Copley Controls 7228AC, User Manual

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2-10 Amplifier Connections
V
U
2
3
J2
+5V
11
0V
12
Halls
9
12
/Motemp
Gnd
Motor Overtemp
Switch
W
4
15
7
14
Enc X
6
13
8
Enc /X
Enc A
Enc /A
Enc B
Enc /B
Encoder
Hall
Receiver
Encoder
Receiver
&
Home
pulse
logic
Sensor
ADC
1
1
Shld
Shld
Twisted Pair
Copley Driver
Case Gnd
Case Gnd
Case Gnd
Case Gnd
+5V Power
250mA max.
J2
MOTOR
1
8
9
15
Figure 2-5 J2 Signal Connector
The J2 connector is a female Sub-D, 15 position with
#4-40 standoffs for the cable shell.
More About Encoder and Hall Sensor Connections More About Encoder and Hall Sensor Connections
More About Encoder and Hall Sensor Connections More About Encoder and Hall Sensor Connections
More About Encoder and Hall Sensor Connections
Encoder Sensor Encoder Sensor
Encoder Sensor Encoder Sensor Encoder Sensor
Quadrature encoders typically provide three signals
(Figure 2-6): two square waves (phase A and B) that
are 90 ° apart, and an index pulse, which will typically
occur once per revolution.