Connection examples – Rockwell Automation 20D-MDI-C1 Multi-Device Interface Option Board for PowerFlex 700S Drives User Manual
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Multi-Device Interface Option Board for PowerFlex® 700S Drives
Figure 8 Rotary Encoder connections with Stegmann shielded twisted-pair cable and 10-pin MS style connector
Figure 9 Rotary Encoder connections with Stegmann shielded twisted-pair cable and 8-pin Berg style connector
Figure 10 Rotary Encoder connections with Stegmann pre-attached shielded twisted-pair cable
Connection Examples
12
11
10
9
8
7
6
5
4
3
2
1
Rotary Encoder +COS
Rotary Encoder DATA+ (RS485)
Rotary Encoder REGISTRATION-
Linear Sensor REGISTRATION+
Linear Sensor CLOCK+
Rotary Encoder DATA- (RS485)
Linear Sensor DATA+
Linear Sensor CLOCK-
Linear Sensor DATA-
Rotary Encoder REGISTRATION+
Linear Sensor REGISTRATION-
CHASSIS GND
MDI Feedback Option Board
17
16
15
14
13
Rotary Encoder POWER COMMON
Rotary Encoder POWER
Rotary Encoder +SIN
Rotary Encoder REFSIN
Rotary Encoder REFCOS
POWER
N/C
POWER COMMON
SHIELD
+COS
DATA- (RS 485)
REFSIN
+SIN
DATA+ (RS 485)
REFCOS
A
I
B
J
H
F
C
G
E
D
RD
BU
WH
BN
PK
BK
ROTARY ENCODER
BU
RD
BN
BK
GY
GN
WH
PK
GY
GN
POWER
POWER COMMON
+COS
DATA- (RS 485)
REFSIN
+SIN
DATA+ (RS 485)
REFCOS
1
2
8
6
3
7
5
4
RD
BU
WH
BN
PK
BK
GY
GN
ROTARY ENCODER
BU
RD
BN
BK
GY
GN
WH
PK
12
11
10
9
8
7
6
5
4
3
2
1
Rotary Encoder +COS
Rotary Encoder DATA+ (RS485)
Rotary Encoder REGISTRATION-
Linear Sensor REGISTRATION+
Linear Sensor CLOCK+
Rotary Encoder DATA- (RS485)
Linear Sensor DATA+
Linear Sensor CLOCK-
Linear Sensor DATA-
Rotary Encoder REGISTRATION+
Linear Sensor REGISTRATION-
CHASSIS GND
MDI Feedback Option Board
17
16
15
14
13
Rotary Encoder POWER COMMON
Rotary Encoder POWER
Rotary Encoder +SIN
Rotary Encoder REFSIN
Rotary Encoder REFCOS
POWER COMMON
POWER
DATA- (RS 485)
+COS
REFSIN
DATA+ (RS 485)
REFCOS
+SIN
RD
BU
WH
BN
PK
BK
GY
GN
ROTARY ENCODER
RD
BU
BN
WH
BK
PK
GY
GN
12
11
10
9
8
7
6
5
4
3
2
1
Rotary Encoder +COS
Rotary Encoder DATA+ (RS485)
Rotary Encoder REGISTRATION-
Linear Sensor REGISTRATION+
Linear Sensor CLOCK+
Rotary Encoder DATA- (RS485)
Linear Sensor DATA+
Linear Sensor CLOCK-
Linear Sensor DATA-
Rotary Encoder REGISTRATION+
Linear Sensor REGISTRATION-
CHASSIS GND
MDI Feedback Option Board
17
16
15
14
13
Rotary Encoder POWER COMMON
Rotary Encoder POWER
Rotary Encoder +SIN
Rotary Encoder REFSIN
Rotary Encoder REFCOS