Class 5 D-Style I/O Connection Examples
Class 5 D-Style I/O Connection Examples
The following figures show I/O connection examples for the Class 5 D-Style motors. Also, refer to
Class 5 D-Style Connector Pinouts on page 67 for connector specifications.
1
2
3
4
5
6
7
8
9
11
12
13
14
15
10
Port 0 (Enc A or Step Input)
Port 1 (Enc B or Dir Input)
Port 2 (Pos or Right Limit)
Port 3 (Neg or Left Limit)
Port 5 (AniLink C/RS-485 B)
Port 6 (G, Index Capture, RS-485 COM 0)
Enc A Out
Enc B Out
RS-232 Tx
RS-232 Rx
+5 VDC Out
Signal GND
Power GND
Servo Power (+)
Gnd
5V
Gnd
B
A
NPN
Sense
Port 4 (AniLink D/RS-485 A)
Optical
Encoder
Quadrature Signals
Pos / Right Limit (Dry Switch)
Neg / Left Limit (Dry Switch)
NPN Switch
Momentary Switch
SMARTMOTOR 15-PIN D-SUB I/Os
NOTE:
I/O is Sinking type (NPN)
Digital I/O
Analog Input
Counter or Comm
+5V
5k
Input 0
5.6V
100
CPU
Knowing the SmartMotor's internal schem-
atic can be useful when designing
external interfaces. SmartMotor I/O is
logic 0 for voltages below 1.2V and logic
1 for voltages above 3.0V. Note that logic
states for voltages between these are
unpredictable.
NOTE:
For improved linearity of analog potentiometers, select one that is less than or equal to the
motor's internal pull-up resistor. For example, if the motor's pull-up resistor is 5 kohm, use a
potentiometer that is no greater than 5 kohm.
Moog Animatics Class 5 SmartMotor™
Installation and Startup Guide,
Rev. I
Page 68 of 76
