2090-CDNFDMP-S xx Feedback Cable
W
V
U
PE
T3
T2
T1
8720MC
HIGH PERFORMANCE DRIVE
8720MC-B xxx or -Dxxx
TB1
W
V
U
1
2
3
4
5
6
7
8
9
10
11
12
13
A
C
14
15
16
17
21
22
19
18
20
23
Motor Feedback
(P1) Connector
Note 5
Note 4
Note 4
Note 4 Note 5
Note 5